Create a snapshot of theetcdinstance running athttps://127.0.0.1:2379, saving thesnapshot to the file path /srv/data/etcd-snapshot.db.
The following TLScertificates/key are suppliedfor connecting to the server withetcdctl: 
CA certificate:/opt/KUCM00302/ca.crt Client certificate:/opt/KUCM00302/etcd-client.crt Client key:Topt/KUCM00302/etcd-client.key
Solution:
solution
F:WorkData Entry WorkData Entry20200827CKA18 C.JPG
Does this meet the goal?
Correct Answer:A
Check the image version in pod without the describe command
Solution:
kubectl get po nginx -o jsonpath='{.spec.containers[].image}{"\n"}'
Does this meet the goal?
Correct Answer:A
Print pod name and start time to ??/opt/pod-status?? file
Solution:
kubect1 get pods -o=jsonpath='{range items[*]}{.metadata.name}{"\t"}{.status.podIP}{"\n"}{end}'
Does this meet the goal?
Correct Answer:A
Monitor the logs of pod foo and:
Extract log lines correspondingto error unable-to-access-website Write them to/opt/KULM00201/foo
Solution:
solution
F:WorkData Entry WorkData Entry20200827CKA1 B.JPG
F:WorkData Entry WorkData Entry20200827CKA1 C.JPG
Does this meet the goal?
Correct Answer:A
Create a pod that having 3 containers in it? (Multi-Container)
Solution:
image=nginx, image=redis, image=consul Name nginx container as ??nginx-container?? Name redis container as ??redis-container?? Name consul container as ??consul-container??
Create a pod manifest file for a container and append container section for rest of the images
kubectl run multi-container --generator=run-pod/v1 --image=nginx -- dry-run -o yaml > multi-container.yaml
# then
vim multi-container.yaml apiVersion: v1
kind: Pod metadata: labels:
run: multi-container name: multi-container spec:
containers:
- image: nginx
name: nginx-container
- image: redis
name: redis-container
- image: consul
name: consul-container
restartPolicy: Always
Does this meet the goal?
Correct Answer:A