Kamal

Use Kamal to deploy Rails applications with repeatable, safe workflows.

Install and Initialize

• Install: gem install kamal
• Initialize in app: kamal init
  • Creates config/deploy.yml and .kamal/secrets

Deploy Workflow

1. Run kamal setup for first deploys or new servers.
2. Use kamal deploy for routine releases.
3. Use kamal rollback [VERSION] for fast recovery.

Common Commands