From de5de4bf58ea4bfc106774e6af6205824f7a4bcc Mon Sep 17 00:00:00 2001
From: James Rodewig <james.rodewig@elastic.co>
Date: Mon, 1 Jun 2020 10:28:34 -0400
Subject: [PATCH] [DOCS] Relocate "Remote Clusters" page (#55172) (#57422)

Relocates the "Remote Clusters" documentation from the "Modules" section to the "Set up Elasticsearch" section.

Supporting changes:
* Reorders the "Bootstrap checks for X-Pack" section to immediately follow the "Bootstrap checks"chapter.
* Removes an outdated X-Pack `idef` from the "Remote Clusters" intro.
---
 docs/reference/modules.asciidoc                 |  7 -------
 docs/reference/modules/remote-clusters.asciidoc | 14 +++-----------
 docs/reference/setup.asciidoc                   |  6 ++++--
 3 files changed, 7 insertions(+), 20 deletions(-)

diff --git a/docs/reference/modules.asciidoc b/docs/reference/modules.asciidoc
index a0dec3cfdbbd2..480401ac39d3b 100644
--- a/docs/reference/modules.asciidoc
+++ b/docs/reference/modules.asciidoc
@@ -55,11 +55,6 @@ The modules in this section are:
     Configure the transport networking layer, used internally by Elasticsearch
     to communicate between nodes.
 
-<<modules-remote-clusters, Remote clusters>>::
-
-    Remote clusters are used in features that work by connecting across clusters
-    on the transport layer.
-
 <<modules-cross-cluster-search, {ccs-cap}>>::
 
     {ccs-cap} enables executing search requests across more than one cluster
@@ -82,5 +77,3 @@ include::modules/node.asciidoc[]
 include::modules/threadpool.asciidoc[]
 
 include::modules/transport.asciidoc[]
-
-include::modules/remote-clusters.asciidoc[]
diff --git a/docs/reference/modules/remote-clusters.asciidoc b/docs/reference/modules/remote-clusters.asciidoc
index 426f79f0f4f65..946649198c2b9 100644
--- a/docs/reference/modules/remote-clusters.asciidoc
+++ b/docs/reference/modules/remote-clusters.asciidoc
@@ -1,17 +1,9 @@
 [[modules-remote-clusters]]
 == Remote clusters
 
-ifndef::include-xpack[]
-The _remote clusters_ module enables you to establish uni-directional
-connections to a remote cluster. This functionality is used in
-<<modules-cross-cluster-search,{ccs}>>.
-endif::[]
-ifdef::include-xpack[]
-The _remote clusters_ module enables you to establish uni-directional
-connections to a remote cluster. This functionality is used in
-<<xpack-ccr,{ccr}>> and
-<<modules-cross-cluster-search,{ccs}>>.
-endif::[]
+The _remote clusters_ functionality enables you to establish unidirectional
+connections to a remote cluster. Remote clusters are required for
+<<xpack-ccr,{ccr}>> and <<modules-cross-cluster-search,{ccs}>>.
 
 Remote cluster connections work by configuring a remote cluster and connecting
 to a limited number of nodes in that remote cluster. There are two modes for
diff --git a/docs/reference/setup.asciidoc b/docs/reference/setup.asciidoc
index 3b8b650c0a21f..88a0ec0659491 100644
--- a/docs/reference/setup.asciidoc
+++ b/docs/reference/setup.asciidoc
@@ -89,6 +89,8 @@ include::setup/sysconfig.asciidoc[]
 
 include::setup/bootstrap-checks.asciidoc[]
 
+include::setup/bootstrap-checks-xes.asciidoc[]
+
 include::setup/starting.asciidoc[]
 
 include::setup/stopping.asciidoc[]
@@ -97,10 +99,10 @@ include::setup/add-nodes.asciidoc[]
 
 include::setup/restart-cluster.asciidoc[]
 
+include::modules/remote-clusters.asciidoc[]
+
 include::setup/setup-xes.asciidoc[]
 
 include::setup/setup-xclient.asciidoc[]
 
-include::setup/bootstrap-checks-xes.asciidoc[]
-
 include::modules/plugins.asciidoc[]