Why docker - eviltoast

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.

  • micka190@lemmy.worldEnglish
    2·
    10 months ago

    I find it makes my life easier, personally, because I can set up and tear down environments I’m playing with easily.

    Same here. I self-host a bunch of dev tools for my personal toy projects, and I decided to migrate from Drone CI to Woodpecker CI this week. Didn’t have to worry about uninstalling anything, learning what commands I need to start/stop/restart Woodpecker properly, etc. I just commented-out my Drone CI/Runner services from my docker-compose file, added the Woodpecker stuff, pointed it to my Gitea variables and ran docker compose up -d.

    If my server ever crashes, I can just copy it over and start from scratch.