github.com/khulnasoft/cli@v0.0.0-20240402070845-01bcad7beefa/docs/reference/commandline/swarm_unlock.md (about)

     1  # swarm unlock
     2  
     3  <!---MARKER_GEN_START-->
     4  Unlock swarm
     5  
     6  
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     8  
     9  ## Description
    10  
    11  Unlocks a locked manager using a user-supplied unlock key. This command must be
    12  used to reactivate a manager after its Docker daemon restarts if the autolock
    13  setting is turned on. The unlock key is printed at the time when autolock is
    14  enabled, and is also available from the `docker swarm unlock-key` command.
    15  
    16  > **Note**
    17  >
    18  > This is a cluster management command, and must be executed on a swarm
    19  > manager node. To learn about managers and workers, refer to the
    20  > [Swarm mode section](https://docs.docker.com/engine/swarm/) in the
    21  > documentation.
    22  
    23  ## Examples
    24  
    25  ```console
    26  $ docker swarm unlock
    27  Please enter unlock key:
    28  ```
    29  
    30  ## Related commands
    31  
    32  * [swarm ca](swarm_ca.md)
    33  * [swarm init](swarm_init.md)
    34  * [swarm join](swarm_join.md)
    35  * [swarm join-token](swarm_join-token.md)
    36  * [swarm leave](swarm_leave.md)
    37  * [swarm unlock-key](swarm_unlock-key.md)
    38  * [swarm update](swarm_update.md)