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Why docker (feddit.it)
submitted 8 months ago by Shimitar@feddit.it to c/selfhosted@lemmy.world

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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[-] nonprofitparrot@lemmy.world 1 points 8 months ago

In my personal experience, it's just not as fully featured.

[-] beta_tester@lemmy.ml 1 points 8 months ago

What is it missing that all the benefits wouldn't make up?

[-] nonprofitparrot@lemmy.world 2 points 8 months ago

Lots of docker guides + documentation just don't work, specifically with podman-compose. The networking options are not fully featured, I ended up having to rig up a bunch of kubernetes services just to be able to use my VPN as a network bridge for my media server stack. I got podman working eventually because I think it's neat, but it definitely would have been twice as easy to just use docker.

[-] beta_tester@lemmy.ml 2 points 8 months ago

Yes, podman documentation is still sparse at the moment

this post was submitted on 10 Jan 2024
77 points (86.7% liked)

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