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How do you keep docker/podman containers up-to-date? (lemmy.world)
submitted 1 year ago by cat@lemmy.world to c/selfhosted@lemmy.world
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I used to simply use the 'latest' version tag, but that occasionally caused problems with breaking changes in major updates.

I'm currently using podman-compose and I manually update the release tags periodically, but the number of containers keeps increasing, so I'm not very happy with this solution. I do have a simple script which queries the Docker Hub API for tags, which makes it slightly easier to find out whether there are updates.

I imagine a solution with a nice UI for seeing if updates are available and possibly applying them to the relevant compose files. Does anything like this exist or is there a better solution?

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[-] Krafting@lemmy.world 47 points 1 year ago

WatchTower can auto uodate your container or notify you when an update is available, I use it with a Matrix account for notifications

[-] mersh@lemm.ee 3 points 1 year ago

+1 for watchtower. I've been using it for about a year now without any issues to keep anywhere from 5 to 10 Docker containers updated.

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this post was submitted on 07 Jul 2023
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