DockerCLI/docs/reference/commandline/swarm_unlock.md

49 lines
1.2 KiB
Markdown

---
title: "swarm unlock"
description: "The swarm unlock command description and usage"
keywords: "swarm, unlock"
---
<!-- This file is maintained within the docker/docker Github
repository at https://github.com/docker/docker/. Make all
pull requests against that repo. If you see this file in
another repository, consider it read-only there, as it will
periodically be overwritten by the definitive file. Pull
requests which include edits to this file in other repositories
will be rejected.
-->
# swarm unlock
```markdown
Usage: docker swarm unlock
Unlock swarm
Options:
--help Print usage
```
## Description
Unlocks a locked manager using a user-supplied unlock key. This command must be
used to reactivate a manager after its Docker daemon restarts if the autolock
setting is turned on. The unlock key is printed at the time when autolock is
enabled, and is also available from the `docker swarm unlock-key` command.
## Examples
```bash
$ docker swarm unlock
Please enter unlock key:
```
## Related commands
* [swarm init](swarm_init.md)
* [swarm join](swarm_join.md)
* [swarm join-token](swarm_join_token.md)
* [swarm leave](swarm_leave.md)
* [swarm unlock-key](swarm_unlock_key.md)
* [swarm update](swarm_update.md)