this post was submitted on 03 Jul 2023
14 points (93.8% liked)

Selfhosted

39158 readers
384 users here now

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.

Rules:

  1. Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.

  2. No spam posting.

  3. Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.

  4. Don't duplicate the full text of your blog or github here. Just post the link for folks to click.

  5. Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).

  6. No trolling.

Resources:

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 1 year ago
MODERATORS
 

Do you host all services just from your root account with docker or do you seperate the services between user accounts with rootless docker?

Do you use podman or docker?

It's easier to just host everything from root with normal docker, but seperating services into special user account is probably way saver, at least as far as i know. Do you think ist worth going the extra step or do you just trust docker and your containers to not get exploited?

Last but not least do you use an automatic update service for your host system and your containers?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 6 points 1 year ago* (last edited 1 year ago)

I keep all my services in one docker-compose yml, and run it from a normal user account added to the docker group.

I am really conscious of what I expose to the internet though, since I already almost had a security incident.

I used to run non-standard ssh port to my machine with password authentication enabled.

Turns out I didn't know the sonarr/radarr containers came with default users, and a bruteforce attack managed to login to one of them (or something like that anyway,it's been awhile). Fortunately they have a default home of /sbin/nologin so crisis averted there, but it definitely was a big lesson for me.

Years later, the current setup is only plex, tautulli, and ombi open to the internet, and to reach everything else I use tailscale. And of course,only key-based authentication.

Oh and for updates, I run apt upgrade once in a while on the box (Ubuntu server 18.04 LTS) and for the containers, I use watchtower.