A process for watching your Docker containers and automatically updating and restarting them whenever their base image is refreshed.
watchtower_enabled: true in your
By default Watchtower is configured to check daily at 5am for updates.
Various notification options are available, and can be configured by updating
watchtower_command in your
inventories/<your_inventory>/nas.yml file. A few examples are provided. The full set of options can be found at the Watchtower GitHub project page.