From f4827b4289e24cdd7ec28ae11b37b540826b4cce Mon Sep 17 00:00:00 2001
From: dallinb <b.dalling@locp.co.uk>
Date: Mon, 7 Sep 2015 19:22:06 +0100
Subject: [PATCH 1/4] Fixes #101.

---
 README.md                      | 28 ++++++++++++++++++++++------
 manifests/init.pp              |  1 +
 spec/classes/cassandra_spec.rb | 11 +++++++++++
 templates/cassandra.yaml.erb   |  5 +++++
 templates/cassandra1.yaml.erb  |  5 +++++
 5 files changed, 44 insertions(+), 6 deletions(-)

diff --git a/README.md b/README.md
index 64b20713..a350f46d 100644
--- a/README.md
+++ b/README.md
@@ -179,7 +179,9 @@ node4          | 110.82.156.4   |
 node5          | 110.82.156.5   |
 
 Each node is configured to use the GossipingPropertyFileSnitch and 256 virtual
-nodes (vnodes).  The name of the cluster is _MyCassandraCluster_.
+nodes (vnodes).  The name of the cluster is _MyCassandraCluster_.  Also,
+while building the initial cluster, we are setting the auto_bootstrap
+to false.
 
 In this initial example, we are going to expand the example by:
 
@@ -205,13 +207,16 @@ node /^node\d+$/ {
     endpoint_snitch => 'GossipingPropertyFileSnitch',
     listen_address  => "${::ipaddress}",
     num_tokens      => 256,
-    seeds           => '110.82.155.0,110.82.156.3'
+    seeds           => '110.82.155.0,110.82.156.3',
+    auto_bootstrap  => false
   }
 }
 ```
 
 The default value for the num_tokens is already 256, but it is
-included in the example for clarity.
+included in the example for clarity.  Do not forget to either
+set auto_bootstrap to true or not set the parameter at all
+after initializing the cluster.
 
 ### Create a Cluster in Multiple Data Centers
 
@@ -238,7 +243,8 @@ node /^node[012]$/ {
     listen_address  => "${::ipaddress}",
     num_tokens      => 256,
     seeds           => '10.168.66.41,10.176.170.59',
-    dc              => 'DC1'
+    dc              => 'DC1',
+    auto_bootstrap  => false
   }
 }
 
@@ -249,13 +255,15 @@ node /^node[345]$/ {
     listen_address  => "${::ipaddress}",
     num_tokens      => 256,
     seeds           => '10.168.66.41,10.176.170.59',
-    dc              => 'DC2'
+    dc              => 'DC2',
+    auto_bootstrap  => false
   }
 }
 ```
 
 We don't need to specify the rack name (with the rack parameter) as RAC1 is
-the default value.
+the default value.  Again, do not forget to either set auto_bootstrap to
+true or not set the parameter at all after initializing the cluster.
 
 ### OpsCenter
 
@@ -361,6 +369,14 @@ This is passed to the
 [cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.
 Default value: 'AllowAllAuthorizer'
 
+##### `auto_bootstrap`
+This is passed to the
+[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.
+If left at the default value of *undef* then the entry in the configuration
+file is absent or commented out.  If a value is set, then the parameter
+and variable are placed into the configuration file.
+Default value: *undef*
+
 ##### `auto_snapshot`
 This is passed to the
 [cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.
diff --git a/manifests/init.pp b/manifests/init.pp
index ba2c28bd..936a1296 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -6,6 +6,7 @@
 class cassandra (
   $authenticator                         = 'AllowAllAuthenticator',
   $authorizer                            = 'AllowAllAuthorizer',
+  $auto_bootstrap                        = undef,
   $auto_snapshot                         = true,
   $cassandra_9822                        = false,
   $cassandra_yaml_tmpl                   = 'cassandra/cassandra.yaml.erb',
diff --git a/spec/classes/cassandra_spec.rb b/spec/classes/cassandra_spec.rb
index 6376c34b..cb6696ad 100644
--- a/spec/classes/cassandra_spec.rb
+++ b/spec/classes/cassandra_spec.rb
@@ -86,6 +86,9 @@
     it { is_expected.not_to contain_apt__key('datastaxkey') }
     it { is_expected.not_to contain_apt__source('datastax') }
     it { is_expected.not_to contain_exec('update-cassandra-repos') }
+    it {
+      should contain_file('/etc/cassandra/cassandra.yaml').with_content(/#auto_bootstrap: true/)
+    }
     it {
       should contain_ini_setting('rackdc.properties.dc').with({
         'path'    => '/etc/cassandra/cassandra-rackdc.properties',
@@ -236,6 +239,7 @@
       {
         :authenticator                         => 'foo',
         :authorizer                            => 'foo',
+        :auto_bootstrap                        => false,
         :auto_snapshot                         => 'foo',
         :client_encryption_enabled             => 'foo',
         :client_encryption_keystore            => 'foo',
@@ -276,6 +280,9 @@
 
     it { should contain_file('/etc/cassandra.yaml').with_content(/authenticator: foo/) }
     it { should contain_file('/etc/cassandra.yaml').with_content(/authorizer: foo/) }
+    it {
+      should contain_file('/etc/cassandra.yaml').with_content(/auto_bootstrap: false/)
+    }
     it { should contain_file('/etc/cassandra.yaml').with_content(/auto_snapshot: foo/) }
     it { should contain_file('/etc/cassandra.yaml').with_content(/enabled: foo/) }
     it { should contain_file('/etc/cassandra.yaml').with_content(/keystore: foo/) }
@@ -323,6 +330,7 @@
       {
         :authenticator                         => 'foo',
         :authorizer                            => 'foo',
+        :auto_bootstrap                        => false,
         :auto_snapshot                         => 'foo',
         :cassandra_yaml_tmpl                   => 'cassandra/cassandra1.yaml.erb',
         :client_encryption_enabled             => 'foo',
@@ -361,6 +369,9 @@
 
     it { should contain_file('/etc/cassandra.yaml').with_content(/authenticator: foo/) }
     it { should contain_file('/etc/cassandra.yaml').with_content(/authorizer: foo/) }
+    it {
+      should contain_file('/etc/cassandra.yaml').with_content(/auto_bootstrap: false/)
+    }
     it { should contain_file('/etc/cassandra.yaml').with_content(/auto_snapshot: foo/) }
     it { should contain_file('/etc/cassandra.yaml').with_content(/enabled: foo/) }
     it { should contain_file('/etc/cassandra.yaml').with_content(/keystore: foo/) }
diff --git a/templates/cassandra.yaml.erb b/templates/cassandra.yaml.erb
index 1ad09d4e..9491aeee 100755
--- a/templates/cassandra.yaml.erb
+++ b/templates/cassandra.yaml.erb
@@ -793,3 +793,8 @@ internode_compression: <%= @internode_compression %>
 # reducing overhead from the TCP protocol itself, at the cost of increasing
 # latency if you block for cross-datacenter responses.
 inter_dc_tcp_nodelay: false
+
+# This setting has been removed from default configuration. It makes new
+# (non-seed) nodes automatically migrate the right data to themselves. When
+# initializing a fresh cluster without data, add auto_bootstrap: false.
+<% if @auto_bootstrap != nil %>auto_bootstrap: <%= @auto_bootstrap %><% else %>#auto_bootstrap: true<% end %>
diff --git a/templates/cassandra1.yaml.erb b/templates/cassandra1.yaml.erb
index dfbed1d0..e8b68294 100755
--- a/templates/cassandra1.yaml.erb
+++ b/templates/cassandra1.yaml.erb
@@ -703,3 +703,8 @@ internode_compression: <%= @internode_compression %>
 # reducing overhead from the TCP protocol itself, at the cost of increasing
 # latency if you block for cross-datacenter responses.
 inter_dc_tcp_nodelay: true
+
+# This setting has been removed from default configuration. It makes new
+# (non-seed) nodes automatically migrate the right data to themselves. When
+# initializing a fresh cluster without data, add auto_bootstrap: false.
+<% if @auto_bootstrap != nil %>auto_bootstrap: <%= @auto_bootstrap %><% else %>#auto_bootstrap: true<% end %>

From 7dfee886c3153b7bfb414cc66f08efe5c2f7f9fb Mon Sep 17 00:00:00 2001
From: Ben Dalling <dallinb@users.noreply.github.com>
Date: Tue, 8 Sep 2015 06:15:38 +0100
Subject: [PATCH 2/4] Create gh-pages branch via GitHub

---
 index.html  | 31 +++++++++++++++++++++++++------
 params.json |  2 +-
 2 files changed, 26 insertions(+), 7 deletions(-)

diff --git a/index.html b/index.html
index 5c09379f..0c83e84b 100644
--- a/index.html
+++ b/index.html
@@ -299,7 +299,9 @@ <h3>
 </table>
 
 <p>Each node is configured to use the GossipingPropertyFileSnitch and 256 virtual
-nodes (vnodes).  The name of the cluster is <em>MyCassandraCluster</em>.</p>
+nodes (vnodes).  The name of the cluster is <em>MyCassandraCluster</em>.  Also,
+while building the initial cluster, we are setting the auto_bootstrap
+to false.</p>
 
 <p>In this initial example, we are going to expand the example by:</p>
 
@@ -326,12 +328,15 @@ <h3>
     <span class="pl-c1">endpoint_snitch</span> =&gt; <span class="pl-s"><span class="pl-pds">'</span>GossipingPropertyFileSnitch<span class="pl-pds">'</span></span>,
     <span class="pl-c1">listen_address</span>  =&gt; <span class="pl-s"><span class="pl-pds">"</span><span class="pl-smi">${::ipaddress}</span><span class="pl-pds">"</span></span>,
     <span class="pl-c1">num_tokens</span>      =&gt; 256,
-    <span class="pl-c1">seeds</span>           =&gt; <span class="pl-s"><span class="pl-pds">'</span>110.82.155.0,110.82.156.3<span class="pl-pds">'</span></span>
+    <span class="pl-c1">seeds</span>           =&gt; <span class="pl-s"><span class="pl-pds">'</span>110.82.155.0,110.82.156.3<span class="pl-pds">'</span></span>,
+    <span class="pl-c1">auto_bootstrap</span>  =&gt; false
   }
 }</pre></div>
 
 <p>The default value for the num_tokens is already 256, but it is
-included in the example for clarity.</p>
+included in the example for clarity.  Do not forget to either
+set auto_bootstrap to true or not set the parameter at all
+after initializing the cluster.</p>
 
 <h3>
 <a id="create-a-cluster-in-multiple-data-centers" class="anchor" href="#create-a-cluster-in-multiple-data-centers" aria-hidden="true"><span class="octicon octicon-link"></span></a>Create a Cluster in Multiple Data Centers</h3>
@@ -398,7 +403,8 @@ <h3>
     <span class="pl-c1">listen_address</span>  =&gt; <span class="pl-s"><span class="pl-pds">"</span><span class="pl-smi">${::ipaddress}</span><span class="pl-pds">"</span></span>,
     <span class="pl-c1">num_tokens</span>      =&gt; 256,
     <span class="pl-c1">seeds</span>           =&gt; <span class="pl-s"><span class="pl-pds">'</span>10.168.66.41,10.176.170.59<span class="pl-pds">'</span></span>,
-    <span class="pl-c1">dc</span>              =&gt; <span class="pl-s"><span class="pl-pds">'</span>DC1<span class="pl-pds">'</span></span>
+    <span class="pl-c1">dc</span>              =&gt; <span class="pl-s"><span class="pl-pds">'</span>DC1<span class="pl-pds">'</span></span>,
+    <span class="pl-c1">auto_bootstrap</span>  =&gt; false
   }
 }
 
@@ -409,12 +415,14 @@ <h3>
     <span class="pl-c1">listen_address</span>  =&gt; <span class="pl-s"><span class="pl-pds">"</span><span class="pl-smi">${::ipaddress}</span><span class="pl-pds">"</span></span>,
     <span class="pl-c1">num_tokens</span>      =&gt; 256,
     <span class="pl-c1">seeds</span>           =&gt; <span class="pl-s"><span class="pl-pds">'</span>10.168.66.41,10.176.170.59<span class="pl-pds">'</span></span>,
-    <span class="pl-c1">dc</span>              =&gt; <span class="pl-s"><span class="pl-pds">'</span>DC2<span class="pl-pds">'</span></span>
+    <span class="pl-c1">dc</span>              =&gt; <span class="pl-s"><span class="pl-pds">'</span>DC2<span class="pl-pds">'</span></span>,
+    <span class="pl-c1">auto_bootstrap</span>  =&gt; false
   }
 }</pre></div>
 
