procedures: document PVC size configuration

modules/administration-guide/nav.adoc

@@ -64,6 +64,7 @@
 ** xref:configuring-storage.adoc[]
 *** xref:installing-che-using-storage-classes.adoc[]
 *** xref:configuring-che-storage-strategy.adoc[]
+*** xref:configuring-che-storage-size.adoc[]
 ** xref:managing-identities-and-authorizations.adoc[]
 *** xref:oauth-for-github-gitlab-or-bitbucket.adoc[]
 **** xref:configuring-oauth-2-for-github.adoc[]

modules/administration-guide/pages/configuring-che-storage-size.adoc

@@ -0,0 +1,38 @@
+:_content-type: CONCEPT
+:description: Configuring the storage size in {prod-short}
+:keywords: administration guide, configuring, {prod-id-short}, storage size, PVC size, pvc
+:navtitle: Configuring the storage size in {prod-short}
+:page-aliases: installation-guide:configuring-che-storage-size.adoc
+
+[id="configuring-{prod-id-short}-workspace-pvc-size"]
+= Configuring the storage size in {prod-short}
+
+The persistent volume claim (PVC) size can be configured when using the `per-user` or `per-workspace` storage strategies. PVC sizes in the Che Cluster Custom Resource must be specified in the format of a https://kubernetes.io/docs/reference/kubernetes-api/common-definitions/quantity/[{kubernetes} resource quantity]. For more details on the available storage strategies, see xref:configuring-che-storage-strategy.adoc[]
+
+.Default persistent volume claim sizes:
+
+* `per-user`: `10Gi`
+* `per-workspace`: `5Gi`
+
+.Procedure
+
+Use CheCluster Custom Resource definition to define the persistent volume claim size for the desired storage strategy:
+
+Set the appropriate `claimSize` field for the desired storage strategy in the Che Cluster Custom Resource. To set this field prior to installing {prod-short}, see xref:using-chectl-to-configure-the-checluster-custom-resource-during-installation.adoc[], otherwise consult xref:using-the-cli-to-configure-the-checluster-custom-resource.adoc[].
+
+[source,yaml,subs="+quotes,+attributes"]
+----
+spec:
+  devEnvironments:
+    storage:
+      pvc:
+        # the claimSize field that will be used depends on the selected pvcStrategy
+        # in this example, a persistent volume claim size of 15Gi will be used as the selected pvcStrategy is 'per-user'
+        pvcStrategy: 'per-user'
+        perUserStrategyPvcConfig:
+          # keep blank unless you need to use a non default persistent volume claim size
+          claimSize: 15Gi
+        perWorkspaceStrategyPvcConfig:
+          # keep blank unless you need to use a non default persistent volume claim size
+          claimSize: 2Gi      
+----

modules/administration-guide/pages/configuring-che-storage-strategy.adoc

@@ -1,11 +1,11 @@
 :_content-type: CONCEPT
-:description: Configuring the {prod-short} storage strategy
-:keywords: administration guide, configuring-che-storage-strategy, configuring-che-storage-size
-:navtitle: Configuring the {prod-short} storage strategy
+:description: Configuring the storage strategy in {prod-short} 
+:keywords: administration guide, configuring, {prod-short}, storage, strategy
+:navtitle: Configuring the storage strategy in {prod-short}
 :page-aliases: installation-guide:configuring-che-storage-strategy.adoc
 
 [id="configuring-{prod-id-short}-storage-strategy"]
-= Configuring the storage strategy
+= Configuring the storage strategy in {prod-short}
 
 {prod-short} can be configured to provide persistent or non-persistent storage to workspaces by selecting a storage strategy. The selected storage strategy will be applied to all newly created workspaces by default. Users can opt for a non-default storage strategy for their workspace in their xref:end-user-guide:requesting-persistent-storage-for-workspaces.adoc[devfile] or through the xref:end-user-guide:url-parameter-for-the-workspace-storage.adoc[URL parameter].
 
@@ -32,37 +32,3 @@ spec:
         # the available storage strategies are 'per-user', 'per-workspace' and 'ephemeral'
         pvcStrategy: 'per-user'     
 ----
-
-
-[id="configuring-{prod-id-short}-workspace-pvc-size"]
-== Configuring the storage size
-
-The persistent volume claim (PVC) size can be configured when using the `per-user` or `per-workspace` storage strategies. PVC sizes in the Che Cluster Custom Resource must be specified in the format of a https://kubernetes.io/docs/reference/kubernetes-api/common-definitions/quantity/[{kubernetes} resource quantity].
-
-.Default persistent volume claim sizes:
-
-* `per-user`: `10Gi`
-* `per-workspace`: `5Gi`
-
-.Procedure
-
-Use CheCluster Custom Resource definition to define the persistent volume claim size for the desired storage strategy:
-
-Set the appropriate `claimSize` field for the desired storage strategy in the Che Cluster Custom Resource. To set this field prior to installing {prod-short}, see xref:using-chectl-to-configure-the-checluster-custom-resource-during-installation.adoc[], otherwise consult xref:using-the-cli-to-configure-the-checluster-custom-resource.adoc[].
-
-[source,yaml,subs="+quotes,+attributes"]
-----
-spec:
-  devEnvironments:
-    storage:
-      pvc:
-        # the claimSize field that will be used depends on the selected pvcStrategy
-        # in this example, a persistent volume claim size of 15Gi will be used as the selected pvcStrategy is 'per-user'
-        pvcStrategy: 'per-user'
-        perUserStrategyPvcConfig:
-          # keep blank unless you need to use a non default persistent volume claim size
-          claimSize: 15Gi
-        perWorkspaceStrategyPvcConfig:
-          # keep blank unless you need to use a non default persistent volume claim size
-          claimSize: 2Gi      
-----

modules/administration-guide/pages/configuring-storage.adoc

@@ -8,4 +8,5 @@
 = Configuring storage
 
 * xref:installing-che-using-storage-classes.adoc[]
-* xref:configuring-che-storage-strategy.adoc[]
+* xref:configuring-che-storage-strategy.adoc[]
+* xref:configuring-che-storage-size.adoc[]