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Is it safe to automatically pull and update docker containers? (lemmy.kde.social)

submitted 5 months ago* (last edited 5 months ago) by [email protected] to c/selfhosted

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Hello! I was wondering if running periodically a script to automatically pull new images for all my containers is a good or a bad idea. I'd run it everyday at 5.00AM to avoid interruptions. Any tips?

EDIT: Thanks to everyone for the help! I'll install Watchtower to manage the updates

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[–] [email protected] 1 points 5 months ago

I'm using github.com/mag37/dockcheck for this, with its "-d N" argument. There's a tradeoff between stability and security, you need to decide for yourself. It will also depend on what services you're hosting. For example, nextcloud and immich would be disastrous under such a regime.