Q. What file system do secrets use inside containers?

  • (A) ext4
  • (B) tmpfs
  • (C) overlay2
  • (D) aufs
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✅ Correct Answer: (B) tmpfs
Explanation: Docker secrets are mounted using a tmpfs in-memory filesystem for security.

Published by Mr. Dubey ⭐ 104.94K Points at 25-Jul-2025 06:40 am in Docker

Explanation by: Mr. Dubey
Docker secrets are mounted using a tmpfs in-memory filesystem for security.

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