Add Note about cluster scaling [CN-1195] (#204)

* Add Note about cluster scaling [CN-1195] * Update docs/modules/ROOT/pages/cp-subsystem.adoc Co-authored-by: rebekah-lawrence <[email protected]> --------- Co-authored-by: rebekah-lawrence <[email protected]>
hazelcast · May 10, 2024 · a369a5f · a369a5f
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Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docs/modules/ROOT/pages/cp-subsystem.adoc b/docs/modules/ROOT/pages/cp-subsystem.adoc
@@ -22,4 +22,6 @@ When the `pvc` section is configured in `cpSubsystem`, a PVC is created and moun
 [source,yaml,subs="attributes+"]
 ----
 include::ROOT:example$/hazelcast-cp-subsystem-persistence.yaml[]
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+----
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+NOTE: The cluster cannot be scaled up or down if the CP subsystem is enabled. However, you can pause the cluster by scaling it to 0 when starting the cluster. When scaling up again, you must only scale to the original cluster size or the cluster will fail to start. For example, after scaling a cluster with an original size of 3 to a size of 0, you can only scale it up to 3; if you scale up to a different size, the cluster will not start.