enable s3 backup of pgdb02 with target prefer-standby

Author: NicholasCote

pgdb02-cirrus/templates/s3-backup.yaml

@@ -15,7 +15,7 @@ spec:
   cluster:
     name: {{ .Values.db.name }}
 
-  target: primary
+  target: prefer-standby
   method: plugin
   pluginConfiguration:
     name: barman-cloud.cloudnative-pg.io

pgdb02-cirrus/values.yaml

@@ -15,10 +15,10 @@ db:
       memory: 128Gi
   backups:
     volumeSnapshot:
-      enabled: true
+      enabled: false
       snapshotClassName: csi-rbdplugin-snapclass
     s3:
-      enabled: false
+      enabled: true
       secretName: pgdb02-backup-s3-creds
       endpointURL: https://boreas.hpc.ucar.edu:6443
       destinationPath: s3://gdex