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How to maintain a local repository of docker images in case they go offline? (lemmy.world)

submitted 2 years ago* (last edited 2 years ago) by ComradeMiao@lemmy.world to c/selfhosted@lemmy.world

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[–] rikudou@lemmings.world 6 points 2 years ago (2 children)

Honestly, you already have the image locally if you've pulled it.

I guess not everyone treats their PC as an ephemeral storage, huh? I don't trust anything that's available only locally to survive.

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[–] just_another_person@lemmy.world 6 points 2 years ago

Well the question is about a container disappearing from a public registry, in which case nothing would happen if it's already pulled locally. Figuring where to go from there is the other half of that problem.

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[–] GBU_28@lemm.ee 1 point 2 years ago

Then backup whatever you set your docker local storage to?

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lemmy:	0.19.20
mlmym (mschae):	26.3.3