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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 1 year ago by [email protected] to c/[email protected]

73 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] 2 points 1 year ago (1 children)

Apparently I was unclear, I was referring to the security implications of using different manifestations of other people’s code. Those are rather similar.

I'd recommend reading up on docker and containerization. It is not a script for setting up software.

I was referring specifically to docker files. Those are almost to the letter scripts for setting up software.

if that's what you're thought is then you really don't understand containerization and I recommend taking some learnings on it.

I find your attitude not just uncharitable, but also rude.