Add section to configure labels

modules/installation-guide/nav.adoc

@@ -1,5 +1,5 @@
 .Installation Guide
-        
+
 * xref:supported-platforms.adoc[]
 
 * xref:configuring-the-che-installation.adoc[]
@@ -35,6 +35,8 @@
 ** xref:configuring-workspace-exposure-strategies.adoc[]
 ** xref:configuring-workspaces-nodeselector.adoc[]
 ** xref:configuring-che-hostname.adoc[]
+** xref:configuring-labels-for-ingresses.adoc[]
+** xref:configuring-labels-for-routes.adoc[]
 ** xref:deploying-che-with-support-for-git-repositories-with-self-signed-certificates.adoc[]
 ** xref:installing-che-using-storage-classes.adoc[]
 ** xref:configuring-storage-types.adoc[]

modules/installation-guide/pages/configuring-labels-for-ingresses.adoc

@@ -0,0 +1,7 @@
+[id="configuring-labels-for-ingresses"]
+// = Configuring Labels
+:navtitle: Configuring labels for Kubernetes Ingress
+:keywords: installation-guide, configuring-labels
+:page-aliases: .:configuring-labels-for-ingresses
+
+include::partial$proc_configuring-labels-for-ingresses.adoc[]

modules/installation-guide/pages/configuring-labels-for-routes.adoc

@@ -0,0 +1,7 @@
+[id="configuring-labels-for-routes"]
+// = Configuring Labels
+:navtitle: Configuring labels for OpenShift Route
+:keywords: installation-guide, configuring-labels
+:page-aliases: .:configuring-labels-for-routes
+
+include::partial$proc_configuring-labels-for-routes.adoc[]

modules/installation-guide/partials/assembly_advanced-configuration.adoc

@@ -20,6 +20,10 @@ The next sections describe some specific user stories.
 
 * xref:configuring-che-hostname.adoc[]
 
+* xref:configuring-labels-for-ingresses.adoc[]
+
+* xref:configuring-labels-for-routes.adoc[]
+
 * xref:deploying-che-with-support-for-git-repositories-with-self-signed-certificates.adoc[]
 
 * xref:installing-che-using-storage-classes.adoc[]

modules/installation-guide/partials/proc_configuring-labels-for-ingresses.adoc

@@ -0,0 +1,35 @@
+
+[id="configuring-labels-for-ingresses_{context}"]
+= Configuring labels for Kubernetes Ingress
+
+This procedure describes how to configure labels for Kubernetes Ingress to organize and categorize (scope and select) objects.
+
+.Prerequisites
+
+* The `{orch-cli}` tool is available.
+* An instance of {prod-short} running in {orch-name}.
+
+IMPORTANT: Use comma to separate labels: `key1=value1,key2=value2`
+
+.Procedure
+
+. To configure labels for Kubernetes Ingress update the Custom Resource with the following commands:
++
+[subs="+quotes,+attributes"]
+----
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/server/cheServerIngress/labels", '\
+'"value": "__<labels for a {prod-id-short} server ingress>__"}]'
+
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/auth/identityProviderIngress/labels", '\
+'"value": "__<labels for a {identity-provider} ingress>__"}]'
+
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/server/pluginRegistryIngress/labels", '\
+'"value": "__<labels for a plugin registry ingress>__"}]'
+
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/server/devfileRegistryIngress/labels",'\
+'"value": "__<labels for a devfile registry ingress>__"}]'
+----

modules/installation-guide/partials/proc_configuring-labels-for-routes.adoc

@@ -0,0 +1,35 @@
+
+[id="configuring-labels-for-routes_{context}"]
+= Configuring labels for OpenShift Route
+
+This procedure describes how to configure labels for OpenShift Route to organize and categorize (scope and select) objects.
+
+.Prerequisites
+
+* The `{orch-cli}` tool is available.
+* An instance of {prod-short} running in {orch-name}.
+
+IMPORTANT: Use comma to separate labels: `key1=value1,key2=value2`
+
+.Procedure
+
+. To configure labels for OpenShift Route update the Custom Resource with the following commands:
++
+[subs="+quotes,+attributes"]
+----
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/server/cheServerRoute/labels",'\
+'"value": "__<labels for a {prod-id-short} server route>__"}]'
+
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/auth/identityProviderRoute/labels", '\
+'"value": "__<labels for a {identity-provider} route>__"}]'
+
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/server/pluginRegistryRoute/labels", '\
+'"value": "__<labels for a plugin registry route>__"}]'
+
+$ {orch-cli} patch checluster {prod-checluster} -n {prod-namespace} --type=json -p \
+'[{"op": "replace", "path": "/spec/server/devfileRegistryRoute/labels", '\
+'"value": "__<labels for a devfile registry route>__"}]'
+----