 <p>We don't need to specify the rack name (with the rack parameter) as RAC1 is
-the default value.</p>
+the default value.  Again, do not forget to either set auto_bootstrap to
+true or not set the parameter at all after initializing the cluster.</p>
 
 <h3>
 <a id="opscenter" class="anchor" href="#opscenter" aria-hidden="true"><span class="octicon octicon-link"></span></a>OpsCenter</h3>
@@ -535,6 +543,17 @@ <h5>
 <a href="http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html">cassandra.yaml</a> file.
 Default value: 'AllowAllAuthorizer'</p>
 
+<h5>
+<a id="auto_bootstrap" class="anchor" href="#auto_bootstrap" aria-hidden="true"><span class="octicon octicon-link"></span></a><code>auto_bootstrap</code>
+</h5>
+
+<p>This is passed to the
+<a href="http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html">cassandra.yaml</a> file.
+If left at the default value of <em>undef</em> then the entry in the configuration
+file is absent or commented out.  If a value is set, then the parameter
+and variable are placed into the configuration file.
+Default value: <em>undef</em></p>
+
 <h5>
 <a id="auto_snapshot" class="anchor" href="#auto_snapshot" aria-hidden="true"><span class="octicon octicon-link"></span></a><code>auto_snapshot</code>
 </h5>
diff --git a/params.json b/params.json
index f201cfb3..9b3c3e77 100644
--- a/params.json
+++ b/params.json
@@ -1 +1 @@
-{"name":"Cassandra","tagline":"A Puppet module to install and manage Cassandra, DataStax Agent & OpsCenter","body":"# Cassandra\r\n[![Puppet Forge](http://img.shields.io/puppetforge/v/locp/cassandra.svg)](https://forge.puppetlabs.com/locp/cassandra)\r\n[![Github Tag](https://img.shields.io/github/tag/locp/cassandra.svg)](https://github.com/locp/cassandra)\r\n[![Build Status](https://travis-ci.org/locp/cassandra.png?branch=master)](https://travis-ci.org/locp/cassandra)\r\n[![Coverage Status](https://coveralls.io/repos/locp/cassandra/badge.svg?branch=master&service=github)](https://coveralls.io/github/locp/cassandra?branch=master)\r\n[![Join the chat at https://gitter.im/locp/cassandra](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/locp/cassandra?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)\r\n\r\n#### Table of Contents\r\n\r\n1. [Overview](#overview)\r\n2. [Setup - The basics of getting started with Cassandra](#setup)\r\n    * [What Cassandra affects](#what-cassandra-affects)\r\n    * [Beginning with Cassandra](#beginning-with-cassandra)\r\n    * [Upgrading](#upgrading)\r\n3. [Usage - Configuration options and additional functionality](#usage)\r\n    * [Create a Cluster in a Single Data Center](#create-a-cluster-in-a-single-data-center)\r\n    * [Create a Cluster in Multiple Data Centers](#create-a-cluster-in-multiple-data-centers)\r\n    * [OpsCenter](#opscenter)\r\n    * [DataStax Enterprise](#datastax-enterprise)\r\n4. [Reference - An under-the-hood peek at what the module is doing and how](#reference)\r\n    * [cassandra](#class-cassandra)\r\n    * [cassandra::datastax_agent](#class-cassandradatastax_agent)\r\n    * [cassandra::datastax_repo](#class-cassandradatastax_repo)\r\n    * [cassandra::firewall_ports](#class-cassandrafirewall_ports)\r\n    * [cassandra::java](#class-cassandrajava)\r\n    * [cassandra::opscenter](#class-cassandraopscenter)\r\n    * [cassandra::opscenter::cluster_name](#defined-type-cassandraopscentercluster_name)\r\n    * [cassandra::opscenter::pycrypto](#class-cassandraopscenterpycrypto)\r\n    * [cassandra::optutils](#class-cassandraoptutils)\r\n    * [cassandra::opscenter::setting](#defined-type-cassandraopscentersetting)\r\n5. [Limitations - OS compatibility, etc.](#limitations)\r\n6. [Contributers](#contributers)\r\n\r\n## Overview\r\n\r\nA Puppet module to install and manage Cassandra, DataStax Agent & OpsCenter\r\n\r\n## Setup\r\n\r\n### What Cassandra affects\r\n\r\n#### What the Cassandra class affects\r\n\r\n* Installs the Cassandra package (default **dsc22**).\r\n* Configures settings in *${config_path}/cassandra.yaml*.\r\n* Optionally ensures that the Cassandra service is enabled and running.\r\n* On Ubuntu systems, optionally replace ```/etc/init.d/cassandra``` with a\r\n  workaround for \r\n  [CASSANDRA-9822](https://issues.apache.org/jira/browse/CASSANDRA-9822).\r\n\r\n#### What the cassandra::datastax_agent class affects\r\n\r\n* Optionally installs the DataStax agent.\r\n\r\n#### What the cassandra::datastax_agent class affects\r\n\r\n* Optionally configures a Yum repository to install the Cassandra packages\r\n  from (on Red Hat).\r\n* Optionally configures an Apt repository to install the Cassandra packages\r\n  from (on Ubuntu).\r\n\r\n#### What the cassandra::firewall_ports class affects\r\n\r\n* Optionally configures the firewall for the Cassandra related network\r\n  ports.\r\n\r\n#### What the cassandra::java class affects\r\n\r\n* Optionally installs a JRE/JDK package (e.g. java-1.7.0-openjdk) and the\r\n  Java Native Access (JNA).\r\n\r\n#### What the cassandra::opscenter class affects\r\n\r\n* Installs the OpsCenter package.\r\n* Manages the content of the configuration file\r\n  (/etc/opscenter/opscenterd.conf).\r\n* Manages the opscenterd service.\r\n\r\n#### What the cassandra::opscenter::cluster_name type affects\r\n\r\n* An optional type that allows DataStax OpsCenter to connect to a remote\r\n  key space for metrics storage.  These files will be created in\r\n  /etc/opscenter/clusters.  The module also creates this directory if\r\n  required.  This functionality is only valid in DataStax Enterprise.\r\n\r\n#### What the cassandra::opscenter::pycrypto class affects\r\n\r\n* On the Red Hat family it installs the pycrypto library and it's\r\n  pre-requisits (the python-devel and python-pip packages).\r\n* Optionally installs the Extra Packages for Enterprise Linux (EPEL)\r\n  repository.\r\n* As a workaround for\r\n  [PUP-3829](https://tickets.puppetlabs.com/browse/PUP-3829) a symbolic\r\n  link is created from ```/usr/bin/pip``` to\r\n  ```/usr/bin/pip-python```.  Hopefully this can be removed in the not\r\n  too distant future.\r\n\r\n#### What the cassandra::optutils class affects\r\n\r\n* Optionally installs the Cassandra support tools (e.g. cassandra22-tools).\r\n\r\n### Beginning with Cassandra\r\n\r\nA basic example is as follows:\r\n\r\n```puppet\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    seeds           => '110.82.155.0,110.82.156.3'\r\n  }\r\n```\r\n\r\n### Upgrading\r\n\r\nThe following changes to the API have taken place.\r\n\r\n#### Changes in 1.0.0\r\n\r\n* cassandra::cassandra_package_ensure has been renamed to\r\n  cassandra::package_ensure.\r\n* cassandra::cassandra_package_name has been renamed to\r\n  cassandra::package_name.\r\n\r\n#### Changes in 0.4.0\r\n\r\nThere is now a cassandra::datastax_agent class, therefore:\r\n\r\n* cassandra::datastax_agent_package_ensure has now been replaced with\r\n  cassandra::datastax_agent::package_ensure.\r\n* cassandra::datastax_agent_service_enable has now been replaced with\r\n  cassandra::datastax_agent::service_enable.\r\n* cassandra::datastax_agent_service_ensure has now been replaced with\r\n  cassandra::datastax_agent::service_ensure.\r\n* cassandra::datastax_agent_package_name has now been replaced with\r\n  cassandra::datastax_agent::package_name.\r\n* cassandra::datastax_agent_service_name has now been replaced with\r\n  cassandra::datastax_agent::service_name.\r\n\r\nLikewise now there is a new class for handling the installation of Java:\r\n\r\n* cassandra::java_package_ensure has now been replaced with\r\n  cassandra::java::ensure.\r\n* cassandra::java_package_name has now been replaced with\r\n  cassandra::java::package_name.\r\n\r\nAlso there is now a class for installing the optional utilities:\r\n\r\n* cassandra::cassandra_opt_package_ensure has now been replaced with\r\n  cassandra::optutils:ensure.\r\n* cassandra::cassandra_opt_package_name has now been replaced with\r\n  cassandra::optutils:package_name.\r\n\r\n#### Changes in 0.3.0\r\n\r\n* cassandra_opt_package_ensure changed from 'present' to undef.\r\n\r\n* The manage_service option has been replaced with service_enable and\r\n  service_ensure.\r\n\r\n## Usage\r\n\r\n### Create a Cluster in a Single Data Center\r\n\r\nIn the DataStax documentation _Initializing a multiple node cluster (single\r\ndata center)_\r\n<http://docs.datastax.com/en/cassandra/2.2/cassandra/initialize/initSingleDS.html>\r\nthere is a basic example of a six node cluster with two seeds to be created in\r\na single data center spanning two racks.  The nodes in the cluster are:\r\n\r\n**Node Name**  | **IP Address** |\r\n---------------|----------------|\r\nnode0 (seed 1) | 110.82.155.0   |\r\nnode1          | 110.82.155.1   |\r\nnode2          | 110.82.155.2   |\r\nnode3 (seed 2) | 110.82.156.3   |\r\nnode4          | 110.82.156.4   |\r\nnode5          | 110.82.156.5   |\r\n\r\nEach node is configured to use the GossipingPropertyFileSnitch and 256 virtual\r\nnodes (vnodes).  The name of the cluster is _MyCassandraCluster_.\r\n\r\nIn this initial example, we are going to expand the example by:\r\n\r\n* Ensuring that the software is installed via the DataStax Community\r\n  repository by including `cassandra::datastax_repo`.  This needs to be\r\n  executed before the Cassandra package is installed.\r\n* That a suitable Java Runtime environment (JRE) is installed with Java Native\r\n  Access (JNA) by including `cassandra::java`.  This need to be executed\r\n  before the Cassandra service is started.\r\n\r\n```puppet\r\nnode /^node\\d+$/ {\r\n  class { 'cassandra::datastax_repo':\r\n    before => Class['cassandra']\r\n  }\r\n\r\n  class { 'cassandra::java':\r\n    before => Class['cassandra']\r\n  }\r\n\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '110.82.155.0,110.82.156.3'\r\n  }\r\n}\r\n```\r\n\r\nThe default value for the num_tokens is already 256, but it is\r\nincluded in the example for clarity.\r\n\r\n### Create a Cluster in Multiple Data Centers\r\n\r\nTo continue with the examples provided by DataStax, we look at the example\r\nfor a cluster across multiple data centers\r\n<http://docs.datastax.com/en/cassandra/2.2/cassandra/initialize/initMultipleDS.html>.\r\n\r\n**Node Name**  | **IP Address** | **Data Center** | **Rack** |\r\n---------------|----------------|-----------------|----------|\r\nnode0 (seed 1) | 10.168.66.41   | DC1             | RAC1     |\r\nnode1          | 10.176.43.66   | DC1             | RAC1     |\r\nnode2          | 10.168.247.41  | DC1             | RAC1     |\r\nnode3 (seed 2) | 10.176.170.59  | DC2             | RAC1     |\r\nnode4          | 10.169.61.170  | DC2             | RAC1     |\r\nnode5          | 10.169.30.138  | DC2             | RAC1     |\r\n\r\nFor the sake of simplicity, we will confine this example to the nodes:\r\n\r\n```puppet\r\nnode /^node[012]$/ {\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '10.168.66.41,10.176.170.59',\r\n    dc              => 'DC1'\r\n  }\r\n}\r\n\r\nnode /^node[345]$/ {\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '10.168.66.41,10.176.170.59',\r\n    dc              => 'DC2'\r\n  }\r\n}\r\n```\r\n\r\nWe don't need to specify the rack name (with the rack parameter) as RAC1 is\r\nthe default value.\r\n\r\n### OpsCenter\r\n\r\nTo continue with the original example within a single data center, say we\r\nhave an instance of OpsCenter running on a node called opscenter which has\r\nan IP address of 110.82.157.6.  We add the `cassandra::datastax_agent` to\r\nthe cassandra node to connect to OpsCenter:\r\n\r\n```puppet\r\nnode /^node\\d+$/ {\r\n  class { 'cassandra::datastax_repo':\r\n    before => Class['cassandra']\r\n  } ->\r\n  class { 'cassandra::java':\r\n    before => Class['cassandra']\r\n  } ->\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '110.82.155.0,110.82.156.3',\r\n    before          => Class['cassandra::datastax_agent']\r\n  } ->\r\n  class { 'cassandra::datastax_agent':\r\n    stomp_interface => '110.82.157.6'\r\n  }\r\n}\r\n\r\nnode /opscenter/ {\r\n  include '::cassandra::datastax_repo' ->\r\n  include '::cassandra' ->\r\n  include '::cassandra::opscenter'\r\n}\r\n```\r\n\r\nWe have also added the `cassandra::opscenter` class for the opscenter node.\r\n\r\n### DataStax Enterprise\r\n\r\nAfter configuring the relevant repositories elsewhere in the manifest, the\r\nfollowing snippet works on CentOS 7 to install DSE Cassandra 4.7.0:\r\n\r\n```puppet\r\nclass { 'cassandra':\r\n  cluster_name   => 'MyCassandraCluster',\r\n  config_path    => '/etc/dse/cassandra',\r\n  package_ensure => '4.7.0-1',\r\n  package_name   => 'dse-full',\r\n  service_name   => 'dse',\r\n}\r\n```\r\n\r\nAlso with DSE, one can specify a remote keyspace for storing the metrics for\r\na cluster.  An example is:\r\n\r\n```puppet\r\ncassandra::opscenter::cluster_name { 'Cluster1':\r\n  cassandra_seed_hosts       => 'host1,host2',\r\n  storage_cassandra_username => 'opsusr',\r\n  storage_cassandra_password => 'opscenter',\r\n  storage_cassandra_api_port => 9160,\r\n  storage_cassandra_cql_port => 9042,\r\n  storage_cassandra_keyspace => 'OpsCenter_Cluster1'\r\n}\r\n```\r\n\r\n## Reference\r\n\r\n### Public Classes\r\n\r\n* [cassandra](#class-cassandra)\r\n* [cassandra::datastax_agent](#class-cassandradatastax_agent)\r\n* [cassandra::datastax_repo](#class-cassandradatastax_repo)\r\n* [cassandra::firewall_ports](#class-cassandrafirewall_ports)\r\n* [cassandra::java](#class-cassandrajava)\r\n* [cassandra::opscenter](#class-cassandraopscenter)\r\n* [cassandra::opscenter::pycrypto](#class-cassandraopscenterpycrypto)\r\n* [cassandra::optutils](#class-cassandraoptutils)\r\n\r\n### Public Defined Types\r\n* [cassandra::opscenter::cluster_name](#defined-type-cassandraopscentercluster_name)\r\n\r\n### Private Defined Types\r\n\r\n* cassandra::opscenter::setting\r\n* cassandra::firewall_ports::rule\r\n\r\n### Class: cassandra\r\n\r\nA class for installing the Cassandra package and manipulate settings in the\r\nconfiguration file.\r\n\r\n#### Parameters\r\n\r\n##### `authenticator`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value: 'AllowAllAuthenticator.\r\n\r\n##### `authorizer`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value: 'AllowAllAuthorizer'\r\n\r\n##### `auto_snapshot`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `cassandra_9822`\r\nIf set to true, this will apply a patch to the init file for the Cassandra\r\nservice as a workaround for\r\n[CASSANDRA-9822](https://issues.apache.org/jira/browse/CASSANDRA-9822).  This\r\noption is silently ignored on the Red Hat family of operating systems as\r\nthis bug only affects Ubuntu systems.\r\nDefault value 'false'\r\n\r\n##### `cassandra_yaml_tmpl`\r\nThe path to the Puppet template for the Cassandra configuration file.  This\r\nallows the user to supply their own customized template.  A Cassandra 1.X\r\ncompatible template called cassandra1.yaml.erb has been provided by @Spredzy.\r\nDefault value 'cassandra/cassandra.yaml.erb'\r\n\r\n##### `client_encryption_enabled`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'false'\r\n\r\n##### `client_encryption_keystore`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'conf/.keystore'\r\n\r\n##### `client_encryption_keystore_password`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'cassandra'\r\n\r\n##### `cluster_name`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'Test Cluster'\r\n\r\n##### `commitlog_directory`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '/var/lib/cassandra/commitlog'\r\n\r\n##### `concurrent_counter_writes`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '32'\r\n\r\n##### `concurrent_reads`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '32'\r\n\r\n##### `concurrent_writes`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '32'\r\n\r\n##### `config_path`\r\nThe path to the cassandra configuration file.  