# swarm Manage Swarm ### Subcommands | Name | Description | |:------------------------------------|:--------------------------------------| | [`ca`](swarm_ca.md) | Display and rotate the root CA | | [`init`](swarm_init.md) | Initialize a swarm | | [`join`](swarm_join.md) | Join a swarm as a node and/or manager | | [`join-token`](swarm_join-token.md) | Manage join tokens | | [`leave`](swarm_leave.md) | Leave the swarm | | [`unlock`](swarm_unlock.md) | Unlock swarm | | [`unlock-key`](swarm_unlock-key.md) | Manage the unlock key | | [`update`](swarm_update.md) | Update the swarm | ## Description Manage the swarm.