Lightning Lab 2 in CKAD

jyothsna271 · October 26, 2020, 9:01am

The question 4 on the deployment rollback always evaluates false in the results.
However when i copy the testing command and run from the console, the result is correct.
This is a strange behaviour, has anyone observed this

Ayman · October 31, 2020, 1:49am

Hello @jyothsna271

Try this answer:

apiVersion: v1
kind: Pod
metadata:
  creationTimestamp: null
  labels:
    run: my-busybox
  name: my-busybox
  namespace: dev2406
spec:
  volumes:
  - name: secret-volume
    secret:
      secretName: dotfile-secret
  nodeSelector:
    kubernetes.io/hostname: controlplane
  tolerations:
  - key: "node-role.kubernetes.io/master"
    operator: "Exists"
    effect: "NoSchedule"
  containers:
  - command:
    - sleep
    args:
    - "3600"
    image: busybox
    name: secret
    volumeMounts:
    - name: secret-volume
      readOnly: true
      mountPath: "/etc/secret-volume"