If this is undef, it will be\r\nchanged to **/etc/cassandra/default.conf** on the Red Hat family of operating\r\nsystems or **/etc/cassandra** on Ubuntu.  Otherwise the user can specify the\r\npath name.\r\nDefault value *undef*\r\n\r\n##### `data_file_directories`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '['/var/lib/cassandra/data']'\r\n\r\n##### `dc`\r\nSets the value for dc in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.\r\nDefault value 'DC1'\r\n\r\n##### `dc_suffix`\r\nSets the value for dc_suffix in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.  If the value is *undef* then change will be made to the\r\nsnitch properties file for this setting.\r\nDefault value *undef*\r\n\r\n##### `disk_failure_policy`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'stop'\r\n\r\n##### `endpoint_snitch`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'SimpleSnitch'\r\n\r\n##### `hinted_handoff_enabled`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `incremental_backups`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'false'\r\n\r\n##### `internode_compression`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'all'\r\n\r\n##### `listen_address`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'localhost'\r\n\r\n##### `manage_dsc_repo`\r\nDEPRECATION WARNING:  This option is deprecated.  Please include the\r\nthe ::cassandra::datastax_repo instead.\r\n\r\nIf set to true then a repository will be setup so that packages can be\r\ndownloaded from DataStax community.\r\nDefault value 'false'\r\n\r\n##### `native_transport_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '9042'\r\n\r\n##### `num_tokens`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '256'\r\n\r\n##### `package_ensure`\r\nThe status of the package specified in **package_name**.  Can be\r\n*present*, *latest* or a specific version number.\r\nDefault value 'present'\r\n\r\n##### `package_name`\r\nThe name of the Cassandra package.  Must be available from a repository.\r\nDefault value 'dsc22'\r\n\r\n##### `partitioner`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'org.apache.cassandra.dht.Murmur3Partitioner'\r\n\r\n##### `prefer_local`\r\nSets the value for prefer_local in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.  Valid values are true, false or *undef*.  If the value is\r\n*undef* then change will be made to the snitch properties file for this\r\nsetting.\r\nDefault value *undef*\r\n\r\n##### `rack`\r\nSets the value for rack in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.\r\nDefault value 'RAC1'\r\n\r\n##### `rpc_address`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'localhost'\r\n\r\n##### `rpc_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '9160'\r\n\r\n##### `rpc_server_type`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'sync'\r\n\r\n##### `saved_caches_directory`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '/var/lib/cassandra/saved_caches'\r\n\r\n##### `seeds`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '127.0.0.1'\r\n\r\n##### `server_encryption_internode`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'none'\r\n\r\n##### `server_encryption_keystore`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'conf/.keystore'\r\n\r\n##### `server_encryption_keystore_password`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'cassandra'\r\n\r\n##### `server_encryption_truststore`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'conf/.truststore'\r\n\r\n##### `server_encryption_truststore_password`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'cassandra'\r\n\r\n##### `service_enable`\r\nEnable the Cassandra service to start at boot time.  Valid values are true\r\nor false.\r\nDefault value 'true'\r\n\r\n##### `service_ensure`\r\nEnsure the Cassandra service is running.  Valid values are running or stopped.\r\nDefault value 'running'\r\n\r\n##### `service_name`\r\nThe name of the service that runs the Cassandra software.\r\nDefault value 'cassandra'\r\n\r\n##### `snapshot_before_compaction`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'false'\r\n\r\n##### `snitch_properties_file`\r\nThe name of the snitch properties file.  The full path name would be\r\n*config_path*/*snitch_properties_file*.\r\nDefault value 'cassandra-rackdc.properties'\r\n\r\n##### `ssl_storage_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '7001'\r\n\r\n##### `start_native_transport`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `start_rpc`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `storage_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '7000'\r\n\r\n### Class: cassandra::datastax_agent\r\n\r\nA class for installing the DataStax Agent and to point it at an OpsCenter\r\ninstance.\r\n\r\n#### Parameters\r\n\r\n##### `package_ensure`\r\nIs passed to the package reference.  Valid values are **present** or a version\r\nnumber.\r\nDefault value 'present'\r\n\r\n##### `package_name`\r\nIs passed to the package reference.\r\nDefault value 'datastax-agent'\r\n\r\n##### `service_ensure`\r\nIs passed to the service reference.\r\nDefault value 'running'\r\n\r\n##### `service_enable`\r\nIs passed to the service reference.\r\nDefault value 'true'\r\n\r\n##### `service_name`\r\nIs passed to the service reference.\r\nDefault value 'datastax-agent'\r\n\r\n##### `stomp_interface`\r\nIf the value is changed from the default of *undef* then this is what is\r\nset as the stomp_interface setting in\r\n**/var/lib/datastax-agent/conf/address.yaml**\r\nwhich connects the agent to an OpsCenter instance.\r\nDefault value *undef*\r\n\r\n### Class: cassandra::datastax_repo\r\n\r\nAn optional class that will allow a suitable repository to be configured\r\nfrom which packages for DataStax Community can be downloaded.\r\n\r\n#### Parameters\r\n\r\nThis class has no parameters.\r\n\r\n### Class: cassandra::firewall_ports\r\n\r\nAn optional class to configure incoming network ports on the host that are\r\nrelevant to the Cassandra installation.  If firewalls are being managed \r\nalready, simply do not include this module in your manifest.\r\n\r\nIMPORTANT: The full list of which ports should be configured is assessed at\r\nevaluation time of the configuration. Therefore if one is to use this class,\r\nit must be the final cassandra class included in the manifest.\r\n\r\n#### Parameters\r\n\r\n##### `client_ports`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAllow these TCP ports to be opened for traffic\r\ncoming from the client subnets.\r\nDefault value '[9042, 9160]'\r\n\r\n##### `client_subnets`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAn array of the list of subnets that are to allowed connection to\r\ncassandra::native_transport_port and cassandra::rpc_port.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n##### `inter_node_ports`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAllow these TCP ports to be opened for traffic\r\nbetween the Cassandra nodes.\r\nDefault value '[7000, 7001, 7199]'\r\n\r\n##### `inter_node_subnets`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAn array of the list of subnets that are to allowed connection to\r\ncassandra::storage_port, cassandra::ssl_storage_port and port 7199\r\nfor cassandra JMX monitoring.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n##### `inter_node_ports`\r\nAllow these TCP ports to be opened for traffic\r\ncoming from OpsCenter subnets.\r\nDefault value '[7000, 7001, 7199]'\r\n\r\n##### `public_ports`\r\nAllow these TCP ports to be opened for traffic\r\ncoming from public subnets the port specified in `$ssh_port` will be\r\nappended to this list.\r\nDefault value '[8888]'\r\n\r\n##### `public_subnets`\r\nAn array of the list of subnets that are to allowed connection to\r\ncassandra::firewall_ports::ssh_port and if cassandra::opscenter has been\r\nincluded, both cassandra::opscenter::webserver_port and\r\ncassandra::opscenter::webserver_ssl_port.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n##### `ssh_port`\r\nWhich port does SSH operate on.\r\nDefault value '22'\r\n\r\n##### `opscenter_ports`\r\nOnly has any effect if the `cassandra::datastax_agent` or\r\n`cassandra::opscenter` classes are defined.\r\n\r\nAllow these TCP ports to be opened for traffic\r\ncoming to or from OpsCenter\r\nappended to this list.\r\nDefault value '[61620, 61621]'\r\n\r\n##### `opscenter_subnets`\r\nA list of subnets that are to be allowed connection to\r\nport 61620 for nodes built with cassandra::opscenter and 61621 for nodes\r\nbuilt with cassandra::datastax_agent.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n### Class: cassandra::java\r\n\r\nA class to install an appropriate Java package.\r\n\r\n#### Parameters\r\n\r\n##### `ensure`\r\nIs passed to the package reference for the JRE/JDK package.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `jna_ensure`\r\nIs passed to the package reference for the JNA package.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `jna_package_name`\r\nIf the default value of *undef* is left as it is, then a package called\r\njna or libjna-java will be installed on a Red Hat family or Ubuntu system\r\nrespectively.  Alternatively, one can specify a package that is available in\r\na package repository to the node.\r\nDefault value *undef*\r\n\r\n##### `package_name`\r\nIf the default value of *undef* is left as it is, then a package called\r\njava-1.8.0-openjdk-headless or openjdk-7-jre-headless will be installed\r\non a Red Hat family or Ubuntu system respectively.  Alternatively, one\r\ncan specify a package that is available in a package repository to the\r\nnode.\r\nDefault value *undef*\r\n\r\n### Class: cassandra::opscenter\r\n\r\nThis class installs and manages the DataStax OpsCenter.  Leaving the defaults\r\nas they are will provide a running OpsCenter without any authentication on\r\nport 8888.\r\n\r\n#### Parameters\r\n\r\n##### `agents_agent_certfile`\r\nThis sets the agent_certfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_agent_keyfile`\r\nThis sets the agent_keyfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_agent_keyfile_raw`\r\nThis sets the agent_keyfile_raw setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_config_sleep`\r\nThis sets the config_sleep setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_fingerprint_throttle`\r\nThis sets the fingerprint_throttle setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_incoming_interface`\r\nThis sets the incoming_interface setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_incoming_port`\r\nThis sets the incoming_port setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_install_throttle`\r\nThis sets the install_throttle setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_not_seen_threshold`\r\nThis sets the not_seen_threshold setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_deb`\r\nThis sets the path_to_deb setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_find_java`\r\nThis sets the path_to_find_java setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_installscript`\r\nThis sets the path_to_installscript setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_rpm`\r\nThis sets the path_to_rpm setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_sudowrap`\r\nThis sets the path_to_sudowrap setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_reported_interface`\r\nThis sets the reported_interface setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_runs_sudo`\r\nThis sets the runs_sudo setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_scp_executable`\r\nThis sets the scp_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_executable`\r\nThis sets the ssh_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_keygen_executable`\r\nThis sets the ssh_keygen_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_keyscan_executable`\r\nThis sets the ssh_keyscan_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_port`\r\nThis sets the ssh_port setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_sys_known_hosts_file`\r\nThis sets the ssh_sys_known_hosts_file setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_user_known_hosts_file`\r\nThis sets the ssh_user_known_hosts_file setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssl_certfile`\r\nThis sets the ssl_certfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssl_keyfile`\r\nThis sets the ssl_keyfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_tmp_dir`\r\nThis sets the tmp_dir setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_use_ssl`\r\nThis sets the use_ssl setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_audit_auth`\r\nThis sets the audit_auth setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_audit_pattern`\r\nThis sets the audit_pattern setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_method`\r\nThis sets the authentication_method setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_enabled`\r\nThis sets the enabled setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value 'False'\r\n\r\n##### `authentication_passwd_db`\r\nThis sets the passwd_db setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_timeout`\r\nThis sets the timeout setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `cloud_accepted_certs`\r\nThis sets the accepted_certs setting in the cloud section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `clusters_add_cluster_timeout`\r\nThis sets the add_cluster_timeout setting in the clusters section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `clusters_startup_sleep`\r\nThis sets the startup_sleep setting in the clusters section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `config_file`\r\nThe full path to the OpsCenter configuration file.\r\nDefault value '/etc/opscenter/opscenterd.conf'\r\n\r\n##### `definitions_auto_update`\r\nThis sets the auto_update setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_definitions_dir`\r\nThis sets the definitions_dir setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_download_filename`\r\nThis sets the download_filename setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_download_host`\r\nThis sets the download_host setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_download_port`\r\nThis sets the download_port setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_hash_filename`\r\nThis sets the hash_filename setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_sleep`\r\nThis sets the sleep setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_ssl_certfile`\r\nThis sets the ssl_certfile setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_use_ssl`\r\nThis sets the use_ssl setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ensure`\r\nThis is passed to the package reference for **opscenter**.