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Updated Update and cleanup (markdown)

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Jean-Denis Vauguet 2020-05-29 06:14:20 +02:00
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docs/content/advanced/maintenance/update-and-cleanup.md
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Docker images are handy but it can get a a hassle to keep them updated. Also when a repository is automated you want to get these images when they get out.
There is a nice docker image that solves this issue and can be very helpful. The image is: [v2tec/watchtower](https://hub.docker.com/r/v2tec/watchtower/).
> Actually the upstream project is now https://hub.docker.com/r/containrrr/watchtower
One could setup a complex action/hook-based workflow using probes, but there is a nice, easy to use docker image that solves this issue and could prove useful: [watchtower](https://hub.docker.com/r/containrrr/watchtower).
A docker-compose example:
```yaml
services:
watchtower:
restart: always
image: v2tec/watchtower:latest
image: containrrr/watchtower:latest
volumes:
- /var/run/docker.sock:/var/run/docker.sock
```
For more details see the [manual](https://github.com/v2tec/watchtower/blob/master/README.md)
For more details see the [manual](https://containrrr.github.io/watchtower/)
***