this post was submitted on 25 Jul 2023
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Reconstruct Docker containers config from a running machine? (kbin.social)
submitted 1 year ago by jherazob@kbin.social to c/sysadmin@lemmy.ml
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Hi! I've inherited a machine installed by somebody else who's no longer in the company or the country. The machine is running just fine, but i see no Dockerfiles or docker-compose.yml, and this looks like something that came from a Compose file with a few linked containers.

Is it possible to reconstruct that info from the running containers? I'm still a raw Docker newbie at this point so i don't know if this is even possible, would be helpful not to have to try and contact the person who set it up.

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[–] CriticalMiss@lemmy.world 1 points 1 year ago

The other comments on this thread had nailed it down but there may be some commands you will need as well, so the command "history" has a journal of what command was ran at what time.