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How do you keep docker/podman containers up-to-date? (lemmy.world)

submitted 3 years 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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[–] LachlanUnchained@lemmyunchained.net 14 points 3 years ago* (last edited 3 years ago)

The beer way I’ve found is to wait till something breaks. Message around on forums asking why I’m getting errors till someone recommends update and restart.

Blindly Remove the docker. Recreate.

And hope none of the configs break. ✌️💛