Welcome to ExamTopics
ExamTopics Logo
- Expert Verified, Online, Free.
Mail Us[email protected]
Menu
Mirantis Discussions
exam questions

Exam DCA All Questions

View all questions & answers for the DCA exam
Go to Exam

Exam DCA topic 1 question 81 discussion

Actual exam question from Mirantis's DCA
Question #: 81
Topic #: 1
[All DCA Questions]

You are running only Kubernetes workloads on a worker node that requires maintenance, such as installing patches or an OS upgrade.
Which command must be run on the node to gracefully terminate all pods on the node, while marking the node as unschedulable?

  • A. ‘kubectl cordon <node name>’
  • B. ‘docker swarm leave’
  • C. ‘kubectl drain <node name>’
  • D. ‘docker node update --availability drain <node name>’
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by fallais at Aug. 23, 2024, 7:34 a.m.

Comments

Chosen Answer:
This is a voting comment (?) , you can switch to a simple comment.
Switch to a voting comment New
Submit Cancel
fallais
3 months ago
Selected Answer: D
D is the correct answer. https://docs.docker.com/engine/swarm/swarm-tutorial/drain-node/
upvoted 1 times
InversaRadice
1 month, 1 week ago
The question is about Kubernetes not swarm so the answer C is correct
upvoted 1 times
...
...

Get IT Certification

Unlock free, top-quality video courses on ExamTopics with a simple registration. Elevate your learning journey with our expertly curated content. Register now to access a diverse range of educational resources designed for your success. Start learning today with ExamTopics!

Start Learning for free
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel