Certified Kubernetes Administrator (CKA) Program
Last Update Mar 18, 2026
Total Questions : 83
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Score: 7%
Task
First, create a snapshot of the existing etcd instance running at https://127.0.0.1:2379, saving the snapshot to /srv/data/etcd-snapshot.db.
Next, restore an existing, previous snapshot located at /var/lib/backup/etcd-snapshot-previo us.db
Create a deployment as follows:
Name: nginx-random
Exposed via a service nginx-random
Ensure that the service and pod are accessible via their respective DNS records
The container(s) within any pod(s) running as a part of this deployment should use the nginx Image
Next, use the utility nslookup to look up the DNS records of the service and pod and write the output to /opt/KUNW00601/service.dns and /opt/KUNW00601/pod.dns respectively.
TESTED 18 Mar 2026
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