Free Access LinuxFoundation.CKA.v2022-08-23.q63 Practice Test (Page 5)

Question 16

Pause the rollout of the deployment

Question 17

Create a busybox pod which executes this command sleep 3600 with the service account admin and verify

A.kubectl run busybox --image=busybox --restart=Always --dry-run
-o yaml -- /bin/sh -c "sleep 3600" > busybox.yml
// Edit busybox.yaml file
apiVersion: v1
kind: Pod
metadata:
creationTimestamp: null
labels:
run: busybox
name: busybox
spec:
serviceAccountName: admin
containers:
- args:
- /bin/sh
- -c
- sleep 3800
image: busybox
name: busybox
restartPolicy: Always
// verify
K kubectl describe po busybox

B.kubectl run busybox --image=busybox --restart=Always --dry-run
-o yaml -- /bin/sh -c "sleep 3600" > busybox.yml
// Edit busybox.yaml file
apiVersion: v1
kind: Pod
metadata:
creationTimestamp: null
labels:
run: busybox
name: busybox
spec:
serviceAccountName: admin
containers:
- args:
- /bin/sh
- -c
- sleep 3600
image: busybox
name: busybox
restartPolicy: Always
// verify
K kubectl describe po busybox

Question 18

Create 2 nginx image pods in which one of them is labelled with env=prod and another one labelled with env=dev and verify the same.

Question 19

Perform the following tasks:
* Add an init container to hungry-bear (which has been defined in spec file
/opt/KUCC00108/pod-spec-KUCC00108.yaml)
* The init container should create an empty file named/workdir/calm.txt
* If /workdir/calm.txt is not detected, the pod should exit