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `failover_configuration_directory`\r\nThis sets the failover_configuration_directory setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `failover_heartbeat_fail_window`\r\nThis sets the heartbeat_fail_window setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `failover_heartbeat_period`\r\nThis sets the heartbeat_period setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `failover_heartbeat_reply_period`\r\nThis sets the heartbeat_reply_period setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `hadoop_base_job_tracker_proxy_port`\r\nThis sets the base_job_tracker_proxy_port setting in the hadoop section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_admin_group_name`\r\nThis sets the admin_group_name setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_connection_timeout`\r\nThis sets the connection_timeout setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_debug_ssl`\r\nThis sets the debug_ssl setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_name_attribute`\r\nThis sets the group_name_attribute setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_search_base`\r\nThis sets the group_search_base setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_search_filter`\r\nThis sets the group_search_filter setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_search_type`\r\nThis sets the group_search_type setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ldap_security`\r\nThis sets the ldap_security setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_opt_referrals`\r\nThis sets the opt_referrals setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_protocol_version`\r\nThis sets the protocol_version setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_search_dn`\r\nThis sets the search_dn setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_search_password`\r\nThis sets the search_password setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_server_host`\r\nThis sets the server_host setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_server_port`\r\nThis sets the server_port setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ssl_cacert`\r\nThis sets the ssl_cacert setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ssl_cert`\r\nThis sets the ssl_cert setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ssl_key`\r\nThis sets the ssl_key setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_tls_demand`\r\nThis sets the tls_demand setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_tls_reqcert`\r\nThis sets the tls_reqcert setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_uri_scheme`\r\nThis sets the uri_scheme setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_user_memberof_attribute`\r\nThis sets the user_memberof_attribute setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_user_search_base`\r\nThis sets the user_search_base setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_user_search_filter`\r\nThis sets the user_search_filter setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_level`\r\nThis sets the level setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_log_length`\r\nThis sets the log_length setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_log_path`\r\nThis sets the log_path setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_max_rotate`\r\nThis sets the max_rotate setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_resource_usage_interval`\r\nThis sets the resource_usage_interval setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `package_name`\r\nThe name of the OpsCenter package.\r\nDefault value 'opscenter'\r\n\r\n##### `provisioning_agent_install_timeout`\r\nThis sets the agent_install_timeout setting in the provisioning section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `provisioning_keyspace_timeout`\r\nThis sets the keyspace_timeout setting in the provisioning section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `provisioning_private_key_dir`\r\nThis sets the private_key_dir setting in the provisioning section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_alert_on_repair_failure`\r\nThis sets the alert_on_repair_failure setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_cluster_stabilization_period`\r\nThis sets the cluster_stabilization_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_error_logging_window`\r\nThis sets the error_logging_window setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_incremental_err_alert_threshold`\r\nThis sets the incremental_err_alert_threshold setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_incremental_range_repair`\r\nThis sets the incremental_range_repair setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_incremental_repair_tables`\r\nThis sets the incremental_repair_tables setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_ks_update_period`\r\nThis sets the ks_update_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_log_directory`\r\nThis sets the log_directory setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_log_length`\r\nThis sets the log_length setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_err_threshold`\r\nThis sets the max_err_threshold setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_parallel_repairs`\r\nThis sets the max_parallel_repairs setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_pending_repairs`\r\nThis sets the max_pending_repairs setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_rotate`\r\nThis sets the max_rotate setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_min_repair_time`\r\nThis sets the min_repair_time setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_min_throughput`\r\nThis sets the min_throughput setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_num_recent_throughputs`\r\nThis sets the num_recent_throughputs setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_persist_directory`\r\nThis sets the persist_directory setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_persist_period`\r\nThis sets the persist_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_restart_period`\r\nThis sets the restart_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_single_repair_timeout`\r\nThis sets the single_repair_timeout setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_single_task_err_threshold`\r\nThis sets the single_task_err_threshold setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_snapshot_override`\r\nThis sets the snapshot_override setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `request_tracker_queue_size`\r\nThis sets the queue_size setting in the request_tracker section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `security_config_encryption_active`\r\nThis sets the config_encryption_active setting in the security section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `security_config_encryption_key_name`\r\nThis sets the config_encryption_key_name setting in the security section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `security_config_encryption_key_path`\r\nThis sets the config_encryption_key_path setting in the security section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `service_enable`\r\nEnable the OpsCenter service to start at boot time.  Valid values are true\r\nor false.\r\nDefault value 'true'\r\n\r\n##### `service_ensure`\r\nEnsure the OpsCenter service is running.  Valid values are running or stopped.\r\nDefault value 'running'\r\n\r\n##### `service_name`\r\nThe name of the service that runs the OpsCenter software.\r\nDefault value 'opscenterd'\r\n\r\n##### `spark_base_master_proxy_port`\r\nThis sets the base_master_proxy_port setting in the spark section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_initial_sleep`\r\nThis sets the initial_sleep setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_interval`\r\nThis sets the interval setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_report_file`\r\nThis sets the report_file setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_ssl_key`\r\nThis sets the ssl_key setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_default_api_timeout`\r\nThis sets the default_api_timeout setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_max_metrics_requests`\r\nThis sets the max_metrics_requests setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_node_detail_refresh_delay`\r\nThis sets the node_detail_refresh_delay setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_storagemap_ttl`\r\nThis sets the storagemap_ttl setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_interface`\r\nThis sets the interface setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value '0.0.0.0'\r\n\r\n##### `webserver_log_path`\r\nThis sets the log_path setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_port`\r\nThis sets the port setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value '8888'\r\n\r\n##### `webserver_ssl_certfile`\r\nThis sets the ssl_certfile setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_ssl_keyfile`\r\nThis sets the ssl_keyfile setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_ssl_port`\r\nThis sets the ssl_port setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_staticdir`\r\nThis sets the staticdir setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_sub_process_timeout`\r\nThis sets the sub_process_timeout setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_tarball_process_timeout`\r\nThis sets the tarball_process_timeout setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n\r\n### Class: cassandra::opscenter::pycrypto\r\n\r\nOn the Red Hat family of operating systems, if one intends to use encryption\r\nfor configuration values then the pycrypto library is required.  This class\r\nwill install it for the user.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2//opsc/configure/installPycrypto.html\r\nfor more details.\r\n\r\nThis class has no effect when included on nodes that are not in the Red Hat\r\nfamily.\r\n\r\n#### Parameters\r\n\r\n##### `ensure`\r\nThis is passed to the package reference for **pycrypto**.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `manage_epel`\r\nIf set to true, the **epel-release** package will be installed.\r\nDefault value 'false'\r\n\r\n##### `package_name`\r\nThe name of the PyCrypto package.\r\nDefault value 'pycrypto'\r\n\r\n##### `provider`\r\nThe name of the provider of the pycrypto package.\r\nDefault value 'pip'\r\n\r\n##### `reqd_pckgs`\r\nPackages that are required to install the pycrypto package.\r\nDefault value '['python-devel', 'python-pip' ]'\r\n\r\n### Class: cassandra::optutils\r\n\r\nA class to install the optional Cassandra tools package.\r\n\r\n#### Parameters\r\n\r\n##### `ensure`\r\nIs passed to the package reference.  Valid values are **present** or a version\r\nnumber.\r\nDefault value 'present'\r\n\r\n##### `package_name`\r\nIf the default value of *undef* is left as it is, then a package called\r\ncassandra22-tools or cassandra-tools will be installed\r\non a Red Hat family or Ubuntu system respectively.  Alternatively, one\r\ncan specify a package that is available in a package repository to the\r\nnode.\r\nDefault value *undef*\r\n\r\n### Defined Type cassandra::opscenter::cluster_name\r\n\r\nWith DataStax Enterprise, one can specify a remote keyspace for OpsCenter\r\nto store metric data (this is not available in the DataStax Community Edition).\r\n\r\n#### Parameters\r\n\r\n##### `cassandra_seed_hosts`\r\nThis sets the seed_hosts setting in the cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_api_port`\r\nThis sets the api_port setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_bind_interface`\r\nThis sets the bind_interface setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_connection_pool_size`\r\nThis sets the connection_pool_size setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_connect_timeout`\r\nThis sets the connect_timeout setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_cql_port`\r\nThis sets the cql_port setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_keyspace`\r\nThis sets the keyspace setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_local_dc_pref`\r\nThis sets the local_dc_pref setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_password`\r\nThis sets the password setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_retry_delay`\r\nThis sets the retry_delay setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_seed_hosts`\r\nThis sets the seed_hosts setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_send_rpc`\r\nThis sets the send_rpc setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_ca_certs`\r\nThis sets the ssl_ca_certs setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_client_key`\r\nThis sets the ssl_client_key setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_client_pem`\r\nThis sets the ssl_client_pem setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_validate`\r\nThis sets the ssl_validate setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_used_hosts_per_remote_dc`\r\nThis sets the used_hosts_per_remote_dc setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_username`\r\nThis sets the username setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n### Defined Type cassandra::firewall_ports::rule\r\n\r\nA defined type to be used as a macro for setting host based firewall\r\nrules.  This is not intended to be used by a user (who should use the\r\nAPI provided by cassandra::firewall_ports instead) but is documented\r\nhere for completeness.\r\n\r\n#### Parameters\r\n\r\n##### `title`\r\nA text field that contains the protocol name and CIDR address of a subnet.\r\n\r\n##### `port`\r\nThe number(s) of the port(s) to be opened.\r\n\r\n### Defined Type cassandra::opscenter::setting\r\n\r\nA defined type to be used as a macro for settings in the OpsCenter\r\nconfiguration file.  This is not intended to be used by a user (who\r\nshould use the API provided by cassandra::opscenter instead) but is documented\r\nhere for completeness.\r\n\r\n#### Parameters\r\n\r\n##### `service_name`\r\nThe name of the service to be notified if a change is made to the\r\nconfiguration file.  Typically this would by **opscenterd**.\r\n\r\n##### `path`\r\nThe path to the configuration file.  Typically this would by\r\n**/etc/opscenter/opscenterd.conf**.\r\n\r\n##### `section`\r\nThe section in the configuration file to be added to (e.g. **webserver**).\r\n\r\n##### `setting`\r\nThe setting within the section of the configuration file to changed\r\n(e.g. **port**).\r\n\r\n##### `value`\r\nThe setting value to be changed to (e.g. **8888**).\r\n\r\n## Limitations\r\n\r\nTested on the Red Hat family versions 6 and 7, Ubuntu 12.04 and 14.04,\r\nDebian 7 Puppet (CE) 3.7.5 and DSC 2.\r\n\r\n## Contributers\r\n\r\nContributions will be gratefully accepted.  Please go to the project page,\r\nfork the project, make your changes locally and then raise a pull request.\r\nDetails on how to do this are available at\r\nhttps://guides.github.com/activities/contributing-to-open-source.\r\n\r\n### Additional Contributers\r\n\r\n* Yanis Guenane (GitHub [@spredzy](https://github.com/Spredzy)) provided the\r\nCassandra 1.x compatible template\r\n(see [#11](https://github.com/locp/cassandra/pull/11)).\r\n\r\n* Amos Shapira (GitHub [@amosshapira](https://github.com/amosshapira)) fixed\r\na bug in the requirements metadata that caused a problem with Puppetfile\r\n(see [#34](https://github.com/locp/cassandra/pull/34)).\r\n\r\n* Dylan Griffith (GitHub [@DylanGriffith](https://github.com/DylanGriffith))\r\nidentified that the dependency for puppetlabs-apt was incorrect\r\n(see [#87](https://github.com/locp/cassandra/pull/87)).\r\n\r\n* Sam Powers (GitHub [@sampowers](https://github.com/sampowers)) reported a\r\nbug in the ability to set the running state of the Cassandra service and\r\nsubsequently submitted a pull request with a fix\r\n(see [#93](https://github.com/locp/cassandra/issues/93)).\r\n","google":"UA-6773548-6","note":"Don't delete this file! It's used internally to help with page regeneration."}
