CKA – Certified Kubernetes Administrator (CKA)

Reference / correct answer:

apiVersion: v1 kind: Pod

metadata: name: redis

spec:

containers:

- name: redis image: redis volumeMounts:

- name: redis-storage mountPath: /data/redis ports:

- containerPort: 6379 volumes:

- name: redis-storage emptyDir: {}

Reference / correct answer:

kubect1 get po nginx-dev -o jsonpath='{.spec.containers[].image}{"\n"}'

Reference / correct answer:

kubectl scale deploy webapp --replicas=20 kubectl get deploy webapp

kubectl get po -l app=webapp