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How do you keep docker/podman containers up-to-date?
(lemmy.world)
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this post was submitted on 07 Jul 2023
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I originally used this too, but in the end had to write my own python script that basically does the same thing and is also triggered by systemd. The problem I had was that for some reason podman sometimes thinks there is a new image, but when it pulls it just gets the old image. This would then trigger restarts of the containers because auto-update doesn't check if it actually downloaded anything new. I didn't want those restarts so had to write my own script.
Edit: but I lock the version manually though e.g. nextcloud 27 and check once a month if I need to bump it. I do this manually in case the upgrade needs an intervention.