Merge pull request #55699 from tmalove/etcd-ocpbugs-6728-tlove

ousleyp · web-flow · commit 60eb0f38dd1e · 2023-02-27T16:20:48.000-05:00
[OCPBUGS-6728]: Delete node objects during etcd restore to prevent OVN-Kubernetes from starting its DBs as clustered
diff --git a/modules/dr-restoring-cluster-state.adoc b/modules/dr-restoring-cluster-state.adoc
@@ -295,6 +295,12 @@ If the status is `Pending`, or the output lists more than one running etcd pod,
 Perform the following step only if you are using `OVNKubernetes` network plugin.
 ====
 +
+. Delete the node objects that are associated with control plane hosts that are not the recovery control plane host.
++
+[source,terminal]
+----
+$ oc delete node <non-recovery-controlplane-host-1> <non-recovery-controlplane-host-2>
+----
 . Restart the Open Virtual Network (OVN) Kubernetes pods on all the hosts.
 +
 [NOTE]

Original file line number	Diff line number	Diff line change
@@ -295,6 +295,12 @@ If the status is `Pending`, or the output lists more than one running etcd pod,
`295`	`295`	Perform the following step only if you are using `OVNKubernetes` network plugin.
`296`	`296`	`====`
`297`	`297`	`+`
	`298`	`+. Delete the node objects that are associated with control plane hosts that are not the recovery control plane host.`
	`299`	`++`
	`300`	`+[source,terminal]`
	`301`	`+----`
	`302`	`+$ oc delete node <non-recovery-controlplane-host-1> <non-recovery-controlplane-host-2>`
	`303`	`+----`
`298`	`304`	`. Restart the Open Virtual Network (OVN) Kubernetes pods on all the hosts.`
`299`	`305`	`+`
`300`	`306`	`[NOTE]`