https://github.com/bitnami/charts/issues/1908

    1. statefulset:
    2.   replicaCount: 3
    3. auth: 
    4.   rbac:
    5.     rootPassword: qwerty123
    6.   client:
    7.     secureTransport: true
    8.     useAutoTLS: false
    9.     enableAuthentication: true
    10.     existingSecret: etcd-client-tls
    11.   peer:
    12.     secureTransport: true
    13.     useAutoTLS: true
    14.     enableAuthentication: false
    15. resources:
    16.   limits: 
    17.     cpu: 500m
    18.     memory: 1Gi
    19.   requests:
    20.     cpu: 250m
    21.     memory: 256Mi
    22. image:
    23.   debug: true