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+{"name":"Cassandra","tagline":"A Puppet module to install and manage Cassandra, DataStax Agent & OpsCenter","body":"# Cassandra\r\n[![Puppet Forge](http://img.shields.io/puppetforge/v/locp/cassandra.svg)](https://forge.puppetlabs.com/locp/cassandra)\r\n[![Github Tag](https://img.shields.io/github/tag/locp/cassandra.svg)](https://github.com/locp/cassandra)\r\n[![Build Status](https://travis-ci.org/locp/cassandra.png?branch=master)](https://travis-ci.org/locp/cassandra)\r\n[![Coverage Status](https://coveralls.io/repos/locp/cassandra/badge.svg?branch=master&service=github)](https://coveralls.io/github/locp/cassandra?branch=master)\r\n[![Join the chat at https://gitter.im/locp/cassandra](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/locp/cassandra?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)\r\n\r\n#### Table of Contents\r\n\r\n1. [Overview](#overview)\r\n2. [Setup - The basics of getting started with Cassandra](#setup)\r\n    * [What Cassandra affects](#what-cassandra-affects)\r\n    * [Beginning with Cassandra](#beginning-with-cassandra)\r\n    * [Upgrading](#upgrading)\r\n3. [Usage - Configuration options and additional functionality](#usage)\r\n    * [Create a Cluster in a Single Data Center](#create-a-cluster-in-a-single-data-center)\r\n    * [Create a Cluster in Multiple Data Centers](#create-a-cluster-in-multiple-data-centers)\r\n    * [OpsCenter](#opscenter)\r\n    * [DataStax Enterprise](#datastax-enterprise)\r\n4. [Reference - An under-the-hood peek at what the module is doing and how](#reference)\r\n    * [cassandra](#class-cassandra)\r\n    * [cassandra::datastax_agent](#class-cassandradatastax_agent)\r\n    * [cassandra::datastax_repo](#class-cassandradatastax_repo)\r\n    * [cassandra::firewall_ports](#class-cassandrafirewall_ports)\r\n    * [cassandra::java](#class-cassandrajava)\r\n    * [cassandra::opscenter](#class-cassandraopscenter)\r\n    * [cassandra::opscenter::cluster_name](#defined-type-cassandraopscentercluster_name)\r\n    * [cassandra::opscenter::pycrypto](#class-cassandraopscenterpycrypto)\r\n    * [cassandra::optutils](#class-cassandraoptutils)\r\n    * [cassandra::opscenter::setting](#defined-type-cassandraopscentersetting)\r\n5. [Limitations - OS compatibility, etc.](#limitations)\r\n6. [Contributers](#contributers)\r\n\r\n## Overview\r\n\r\nA Puppet module to install and manage Cassandra, DataStax Agent & OpsCenter\r\n\r\n## Setup\r\n\r\n### What Cassandra affects\r\n\r\n#### What the Cassandra class affects\r\n\r\n* Installs the Cassandra package (default **dsc22**).\r\n* Configures settings in *${config_path}/cassandra.yaml*.\r\n* Optionally ensures that the Cassandra service is enabled and running.\r\n* On Ubuntu systems, optionally replace ```/etc/init.d/cassandra``` with a\r\n  workaround for \r\n  [CASSANDRA-9822](https://issues.apache.org/jira/browse/CASSANDRA-9822).\r\n\r\n#### What the cassandra::datastax_agent class affects\r\n\r\n* Optionally installs the DataStax agent.\r\n\r\n#### What the cassandra::datastax_agent class affects\r\n\r\n* Optionally configures a Yum repository to install the Cassandra packages\r\n  from (on Red Hat).\r\n* Optionally configures an Apt repository to install the Cassandra packages\r\n  from (on Ubuntu).\r\n\r\n#### What the cassandra::firewall_ports class affects\r\n\r\n* Optionally configures the firewall for the Cassandra related network\r\n  ports.\r\n\r\n#### What the cassandra::java class affects\r\n\r\n* Optionally installs a JRE/JDK package (e.g. java-1.7.0-openjdk) and the\r\n  Java Native Access (JNA).\r\n\r\n#### What the cassandra::opscenter class affects\r\n\r\n* Installs the OpsCenter package.\r\n* Manages the content of the configuration file\r\n  (/etc/opscenter/opscenterd.conf).\r\n* Manages the opscenterd service.\r\n\r\n#### What the cassandra::opscenter::cluster_name type affects\r\n\r\n* An optional type that allows DataStax OpsCenter to connect to a remote\r\n  key space for metrics storage.  These files will be created in\r\n  /etc/opscenter/clusters.  The module also creates this directory if\r\n  required.  This functionality is only valid in DataStax Enterprise.\r\n\r\n#### What the cassandra::opscenter::pycrypto class affects\r\n\r\n* On the Red Hat family it installs the pycrypto library and it's\r\n  pre-requisits (the python-devel and python-pip packages).\r\n* Optionally installs the Extra Packages for Enterprise Linux (EPEL)\r\n  repository.\r\n* As a workaround for\r\n  [PUP-3829](https://tickets.puppetlabs.com/browse/PUP-3829) a symbolic\r\n  link is created from ```/usr/bin/pip``` to\r\n  ```/usr/bin/pip-python```.  Hopefully this can be removed in the not\r\n  too distant future.\r\n\r\n#### What the cassandra::optutils class affects\r\n\r\n* Optionally installs the Cassandra support tools (e.g. cassandra22-tools).\r\n\r\n### Beginning with Cassandra\r\n\r\nA basic example is as follows:\r\n\r\n```puppet\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    seeds           => '110.82.155.0,110.82.156.3'\r\n  }\r\n```\r\n\r\n### Upgrading\r\n\r\nThe following changes to the API have taken place.\r\n\r\n#### Changes in 1.0.0\r\n\r\n* cassandra::cassandra_package_ensure has been renamed to\r\n  cassandra::package_ensure.\r\n* cassandra::cassandra_package_name has been renamed to\r\n  cassandra::package_name.\r\n\r\n#### Changes in 0.4.0\r\n\r\nThere is now a cassandra::datastax_agent class, therefore:\r\n\r\n* cassandra::datastax_agent_package_ensure has now been replaced with\r\n  cassandra::datastax_agent::package_ensure.\r\n* cassandra::datastax_agent_service_enable has now been replaced with\r\n  cassandra::datastax_agent::service_enable.\r\n* cassandra::datastax_agent_service_ensure has now been replaced with\r\n  cassandra::datastax_agent::service_ensure.\r\n* cassandra::datastax_agent_package_name has now been replaced with\r\n  cassandra::datastax_agent::package_name.\r\n* cassandra::datastax_agent_service_name has now been replaced with\r\n  cassandra::datastax_agent::service_name.\r\n\r\nLikewise now there is a new class for handling the installation of Java:\r\n\r\n* cassandra::java_package_ensure has now been replaced with\r\n  cassandra::java::ensure.\r\n* cassandra::java_package_name has now been replaced with\r\n  cassandra::java::package_name.\r\n\r\nAlso there is now a class for installing the optional utilities:\r\n\r\n* cassandra::cassandra_opt_package_ensure has now been replaced with\r\n  cassandra::optutils:ensure.\r\n* cassandra::cassandra_opt_package_name has now been replaced with\r\n  cassandra::optutils:package_name.\r\n\r\n#### Changes in 0.3.0\r\n\r\n* cassandra_opt_package_ensure changed from 'present' to undef.\r\n\r\n* The manage_service option has been replaced with service_enable and\r\n  service_ensure.\r\n\r\n## Usage\r\n\r\n### Create a Cluster in a Single Data Center\r\n\r\nIn the DataStax documentation _Initializing a multiple node cluster (single\r\ndata center)_\r\n<http://docs.datastax.com/en/cassandra/2.2/cassandra/initialize/initSingleDS.html>\r\nthere is a basic example of a six node cluster with two seeds to be created in\r\na single data center spanning two racks.  The nodes in the cluster are:\r\n\r\n**Node Name**  | **IP Address** |\r\n---------------|----------------|\r\nnode0 (seed 1) | 110.82.155.0   |\r\nnode1          | 110.82.155.1   |\r\nnode2          | 110.82.155.2   |\r\nnode3 (seed 2) | 110.82.156.3   |\r\nnode4          | 110.82.156.4   |\r\nnode5          | 110.82.156.5   |\r\n\r\nEach node is configured to use the GossipingPropertyFileSnitch and 256 virtual\r\nnodes (vnodes).  The name of the cluster is _MyCassandraCluster_.  Also,\r\nwhile building the initial cluster, we are setting the auto_bootstrap\r\nto false.\r\n\r\nIn this initial example, we are going to expand the example by:\r\n\r\n* Ensuring that the software is installed via the DataStax Community\r\n  repository by including `cassandra::datastax_repo`.  This needs to be\r\n  executed before the Cassandra package is installed.\r\n* That a suitable Java Runtime environment (JRE) is installed with Java Native\r\n  Access (JNA) by including `cassandra::java`.  This need to be executed\r\n  before the Cassandra service is started.\r\n\r\n```puppet\r\nnode /^node\\d+$/ {\r\n  class { 'cassandra::datastax_repo':\r\n    before => Class['cassandra']\r\n  }\r\n\r\n  class { 'cassandra::java':\r\n    before => Class['cassandra']\r\n  }\r\n\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '110.82.155.0,110.82.156.3',\r\n    auto_bootstrap  => false\r\n  }\r\n}\r\n```\r\n\r\nThe default value for the num_tokens is already 256, but it is\r\nincluded in the example for clarity.  Do not forget to either\r\nset auto_bootstrap to true or not set the parameter at all\r\nafter initializing the cluster.\r\n\r\n### Create a Cluster in Multiple Data Centers\r\n\r\nTo continue with the examples provided by DataStax, we look at the example\r\nfor a cluster across multiple data centers\r\n<http://docs.datastax.com/en/cassandra/2.2/cassandra/initialize/initMultipleDS.html>.\r\n\r\n**Node Name**  | **IP Address** | **Data Center** | **Rack** |\r\n---------------|----------------|-----------------|----------|\r\nnode0 (seed 1) | 10.168.66.41   | DC1             | RAC1     |\r\nnode1          | 10.176.43.66   | DC1             | RAC1     |\r\nnode2          | 10.168.247.41  | DC1             | RAC1     |\r\nnode3 (seed 2) | 10.176.170.59  | DC2             | RAC1     |\r\nnode4          | 10.169.61.170  | DC2             | RAC1     |\r\nnode5          | 10.169.30.138  | DC2             | RAC1     |\r\n\r\nFor the sake of simplicity, we will confine this example to the nodes:\r\n\r\n```puppet\r\nnode /^node[012]$/ {\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '10.168.66.41,10.176.170.59',\r\n    dc              => 'DC1',\r\n    auto_bootstrap  => false\r\n  }\r\n}\r\n\r\nnode /^node[345]$/ {\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '10.168.66.41,10.176.170.59',\r\n    dc              => 'DC2',\r\n    auto_bootstrap  => false\r\n  }\r\n}\r\n```\r\n\r\nWe don't need to specify the rack name (with the rack parameter) as RAC1 is\r\nthe default value.  Again, do not forget to either set auto_bootstrap to\r\ntrue or not set the parameter at all after initializing the cluster.\r\n\r\n### OpsCenter\r\n\r\nTo continue with the original example within a single data center, say we\r\nhave an instance of OpsCenter running on a node called opscenter which has\r\nan IP address of 110.82.157.6.  We add the `cassandra::datastax_agent` to\r\nthe cassandra node to connect to OpsCenter:\r\n\r\n```puppet\r\nnode /^node\\d+$/ {\r\n  class { 'cassandra::datastax_repo':\r\n    before => Class['cassandra']\r\n  } ->\r\n  class { 'cassandra::java':\r\n    before => Class['cassandra']\r\n  } ->\r\n  class { 'cassandra':\r\n    cluster_name    => 'MyCassandraCluster',\r\n    endpoint_snitch => 'GossipingPropertyFileSnitch',\r\n    listen_address  => \"${::ipaddress}\",\r\n    num_tokens      => 256,\r\n    seeds           => '110.82.155.0,110.82.156.3',\r\n    before          => Class['cassandra::datastax_agent']\r\n  } ->\r\n  class { 'cassandra::datastax_agent':\r\n    stomp_interface => '110.82.157.6'\r\n  }\r\n}\r\n\r\nnode /opscenter/ {\r\n  include '::cassandra::datastax_repo' ->\r\n  include '::cassandra' ->\r\n  include '::cassandra::opscenter'\r\n}\r\n```\r\n\r\nWe have also added the `cassandra::opscenter` class for the opscenter node.\r\n\r\n### DataStax Enterprise\r\n\r\nAfter configuring the relevant repositories elsewhere in the manifest, the\r\nfollowing snippet works on CentOS 7 to install DSE Cassandra 4.7.0:\r\n\r\n```puppet\r\nclass { 'cassandra':\r\n  cluster_name   => 'MyCassandraCluster',\r\n  config_path    => '/etc/dse/cassandra',\r\n  package_ensure => '4.7.0-1',\r\n  package_name   => 'dse-full',\r\n  service_name   => 'dse',\r\n}\r\n```\r\n\r\nAlso with DSE, one can specify a remote keyspace for storing the metrics for\r\na cluster.  An example is:\r\n\r\n```puppet\r\ncassandra::opscenter::cluster_name { 'Cluster1':\r\n  cassandra_seed_hosts       => 'host1,host2',\r\n  storage_cassandra_username => 'opsusr',\r\n  storage_cassandra_password => 'opscenter',\r\n  storage_cassandra_api_port => 9160,\r\n  storage_cassandra_cql_port => 9042,\r\n  storage_cassandra_keyspace => 'OpsCenter_Cluster1'\r\n}\r\n```\r\n\r\n## Reference\r\n\r\n### Public Classes\r\n\r\n* [cassandra](#class-cassandra)\r\n* [cassandra::datastax_agent](#class-cassandradatastax_agent)\r\n* [cassandra::datastax_repo](#class-cassandradatastax_repo)\r\n* [cassandra::firewall_ports](#class-cassandrafirewall_ports)\r\n* [cassandra::java](#class-cassandrajava)\r\n* [cassandra::opscenter](#class-cassandraopscenter)\r\n* [cassandra::opscenter::pycrypto](#class-cassandraopscenterpycrypto)\r\n* [cassandra::optutils](#class-cassandraoptutils)\r\n\r\n### Public Defined Types\r\n* [cassandra::opscenter::cluster_name](#defined-type-cassandraopscentercluster_name)\r\n\r\n### Private Defined Types\r\n\r\n* cassandra::opscenter::setting\r\n* cassandra::firewall_ports::rule\r\n\r\n### Class: cassandra\r\n\r\nA class for installing the Cassandra package and manipulate settings in the\r\nconfiguration file.\r\n\r\n#### Parameters\r\n\r\n##### `authenticator`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value: 'AllowAllAuthenticator.\r\n\r\n##### `authorizer`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value: 'AllowAllAuthorizer'\r\n\r\n##### `auto_bootstrap`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nIf left at the default value of *undef* then the entry in the configuration\r\nfile is absent or commented out.  If a value is set, then the parameter\r\nand variable are placed into the configuration file.\r\nDefault value: *undef*\r\n\r\n##### `auto_snapshot`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `cassandra_9822`\r\nIf set to true, this will apply a patch to the init file for the Cassandra\r\nservice as a workaround for\r\n[CASSANDRA-9822](https://issues.apache.org/jira/browse/CASSANDRA-9822).  This\r\noption is silently ignored on the Red Hat family of operating systems as\r\nthis bug only affects Ubuntu systems.\r\nDefault value 'false'\r\n\r\n##### `cassandra_yaml_tmpl`\r\nThe path to the Puppet template for the Cassandra configuration file.  This\r\nallows the user to supply their own customized template.  A Cassandra 1.X\r\ncompatible template called cassandra1.yaml.erb has been provided by @Spredzy.\r\nDefault value 'cassandra/cassandra.yaml.erb'\r\n\r\n##### `client_encryption_enabled`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'false'\r\n\r\n##### `client_encryption_keystore`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'conf/.keystore'\r\n\r\n##### `client_encryption_keystore_password`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'cassandra'\r\n\r\n##### `cluster_name`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'Test Cluster'\r\n\r\n##### `commitlog_directory`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '/var/lib/cassandra/commitlog'\r\n\r\n##### `concurrent_counter_writes`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '32'\r\n\r\n##### `concurrent_reads`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '32'\r\n\r\n##### `concurrent_writes`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '32'\r\n\r\n##### `config_path`\r\nThe path to the cassandra configuration file.  If this is undef, it will be\r\nchanged to **/etc/cassandra/default.conf** on the Red Hat family of operating\r\nsystems or **/etc/cassandra** on Ubuntu.  Otherwise the user can specify the\r\npath name.\r\nDefault value *undef*\r\n\r\n##### `data_file_directories`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '['/var/lib/cassandra/data']'\r\n\r\n##### `dc`\r\nSets the value for dc in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.\r\nDefault value 'DC1'\r\n\r\n##### `dc_suffix`\r\nSets the value for dc_suffix in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.  If the value is *undef* then change will be made to the\r\nsnitch properties file for this setting.