[enterprise-3.9] Added Registry Console Section per BZ

install_config/install/advanced_install.adoc

@@ -749,6 +749,38 @@ openshift_examples_modify_imagestreams=true
 |Set to `true` if pointing to a registry other than the default. Modifies the image stream location to the value of `*oreg_url*`.
 |===
 
+[[advanced-install-configuring-registry-location]]
+=== Configuring the Registry Console
+
+If you are using a Cockpit registry console image other than the default or require a specific version of the console,
+specify the desired registry within the
+*_/etc/ansible/hosts_* file. 
+
+----
+openshift_cockpit_deployer_prefix=<registry-name>/<namespace>/
+openshift_cockpit_deployer_version=<cockpit-image-tag>
+----
+
+.Registry Variables
+[options="header"]
+|===
+
+|Variable |Purpose
+|`*openshift_cockpit_deployer_prefix*`
+|Specify the URL and path to the directory where the image is located.
+
+|`*openshift_cockpit_deployer_version*`
+|Specify the Cockpit image verion.
+|===
+
+For example:
+If your image is at *_registry.example.com/openshift3/registry-console_* and you require
+version 1.4.1, enter:
+----
+openshift_cockpit_deployer_prefix='registry.example.com/openshift3/' 
+openshift_cockpit_deployer_version='1.4.1'
+----
+
 [[advanced-install-registry-storage]]
 ==== Configuring Registry Storage