M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Docker 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> 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) docker node update --availability drain <node> Explanation: Setting availability to drain migrates running tasks away and prevents new ones from being scheduled.