CKA Certified Kubernetes Administrator (CKA) Program Question and Answers

Get IP address of the pod – “nginx-dev”

Create a busybox pod and add “sleep 3600” command

Create a snapshot of the etcd instance running at https://127.0.0.1:2379, saving the snapshot to the file path /srv/data/etcd-snapshot.db.

The following TLS certificates/key are supplied for connecting to the server with etcdctl:

• CA certificate: /opt/KUCM00302/ca.crt
• Client certificate: /opt/KUCM00302/etcd-client.crt
• Client key: Topt/KUCM00302/etcd-client.key

Set the node named ek8s-node-1 as unavailable and reschedule all the pods running on it.

List all the pods sorted by created timestamp

List all the pods sorted by name

Create a pod as follows:

• Name: non-persistent-redis
• container Image: redis
• Volume with name: cache-control
• Mount path: /data/redis

The pod should launch in the staging namespace and the volume must not be persistent.