\r\nDefault value *undef*\r\n\r\n##### `disk_failure_policy`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'stop'\r\n\r\n##### `endpoint_snitch`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'SimpleSnitch'\r\n\r\n##### `hinted_handoff_enabled`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `incremental_backups`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'false'\r\n\r\n##### `internode_compression`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'all'\r\n\r\n##### `listen_address`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'localhost'\r\n\r\n##### `manage_dsc_repo`\r\nDEPRECATION WARNING:  This option is deprecated.  Please include the\r\nthe ::cassandra::datastax_repo instead.\r\n\r\nIf set to true then a repository will be setup so that packages can be\r\ndownloaded from DataStax community.\r\nDefault value 'false'\r\n\r\n##### `native_transport_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '9042'\r\n\r\n##### `num_tokens`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '256'\r\n\r\n##### `package_ensure`\r\nThe status of the package specified in **package_name**.  Can be\r\n*present*, *latest* or a specific version number.\r\nDefault value 'present'\r\n\r\n##### `package_name`\r\nThe name of the Cassandra package.  Must be available from a repository.\r\nDefault value 'dsc22'\r\n\r\n##### `partitioner`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'org.apache.cassandra.dht.Murmur3Partitioner'\r\n\r\n##### `prefer_local`\r\nSets the value for prefer_local in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.  Valid values are true, false or *undef*.  If the value is\r\n*undef* then change will be made to the snitch properties file for this\r\nsetting.\r\nDefault value *undef*\r\n\r\n##### `rack`\r\nSets the value for rack in *config_path*/*snitch_properties_file* see\r\nhttp://docs.datastax.com/en/cassandra/2.1/cassandra/architecture/architectureSnitchesAbout_c.html\r\nfor more details.\r\nDefault value 'RAC1'\r\n\r\n##### `rpc_address`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'localhost'\r\n\r\n##### `rpc_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '9160'\r\n\r\n##### `rpc_server_type`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'sync'\r\n\r\n##### `saved_caches_directory`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '/var/lib/cassandra/saved_caches'\r\n\r\n##### `seeds`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '127.0.0.1'\r\n\r\n##### `server_encryption_internode`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'none'\r\n\r\n##### `server_encryption_keystore`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'conf/.keystore'\r\n\r\n##### `server_encryption_keystore_password`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'cassandra'\r\n\r\n##### `server_encryption_truststore`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'conf/.truststore'\r\n\r\n##### `server_encryption_truststore_password`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'cassandra'\r\n\r\n##### `service_enable`\r\nEnable the Cassandra service to start at boot time.  Valid values are true\r\nor false.\r\nDefault value 'true'\r\n\r\n##### `service_ensure`\r\nEnsure the Cassandra service is running.  Valid values are running or stopped.\r\nDefault value 'running'\r\n\r\n##### `service_name`\r\nThe name of the service that runs the Cassandra software.\r\nDefault value 'cassandra'\r\n\r\n##### `snapshot_before_compaction`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'false'\r\n\r\n##### `snitch_properties_file`\r\nThe name of the snitch properties file.  The full path name would be\r\n*config_path*/*snitch_properties_file*.\r\nDefault value 'cassandra-rackdc.properties'\r\n\r\n##### `ssl_storage_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '7001'\r\n\r\n##### `start_native_transport`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `start_rpc`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value 'true'\r\n\r\n##### `storage_port`\r\nThis is passed to the\r\n[cassandra.yaml](http://docs.datastax.com/en/cassandra/2.1/cassandra/configuration/configCassandra_yaml_r.html) file.\r\nDefault value '7000'\r\n\r\n### Class: cassandra::datastax_agent\r\n\r\nA class for installing the DataStax Agent and to point it at an OpsCenter\r\ninstance.\r\n\r\n#### Parameters\r\n\r\n##### `package_ensure`\r\nIs passed to the package reference.  Valid values are **present** or a version\r\nnumber.\r\nDefault value 'present'\r\n\r\n##### `package_name`\r\nIs passed to the package reference.\r\nDefault value 'datastax-agent'\r\n\r\n##### `service_ensure`\r\nIs passed to the service reference.\r\nDefault value 'running'\r\n\r\n##### `service_enable`\r\nIs passed to the service reference.\r\nDefault value 'true'\r\n\r\n##### `service_name`\r\nIs passed to the service reference.\r\nDefault value 'datastax-agent'\r\n\r\n##### `stomp_interface`\r\nIf the value is changed from the default of *undef* then this is what is\r\nset as the stomp_interface setting in\r\n**/var/lib/datastax-agent/conf/address.yaml**\r\nwhich connects the agent to an OpsCenter instance.\r\nDefault value *undef*\r\n\r\n### Class: cassandra::datastax_repo\r\n\r\nAn optional class that will allow a suitable repository to be configured\r\nfrom which packages for DataStax Community can be downloaded.\r\n\r\n#### Parameters\r\n\r\nThis class has no parameters.\r\n\r\n### Class: cassandra::firewall_ports\r\n\r\nAn optional class to configure incoming network ports on the host that are\r\nrelevant to the Cassandra installation.  If firewalls are being managed \r\nalready, simply do not include this module in your manifest.\r\n\r\nIMPORTANT: The full list of which ports should be configured is assessed at\r\nevaluation time of the configuration. Therefore if one is to use this class,\r\nit must be the final cassandra class included in the manifest.\r\n\r\n#### Parameters\r\n\r\n##### `client_ports`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAllow these TCP ports to be opened for traffic\r\ncoming from the client subnets.\r\nDefault value '[9042, 9160]'\r\n\r\n##### `client_subnets`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAn array of the list of subnets that are to allowed connection to\r\ncassandra::native_transport_port and cassandra::rpc_port.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n##### `inter_node_ports`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAllow these TCP ports to be opened for traffic\r\nbetween the Cassandra nodes.\r\nDefault value '[7000, 7001, 7199]'\r\n\r\n##### `inter_node_subnets`\r\nOnly has any effect if the `cassandra` class is defined on the node.\r\n\r\nAn array of the list of subnets that are to allowed connection to\r\ncassandra::storage_port, cassandra::ssl_storage_port and port 7199\r\nfor cassandra JMX monitoring.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n##### `inter_node_ports`\r\nAllow these TCP ports to be opened for traffic\r\ncoming from OpsCenter subnets.\r\nDefault value '[7000, 7001, 7199]'\r\n\r\n##### `public_ports`\r\nAllow these TCP ports to be opened for traffic\r\ncoming from public subnets the port specified in `$ssh_port` will be\r\nappended to this list.\r\nDefault value '[8888]'\r\n\r\n##### `public_subnets`\r\nAn array of the list of subnets that are to allowed connection to\r\ncassandra::firewall_ports::ssh_port and if cassandra::opscenter has been\r\nincluded, both cassandra::opscenter::webserver_port and\r\ncassandra::opscenter::webserver_ssl_port.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n##### `ssh_port`\r\nWhich port does SSH operate on.\r\nDefault value '22'\r\n\r\n##### `opscenter_ports`\r\nOnly has any effect if the `cassandra::datastax_agent` or\r\n`cassandra::opscenter` classes are defined.\r\n\r\nAllow these TCP ports to be opened for traffic\r\ncoming to or from OpsCenter\r\nappended to this list.\r\nDefault value '[61620, 61621]'\r\n\r\n##### `opscenter_subnets`\r\nA list of subnets that are to be allowed connection to\r\nport 61620 for nodes built with cassandra::opscenter and 61621 for nodes\r\nbuilt with cassandra::datastax_agent.\r\nDefault value '['0.0.0.0/0']'\r\n\r\n### Class: cassandra::java\r\n\r\nA class to install an appropriate Java package.\r\n\r\n#### Parameters\r\n\r\n##### `ensure`\r\nIs passed to the package reference for the JRE/JDK package.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `jna_ensure`\r\nIs passed to the package reference for the JNA package.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `jna_package_name`\r\nIf the default value of *undef* is left as it is, then a package called\r\njna or libjna-java will be installed on a Red Hat family or Ubuntu system\r\nrespectively.  Alternatively, one can specify a package that is available in\r\na package repository to the node.\r\nDefault value *undef*\r\n\r\n##### `package_name`\r\nIf the default value of *undef* is left as it is, then a package called\r\njava-1.8.0-openjdk-headless or openjdk-7-jre-headless will be installed\r\non a Red Hat family or Ubuntu system respectively.  Alternatively, one\r\ncan specify a package that is available in a package repository to the\r\nnode.\r\nDefault value *undef*\r\n\r\n### Class: cassandra::opscenter\r\n\r\nThis class installs and manages the DataStax OpsCenter.  Leaving the defaults\r\nas they are will provide a running OpsCenter without any authentication on\r\nport 8888.\r\n\r\n#### Parameters\r\n\r\n##### `agents_agent_certfile`\r\nThis sets the agent_certfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_agent_keyfile`\r\nThis sets the agent_keyfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_agent_keyfile_raw`\r\nThis sets the agent_keyfile_raw setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_config_sleep`\r\nThis sets the config_sleep setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_fingerprint_throttle`\r\nThis sets the fingerprint_throttle setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_incoming_interface`\r\nThis sets the incoming_interface setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_incoming_port`\r\nThis sets the incoming_port setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_install_throttle`\r\nThis sets the install_throttle setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_not_seen_threshold`\r\nThis sets the not_seen_threshold setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_deb`\r\nThis sets the path_to_deb setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_find_java`\r\nThis sets the path_to_find_java setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_installscript`\r\nThis sets the path_to_installscript setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_rpm`\r\nThis sets the path_to_rpm setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_path_to_sudowrap`\r\nThis sets the path_to_sudowrap setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_reported_interface`\r\nThis sets the reported_interface setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_runs_sudo`\r\nThis sets the runs_sudo setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_scp_executable`\r\nThis sets the scp_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_executable`\r\nThis sets the ssh_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_keygen_executable`\r\nThis sets the ssh_keygen_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_keyscan_executable`\r\nThis sets the ssh_keyscan_executable setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_port`\r\nThis sets the ssh_port setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_sys_known_hosts_file`\r\nThis sets the ssh_sys_known_hosts_file setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssh_user_known_hosts_file`\r\nThis sets the ssh_user_known_hosts_file setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssl_certfile`\r\nThis sets the ssl_certfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_ssl_keyfile`\r\nThis sets the ssl_keyfile setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_tmp_dir`\r\nThis sets the tmp_dir setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `agents_use_ssl`\r\nThis sets the use_ssl setting in the agents section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_audit_auth`\r\nThis sets the audit_auth setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_audit_pattern`\r\nThis sets the audit_pattern setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_method`\r\nThis sets the authentication_method setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_enabled`\r\nThis sets the enabled setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value 'False'\r\n\r\n##### `authentication_passwd_db`\r\nThis sets the passwd_db setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `authentication_timeout`\r\nThis sets the timeout setting in the authentication section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `cloud_accepted_certs`\r\nThis sets the accepted_certs setting in the cloud section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `clusters_add_cluster_timeout`\r\nThis sets the add_cluster_timeout setting in the clusters section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `clusters_startup_sleep`\r\nThis sets the startup_sleep setting in the clusters section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `config_file`\r\nThe full path to the OpsCenter configuration file.\r\nDefault value '/etc/opscenter/opscenterd.conf'\r\n\r\n##### `definitions_auto_update`\r\nThis sets the auto_update setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_definitions_dir`\r\nThis sets the definitions_dir setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_download_filename`\r\nThis sets the download_filename setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_download_host`\r\nThis sets the download_host setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_download_port`\r\nThis sets the download_port setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_hash_filename`\r\nThis sets the hash_filename setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_sleep`\r\nThis sets the sleep setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_ssl_certfile`\r\nThis sets the ssl_certfile setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `definitions_use_ssl`\r\nThis sets the use_ssl setting in the definitions section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ensure`\r\nThis is passed to the package reference for **opscenter**.