A

Admin • 828.03K Points
Coach

Q. Which command drains a node so it stops receiving new tasks?

  • (A) docker node update --availability drain <node>
  • (B) docker node disable <node>
  • (C) docker swarm drain <node>
  • (D) docker node demote <node>

Explanation by: Admin
Setting availability to drain migrates running tasks away and prevents new ones from being scheduled.

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