Q. What happens if all manager nodes are lost in a Swarm?

  • (A) Worker nodes become managers
  • (B) Cluster state is lost unless a backup is available
  • (C) Docker automatically recreates managers
  • (D) Swarm switches to legacy mode
💬 Discuss
✅ Correct Answer: (B) Cluster state is lost unless a backup is available
Explanation: Without manager nodes and a backup of the key-value store, Swarm loses its cluster state.

Published by Mr. Dubey ⭐ 111.54K Points at 24-Jul-2025 07:18 am in Docker

Explanation by: Mr. Dubey
Without manager nodes and a backup of the key-value store, Swarm loses its cluster state.

💬 Discussion

📊 Question Analytics

👁️
121
Total Visits
📽️
1 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
90%
Success Rate