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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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Basic docker networking? (lemm.ee)

submitted 5 months ago by [email protected] to c/[email protected]

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Hi guys! I'm going at my first docker attempt...and I'm going in Proxmox. I created an LXC container, from which I installed docker, and portainer. Portainer seems happy to work, and shows its admin page on port 9443 correctly. I tried next running the image of immich, following the steps detailed in their own guide. This...doesn't seem to open the admin website on port 2283. But then again, it seems to run in its own docker internal network (172.16.0.x). How should I reach immich admin page from another computer in the same network? I'm new to Docker, so I'm not sure how are images supposed to communicate within the normal computer network...Thanks!

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[–] [email protected] 1 points 5 months ago* (last edited 5 months ago)

I did it that way for years. It's not worth the hassle my man. I did the same, told people that it'd be fine, that it was more performant and so it was worth it. But then the problems, oh lord the problems. Every proxmox update brought hours or days of work trying to figure how how it broke this time. Docker updates would make it completely bork. Random freezes, permission errors galore. I threw in the towel on it, figuring I was hacking it making it work anyway.

Now I do vms on proxmox. Specifically I swapped to k3s which is a whole other thing, but docker in vms runs fine for how much less annoyance there is. Selfhosting became a lot less stressful.

Learn from our mistakes, OP