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Docker Swarm Unlock Key

Description#

General#

Documentation: https://docs.docker.com/engine/reference/commandline/swarm_join-token/
Summary: Docker Swarm allows management and orchestration of Docker applications on a cluster of hosts. Swarms can be configured to lock themselves after Manager Docker daemons have been restarted. Unlocking them requires an unlock-key.
IPs allowlist: This feature is not available.
Scopes: Keys are specific to a swarm.

Revoke the secret#

It is possible to rotate an unlock-key using the cli command docker swarm unlock-key --rotate

Check for suspicious activity#

Not available.

Details for `Docker swarm unlock key`#

Family: Api
Category: Other
Company: Docker
High recall: True
Validity check available: False
Minimum number of matches: 1
Occurrences found for one million commits: 0.44
Prefixed: True
PreValidators:

- type: ContentWhitelistPreValidator  patterns:  - swmkey-1-

Examples#

- text: >    $ docker swarm unlock-key --rotate
      Successfully rotated manager unlock key.
      To unlock a swarm manager after it restarts, run the `docker swarm unlock`      command and provide the following key:
        SWMKEY-1-UOhOoErqKM5HYhH6FpiOXCavM6LcJmtZpm+60BoTz/A
  apikey: SWMKEY-1-UOhOoErqKM5HYhH6FpiOXCavM6LcJmtZpm+60BoTz/A

Description