Update docs

sgibson91 · Jul 19, 2024 · 56cdad7 · 56cdad7
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diff --git a/docs/howto/decrease-size-gcp-filestore.md b/docs/howto/decrease-size-gcp-filestore.md
@@ -38,6 +38,12 @@ terraform plan -var-file=projects/$CLUSTER_NAME.tfvars
 terraform apply -var-file=projects/$CLUSTER_NAME.tfvars
 ```
 
+```{note}
+If filestore backups are enabled for this cluster, don't forget to add the name
+of the new filestore to the cluster's support values file, following
+[the instructions](howto:filesystem-backups:enable:gcp).
+```
+
 Open a PR and merge these changes so that other engineers cannot accidentally overwrite them.
 
 ## 2. Create a VM

diff --git a/docs/howto/filesystem-backups/enable-backups.md b/docs/howto/filesystem-backups/enable-backups.md
@@ -39,15 +39,17 @@ export CLUSTER_NAME=<cluster-name>
       ```yaml
       gcpFilestoreBackups:
         enabled: true
-        filestoreName: <filestore-name>
+        filestoreNames:
+          - <filestore-name>
+          - ...
         project: <gcp-project>
         zone: <gcp-zone>
         annotations:
           iam.gke.io/gcp-service-account: <gcp-service-account-email>
       ```
       where:
-      - `filestoreName` is the name of the filestore to be backed up (can be found
-        from the Filestore Instances page in the GCP console)
+      - `filestoreNames` is a list of the filestore names to be backed up (can be
+        found from the Filestore Instances page in the GCP console)
       - `project` is the name of the GCP project in which the filestore exists
       - `zone` is the GCP zone the filestore is deployed to and where the backups
         will be stored (e.g. `us-central-b`)