Merge pull request #87679 from xenolinux/416-hcp-restart

[enterprise-4.16] OSDOCS#13013: restarting components in hcp

Author: xenolinux

modules/hosted-restart-hcp-components.adoc

@@ -10,18 +10,26 @@ If you are an administrator for hosted control planes, you can use the `hypershi
 
 .Procedure
 
-To restart a control plane, annotate the `HostedCluster` resource by entering the following command:
-
+* To restart a control plane, annotate the `HostedCluster` resource by entering the following command:
++
 [source,terminal]
 ----
-$ oc annotate hostedcluster -n <hosted_cluster_namespace> <hosted_cluster_name> hypershift.openshift.io/restart-date=$(date --iso-8601=seconds)
+$ oc annotate hostedcluster \
+  -n <hosted_cluster_namespace> \
+  <hosted_cluster_name> \
+  hypershift.openshift.io/restart-date=$(date --iso-8601=seconds) <1>
 ----
+<1> The control plane is restarted whenever the value of the annotation changes. The `date` command serves as the source of a unique string. The annotation is treated as a string, not a timestamp.
+
 
 .Verification
 
-The control plane is restarted whenever the value of the anonotation changes. The `date` command in the example serves as the source of a unique string. The annotation is treated as a string, not a timestamp.
+After you restart a control plane, the following {hcp} components are typically restarted:
 
-The following components are restarted:
+[NOTE]
+====
+You might see some additional components restarting as a side effect of changes implemented by the other components.
+====
 
 * catalog-operator
 * certified-operators-catalog
@@ -47,4 +55,4 @@ The following components are restarted:
 * openshift-oauth-apiserver
 * packageserver
 * redhat-marketplace-catalog
-* redhat-operators-catalog
+* redhat-operators-catalog