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moby--moby/docs/reference/commandline/swarm_leave.md
Aaron Lehmann 2cc5bd33ee Replace secrets with join tokens 
Implement the proposal from
https://github.com/docker/docker/issues/24430#issuecomment-233100121

Removes acceptance policy and secret in favor of an automatically
generated join token that combines the secret, CA hash, and
manager/worker role into a single opaque string.

Adds a docker swarm join-token subcommand to inspect and rotate the
tokens.

Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
2016-07-21 15:23:03 -07:00

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swarm leave

Usage:  docker swarm leave [OPTIONS]

Leave a swarm

Options:
      --force   Force leave ignoring warnings.
      --help    Print usage

This command causes the node to leave the swarm.

On a manager node:

$ docker node ls
ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS
7ln70fl22uw2dvjn2ft53m3q5    worker2   Ready   Active
dkp8vy1dq1kxleu9g4u78tlag    worker1   Ready   Active        Reachable
dvfxp4zseq4s0rih1selh0d20 *  manager1  Ready   Active        Leader

On a worker node:

$ docker swarm leave
Node left the default swarm.

On a manager node:

$ docker node ls
ID                           HOSTNAME  STATUS  AVAILABILITY  MANAGER STATUS
7ln70fl22uw2dvjn2ft53m3q5    worker2   Down    Active
dkp8vy1dq1kxleu9g4u78tlag    worker1   Ready   Active        Reachable
dvfxp4zseq4s0rih1selh0d20 *  manager1  Ready   Active        Leader

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