apiVersion: postgresql.cnpg.io/v1 kind: Cluster metadata: name: pg-backup spec: instances: 3 # Example of rolling update strategy: # - unsupervised: automated update of the primary once all # replicas have been upgraded (default) # - supervised: requires manual supervision to perform # the switchover of the primary primaryUpdateStrategy: unsupervised # Persistent storage configuration storage: storageClass: standard size: 1Gi # Backup properties backup: barmanObjectStore: destinationPath: s3://BUCKET_NAME/path/to/folder s3Credentials: accessKeyId: name: aws-creds key: ACCESS_KEY_ID secretAccessKey: name: aws-creds key: ACCESS_SECRET_KEY wal: compression: gzip