ansible-nas/docs/applications/watchtower.md
2020-01-25 23:40:26 +00:00

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# Watchtower
Homepage: [https://github.com/v2tec/watchtower](https://github.com/v2tec/watchtower)
A process for watching your Docker containers and automatically updating and restarting them whenever their base image is refreshed.
## Usage
Set `watchtower_enabled: true` in your `inventories/<your_inventory>/nas.yml` file.
## Specific Configuration
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](https://github.com/v2tec/watchtower).