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Updated Update and cleanup (markdown)

Jean-Denis Vauguet 2020-05-29 06:16:30 +02:00
parent b7c5e9dd70
commit 38d0c0075f
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Update-and-cleanup.md

@ -1,4 +1,4 @@
# Automatic update
## Automatic update
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.
@ -14,15 +14,11 @@ services:
- /var/run/docker.sock:/var/run/docker.sock
```
For more details see the [manual](https://containrrr.github.io/watchtower/)
For more details, see the [manual](https://containrrr.github.io/watchtower/)
## Automatic cleanup
***
# Automatic cleanup
When you are pulling new images in automaticly it is nice to have them cleaned as well. There is also a docker images for this (from Spotify). The image is: [spotify/docker-gc](https://hub.docker.com/r/spotify/docker-gc/).
When you are pulling new images in automatically, it would be nice to have them cleaned up as well. There is also a docker image for this: [spotify/docker-gc](https://hub.docker.com/r/spotify/docker-gc/).
A docker-compose example:
```yaml
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- /var/run/docker.sock:/var/run/docker.sock
```
For more details see the [manual](https://github.com/spotify/docker-gc/blob/master/README.md)
For more details, see the [manual](https://github.com/spotify/docker-gc/blob/master/README.md)
Or you can just use the "--cleanup" option on v2tec/watchtower. :-)
Or you can just use the [`--cleanup`](https://containrrr.github.io/watchtower/arguments/#cleanup) option provided by containrrr/watchtower.