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `failover_configuration_directory`\r\nThis sets the failover_configuration_directory setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `failover_heartbeat_fail_window`\r\nThis sets the heartbeat_fail_window setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `failover_heartbeat_period`\r\nThis sets the heartbeat_period setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `failover_heartbeat_reply_period`\r\nThis sets the heartbeat_reply_period setting in the failover section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `hadoop_base_job_tracker_proxy_port`\r\nThis sets the base_job_tracker_proxy_port setting in the hadoop section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_admin_group_name`\r\nThis sets the admin_group_name setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_connection_timeout`\r\nThis sets the connection_timeout setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_debug_ssl`\r\nThis sets the debug_ssl setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_name_attribute`\r\nThis sets the group_name_attribute setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_search_base`\r\nThis sets the group_search_base setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_search_filter`\r\nThis sets the group_search_filter setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_group_search_type`\r\nThis sets the group_search_type setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ldap_security`\r\nThis sets the ldap_security setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_opt_referrals`\r\nThis sets the opt_referrals setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_protocol_version`\r\nThis sets the protocol_version setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_search_dn`\r\nThis sets the search_dn setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_search_password`\r\nThis sets the search_password setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_server_host`\r\nThis sets the server_host setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_server_port`\r\nThis sets the server_port setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ssl_cacert`\r\nThis sets the ssl_cacert setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ssl_cert`\r\nThis sets the ssl_cert setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_ssl_key`\r\nThis sets the ssl_key setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_tls_demand`\r\nThis sets the tls_demand setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_tls_reqcert`\r\nThis sets the tls_reqcert setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_uri_scheme`\r\nThis sets the uri_scheme setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_user_memberof_attribute`\r\nThis sets the user_memberof_attribute setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_user_search_base`\r\nThis sets the user_search_base setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ldap_user_search_filter`\r\nThis sets the user_search_filter setting in the ldap section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_level`\r\nThis sets the level setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_log_length`\r\nThis sets the log_length setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_log_path`\r\nThis sets the log_path setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_max_rotate`\r\nThis sets the max_rotate setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `logging_resource_usage_interval`\r\nThis sets the resource_usage_interval setting in the logging section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `package_name`\r\nThe name of the OpsCenter package.\r\nDefault value 'opscenter'\r\n\r\n##### `provisioning_agent_install_timeout`\r\nThis sets the agent_install_timeout setting in the provisioning section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `provisioning_keyspace_timeout`\r\nThis sets the keyspace_timeout setting in the provisioning section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `provisioning_private_key_dir`\r\nThis sets the private_key_dir setting in the provisioning section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_alert_on_repair_failure`\r\nThis sets the alert_on_repair_failure setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_cluster_stabilization_period`\r\nThis sets the cluster_stabilization_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_error_logging_window`\r\nThis sets the error_logging_window setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_incremental_err_alert_threshold`\r\nThis sets the incremental_err_alert_threshold setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_incremental_range_repair`\r\nThis sets the incremental_range_repair setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_incremental_repair_tables`\r\nThis sets the incremental_repair_tables setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_ks_update_period`\r\nThis sets the ks_update_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_log_directory`\r\nThis sets the log_directory setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_log_length`\r\nThis sets the log_length setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_err_threshold`\r\nThis sets the max_err_threshold setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_parallel_repairs`\r\nThis sets the max_parallel_repairs setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_pending_repairs`\r\nThis sets the max_pending_repairs setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_max_rotate`\r\nThis sets the max_rotate setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_min_repair_time`\r\nThis sets the min_repair_time setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_min_throughput`\r\nThis sets the min_throughput setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_num_recent_throughputs`\r\nThis sets the num_recent_throughputs setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_persist_directory`\r\nThis sets the persist_directory setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_persist_period`\r\nThis sets the persist_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_restart_period`\r\nThis sets the restart_period setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_single_repair_timeout`\r\nThis sets the single_repair_timeout setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_single_task_err_threshold`\r\nThis sets the single_task_err_threshold setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `repair_service_snapshot_override`\r\nThis sets the snapshot_override setting in the repair_service section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `request_tracker_queue_size`\r\nThis sets the queue_size setting in the request_tracker section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `security_config_encryption_active`\r\nThis sets the config_encryption_active setting in the security section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `security_config_encryption_key_name`\r\nThis sets the config_encryption_key_name setting in the security section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `security_config_encryption_key_path`\r\nThis sets the config_encryption_key_path setting in the security section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `service_enable`\r\nEnable the OpsCenter service to start at boot time.  Valid values are true\r\nor false.\r\nDefault value 'true'\r\n\r\n##### `service_ensure`\r\nEnsure the OpsCenter service is running.  Valid values are running or stopped.\r\nDefault value 'running'\r\n\r\n##### `service_name`\r\nThe name of the service that runs the OpsCenter software.\r\nDefault value 'opscenterd'\r\n\r\n##### `spark_base_master_proxy_port`\r\nThis sets the base_master_proxy_port setting in the spark section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_initial_sleep`\r\nThis sets the initial_sleep setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_interval`\r\nThis sets the interval setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_report_file`\r\nThis sets the report_file setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `stat_reporter_ssl_key`\r\nThis sets the ssl_key setting in the stat_reporter section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_default_api_timeout`\r\nThis sets the default_api_timeout setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_max_metrics_requests`\r\nThis sets the max_metrics_requests setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_node_detail_refresh_delay`\r\nThis sets the node_detail_refresh_delay setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `ui_storagemap_ttl`\r\nThis sets the storagemap_ttl setting in the ui section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_interface`\r\nThis sets the interface setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value '0.0.0.0'\r\n\r\n##### `webserver_log_path`\r\nThis sets the log_path setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_port`\r\nThis sets the port setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value '8888'\r\n\r\n##### `webserver_ssl_certfile`\r\nThis sets the ssl_certfile setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_ssl_keyfile`\r\nThis sets the ssl_keyfile setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_ssl_port`\r\nThis sets the ssl_port setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_staticdir`\r\nThis sets the staticdir setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_sub_process_timeout`\r\nThis sets the sub_process_timeout setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n##### `webserver_tarball_process_timeout`\r\nThis sets the tarball_process_timeout setting in the webserver section of the\r\nOpsCenter configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscConfigProps_r.html\r\nfor more details.  A value of *undef* will ensure the setting is not present\r\nin the file.  Default value *undef*\r\n\r\n\r\n### Class: cassandra::opscenter::pycrypto\r\n\r\nOn the Red Hat family of operating systems, if one intends to use encryption\r\nfor configuration values then the pycrypto library is required.  This class\r\nwill install it for the user.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2//opsc/configure/installPycrypto.html\r\nfor more details.\r\n\r\nThis class has no effect when included on nodes that are not in the Red Hat\r\nfamily.\r\n\r\n#### Parameters\r\n\r\n##### `ensure`\r\nThis is passed to the package reference for **pycrypto**.  Valid values are\r\n**present** or a version number.\r\nDefault value 'present'\r\n\r\n##### `manage_epel`\r\nIf set to true, the **epel-release** package will be installed.\r\nDefault value 'false'\r\n\r\n##### `package_name`\r\nThe name of the PyCrypto package.\r\nDefault value 'pycrypto'\r\n\r\n##### `provider`\r\nThe name of the provider of the pycrypto package.\r\nDefault value 'pip'\r\n\r\n##### `reqd_pckgs`\r\nPackages that are required to install the pycrypto package.\r\nDefault value '['python-devel', 'python-pip' ]'\r\n\r\n### Class: cassandra::optutils\r\n\r\nA class to install the optional Cassandra tools package.\r\n\r\n#### Parameters\r\n\r\n##### `ensure`\r\nIs passed to the package reference.  Valid values are **present** or a version\r\nnumber.\r\nDefault value 'present'\r\n\r\n##### `package_name`\r\nIf the default value of *undef* is left as it is, then a package called\r\ncassandra22-tools or cassandra-tools will be installed\r\non a Red Hat family or Ubuntu system respectively.  Alternatively, one\r\ncan specify a package that is available in a package repository to the\r\nnode.\r\nDefault value *undef*\r\n\r\n### Defined Type cassandra::opscenter::cluster_name\r\n\r\nWith DataStax Enterprise, one can specify a remote keyspace for OpsCenter\r\nto store metric data (this is not available in the DataStax Community Edition).\r\n\r\n#### Parameters\r\n\r\n##### `cassandra_seed_hosts`\r\nThis sets the seed_hosts setting in the cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_api_port`\r\nThis sets the api_port setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_bind_interface`\r\nThis sets the bind_interface setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_connection_pool_size`\r\nThis sets the connection_pool_size setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_connect_timeout`\r\nThis sets the connect_timeout setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_cql_port`\r\nThis sets the cql_port setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_keyspace`\r\nThis sets the keyspace setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_local_dc_pref`\r\nThis sets the local_dc_pref setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_password`\r\nThis sets the password setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_retry_delay`\r\nThis sets the retry_delay setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_seed_hosts`\r\nThis sets the seed_hosts setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_send_rpc`\r\nThis sets the send_rpc setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_ca_certs`\r\nThis sets the ssl_ca_certs setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_client_key`\r\nThis sets the ssl_client_key setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_client_pem`\r\nThis sets the ssl_client_pem setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_ssl_validate`\r\nThis sets the ssl_validate setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_used_hosts_per_remote_dc`\r\nThis sets the used_hosts_per_remote_dc setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n##### `storage_cassandra_username`\r\nThis sets the username setting in the storage_cassandra section of the\r\n_cluster_name_.conf configuration file.  See\r\nhttp://docs.datastax.com/en/opscenter/5.2/opsc/configure/opscStoringCollectionDataDifferentCluster_t.html\r\nfor more details.  A value of *undef* will ensure the setting is not\r\npresent in the file.  Default value *undef*\r\n\r\n### Defined Type cassandra::firewall_ports::rule\r\n\r\nA defined type to be used as a macro for setting host based firewall\r\nrules.  This is not intended to be used by a user (who should use the\r\nAPI provided by cassandra::firewall_ports instead) but is documented\r\nhere for completeness.\r\n\r\n#### Parameters\r\n\r\n##### `title`\r\nA text field that contains the protocol name and CIDR address of a subnet.\r\n\r\n##### `port`\r\nThe number(s) of the port(s) to be opened.\r\n\r\n### Defined Type cassandra::opscenter::setting\r\n\r\nA defined type to be used as a macro for settings in the OpsCenter\r\nconfiguration file.  This is not intended to be used by a user (who\r\nshould use the API provided by cassandra::opscenter instead) but is documented\r\nhere for completeness.\r\n\r\n#### Parameters\r\n\r\n##### `service_name`\r\nThe name of the service to be notified if a change is made to the\r\nconfiguration file.  Typically this would by **opscenterd**.\r\n\r\n##### `path`\r\nThe path to the configuration file.  Typically this would by\r\n**/etc/opscenter/opscenterd.conf**.\r\n\r\n##### `section`\r\nThe section in the configuration file to be added to (e.g. **webserver**).\r\n\r\n##### `setting`\r\nThe setting within the section of the configuration file to changed\r\n(e.g. **port**).\r\n\r\n##### `value`\r\nThe setting value to be changed to (e.g. **8888**).\r\n\r\n## Limitations\r\n\r\nTested on the Red Hat family versions 6 and 7, Ubuntu 12.04 and 14.04,\r\nDebian 7 Puppet (CE) 3.7.5 and DSC 2.\r\n\r\n## Contributers\r\n\r\nContributions will be gratefully accepted.  Please go to the project page,\r\nfork the project, make your changes locally and then raise a pull request.\r\nDetails on how to do this are available at\r\nhttps://guides.github.com/activities/contributing-to-open-source.\r\n\r\n### Additional Contributers\r\n\r\n* Yanis Guenane (GitHub [@spredzy](https://github.com/Spredzy)) provided the\r\nCassandra 1.x compatible template\r\n(see [#11](https://github.com/locp/cassandra/pull/11)).\r\n\r\n* Amos Shapira (GitHub [@amosshapira](https://github.com/amosshapira)) fixed\r\na bug in the requirements metadata that caused a problem with Puppetfile\r\n(see [#34](https://github.com/locp/cassandra/pull/34)).\r\n\r\n* Dylan Griffith (GitHub [@DylanGriffith](https://github.com/DylanGriffith))\r\nidentified that the dependency for puppetlabs-apt was incorrect\r\n(see [#87](https://github.com/locp/cassandra/pull/87)).\r\n\r\n* Sam Powers (GitHub [@sampowers](https://github.com/sampowers)) reported a\r\nbug in the ability to set the running state of the Cassandra service and\r\nsubsequently submitted a pull request with a fix\r\n(see [#93](https://github.com/locp/cassandra/issues/93)).\r\n","google":"UA-6773548-6","note":"Don't delete this file! It's used internally to help with page regeneration."}
\ No newline at end of file

