example-etcd-cluster-with-backup.yaml

apiVersion: "etcd.coreos.com/v1beta1"
kind: "Cluster"
metadata:
  name: "example-etcd-cluster-with-backup"
spec:
  size: 3
  version: "3.1.8"
  backup:
    # short snapshot interval for testing, do not use this in production!
    backupIntervalInSecond: 30
    maxBackups: 5
    storageType: "PersistentVolume"
    pv:
      volumeSizeInMB: 512