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A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

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Why docker (feddit.it)

submitted 10 months ago by [email protected] to c/[email protected]

81 comments fedilink hide all child comments

Hi! Question in the title.

I get that its super easy to setup. But its really worthwhile to have something that:

runs everything as root (not many well built images with proper useranagement it seems)
you cannot really know which stuff is in the images: you must trust who built it
lots of mess in the system (mounts, fake networks, rules...)

I always host on bare metal when I can, but sometimes (immich, I look at you!) Seems almost impossible.

I get docker in a work environment, but on self hosted? Is it really worth while? I would like to hear your opinions fellow hosters.

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[–] [email protected] 4 points 10 months ago

I know enough to be dangerous. I know enough to follow faqs but dumb enough to not backup like I should.

So I’d be running my server on bare metal and have a couple services going and sooner or later, shit would get borked. Shit that was miles past my competence to fix. Sometimes I’d set up a DB wrong, or break it, or an update would screw it up, and then it would all fall apart and I’m there cursing and wiping and starting all over.

Docker fixes that completely. It’s not perfect, but it has drastically lowered my time working on my server.

My server used to be a hobby that I loved dumping hours into. Now, I just want shit to work.