Move back to Admin Guide

For SLE 15, it just isn't viable to have a new guide.
A lot of the content is already in the Admin Guide
and would need to be either duplicated or linked to.
Reusing content is currently not simple.

For SLE 16, we can revisit having a separate guide.

xml/MAIN.SLEHA.xml

@@ -42,9 +42,6 @@
  <!--Quick Starts-->
  <xi:include href="book_quickstarts.xml"/>
 
-<!-- SLE HA deployment -->
- <xi:include href="book_deployment.xml"/>
-
  <!-- SLE HA Guide -->
  <xi:include href="book_administration.xml"/>
 

xml/book_administration.xml

@@ -55,6 +55,22 @@
   </info>
   <xi:include href="ha_intro.xml"/>
 
+<!-- ===================================================================== -->
+<!-- Part: Installation and Setup                                          -->
+<!-- ===================================================================== -->
+ <part xml:id="part-install">
+  <title>Installation and setup</title>
+  <info/>
+  <xi:include href="ha_concepts.xml"/>
+  <xi:include href="ha_requirements.xml"/>
+  <xi:include href="ha_installation_overview.xml"/>
+  <xi:include href="ha_log_in.xml"/>
+  <xi:include href="ha_install.xml"/>
+  <xi:include href="ha_bootstrap_install.xml"/>
+  <xi:include href="ha_yast_cluster.xml"/>
+  <xi:include href="ha_autoyast_deploy.xml"/>
+ </part>
+
 <!-- ===================================================================== -->
 <!-- Part: Configuration and Administration                                -->
 <!-- ===================================================================== -->

xml/ha_bootstrap_install.xml

@@ -16,7 +16,9 @@
   <info>
     <abstract>
       <para>
-
+        &productname; includes bootstrap scripts to simplify the installation of a cluster.
+        You can use these scripts to set up the cluster on the first node, add more nodes to the
+        cluster, remove nodes from the cluster, and adjust certain settings in an existing cluster.
       </para>
     </abstract>
     <dm:docmanager xmlns:dm="urn:x-suse:ns:docmanager">