moby/docs/reference/commandline/swarm.md

---

title: "swarm" description: "The swarm command description and usage"

keywords: "swarm"

swarm

Usage:  docker swarm COMMAND

Manage Swarm

Options:
      --help   Print usage

Commands:
  init        Initialize a swarm
  join        Join a swarm as a node and/or manager
  join-token  Manage join tokens
  leave       Leave the swarm
  unlock      Unlock swarm
  unlock-key  Manage the unlock key
  update      Update the swarm

Run 'docker swarm COMMAND --help' for more information on a command.

Description

Manage the swarm.