#Ansible Playbooks and Roles ######From me (@mrlesmithjr) to the community ###The goal of this repo is to maintain a consistent configuration across hosts. #####This repo will always be updated on a continuous basis and all feedback is encouraged and welcomed.

Master - Main ready to consume branch...May be extremely outdated
Staging - Pre-Master branch...
Dev - Development branch...Bleeding edge functionality (Initially will be completely different than Master due to redesign)

##Requirements ####The majority of variables are configurable in group_vars/all ######The goal of this is to keep a consistent single place to update site-wide variables.

##Playbooks ####bootstrap.yml ######Used as phase one of deployments... bootstraps hosts ####site.yml ######Phase two of deployments... configures base settings and install base packages that should be site-wide ####sensu.yml ######Installs Sensu Server and Sensu Clients

####elkstack_prod.yml ######Builds ELKStack Highly Available, Scalable environment

##Role Name ##Requirements ##ELKStack - Requirements #####Build out the following hosts and modify hosts to reflect name changes...lines with [] define a group name to be added to hosts. #####Lines that contain [1:x] are regex values to define multiple hosts.

elk-p-haproxy-[1:2]
elk-p-broker-[1:3]
elk-p-es-[1:3]
elk-p-pre-processor-[1:2]
elk-p-processor-[1:4]
[elk-p-nodes]
elk-p-haproxy-[1:2]
elk-p-broker-[1:3]
elk-p-es-[1:3]
elk-p-pre-processor-[1:2]
elk-p-processor-[1:4]
[elk-p-haproxy-nodes]
elk-p-haproxy-[1:2]
[elk-p-broker-nodes]
elk-p-broker-[1:3]
[elk-p-es-nodes]
elk-p-es-[1:3]
[elk-p-pre-processor-nodes]
elk-p-pre-processor-[1:2]
[elk-p-processor-nodes]
elk-p-processor-[1:4]

You will need to update group_vars and host_vars to tailor to your environment... Ex. Host naming and etc.

group_vars/all
group_vars/elk-p-broker-nodes
group_vars/elk-p-es-nodes
group_vars/elk-p-haproxy-nodes
group_vars/elk-p-nodes
group_vars/elk-p-pre-processor-nodes
group_vars/elk-p-processor-nodes
host_vars/elk-p-haproxy-1
host_vars/elk-p-haproxy-2

##Role Variables

##Dependencies

##Example Playbook ###ELKStack example playbook....included in this repo

---
- hosts: elk-p-nodes
  remote_user: remote
  sudo: yes
  roles:
    - { role: disable-firewall, when: not enable_firewall }
    - { role: enable-firewall, when: enable_firewall }
    - base
    - elk-network-tweaks

- hosts: elk-p-broker-nodes
  remote_user: remote
  sudo: yes
  roles:
    - { role: redis, when: use_redis }
    - { role: rabbitmq, when: use_rabbitmq }
    - nginx
    - elasticsearch
    - elk-broker
    - elk-kibana
    - elk-tuning

- hosts: elk-p-es-nodes
  remote_user: remote
  sudo: yes
  roles:
    - elasticsearch
    - elk-es
    - elk-tuning

- hosts: elk-p-pre-processor-nodes
  remote_user: remote
  sudo: yes
  roles:
    - logstash
    - elk-pre-processor
    - dnsmasq

- hosts: elk-p-processor-nodes
  remote_user: remote
  sudo: yes
  roles:
    - elasticsearch
    - logstash
    - elk-processor
    - dnsmasq

- hosts: elk-p-haproxy-nodes
  remote_user: remote
  sudo: yes
  roles:
    - logstash
    - haproxy
    - elk-haproxy

##License GNU General Public License Version 2

##Author Information Larry Smith Jr.

• @mrlesmithjr
• http://everythingshouldbevirtual.com
• mrlesmithjr [at] gmail.com