From e2bcebe9b0a606b3af2633af1bb89264bac72ba4 Mon Sep 17 00:00:00 2001
From: dallinb <b.dalling@locp.co.uk>
Date: Tue, 8 Sep 2015 06:18:09 +0100
Subject: [PATCH 3/4] [blacksmith] Bump version to 1.3.7

---
 metadata.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metadata.json b/metadata.json
index 28388ecd..f8949402 100644
--- a/metadata.json
+++ b/metadata.json
@@ -1,6 +1,6 @@
 {
   "name": "locp-cassandra",
-  "version": "1.3.6",
+  "version": "1.3.7",
   "author": "locp",
   "summary": "A Puppet module to install and manage Cassandra, DataStax Agent & OpsCenter",
   "license": "Apache-2.0",

From d4202a9b6216840e1db93c4be715930e09bc0dfc Mon Sep 17 00:00:00 2001
From: dallinb <b.dalling@locp.co.uk>
Date: Tue, 8 Sep 2015 06:19:29 +0100
Subject: [PATCH 4/4] 1.3.7

---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 550cee79..fc610ffa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,8 @@
 # Change Log for Puppet Module locp-cassandra
 
+##2015-09-08 - Release 1.3.7
+* Made the auto_bootstrap parameter available.
+
 ##2015-09-03 - Release 1.3.6
 * Fixed a bug, now allowing the user to set the enabled state of the Cassandra
   service.