this post was submitted on 19 Apr 2024
2 points (100.0% liked)

Linux

5230 readers
172 users here now

A community for everything relating to the linux operating system

Also check out [email protected]

Original icon base courtesy of [email protected] and The GIMP

founded 1 year ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 0 points 7 months ago* (last edited 7 months ago) (5 children)

Looks like you're on Fedora Silverblue (or other Atomic version). This is happening because the system groups are in /usr/lib/group rather than /etc/group and this causes the issue you're seeing here. You can work around it by getting into a root shell with something like

sudo -i

and then getting the group added to /etc/group with

grep -E '^dialout' /usr/lib/group >> /etc/group

after that, you'll be able to add your user to the group with

usermod -aG dialout pipe

[–] [email protected] 0 points 6 months ago

It's like when I run into some issue with how I've set up my system in NixOS and have to explain to a non-Linux user that it isn't Linux that's the issue but how I'm using an especially weird Linux lol

[–] [email protected] 0 points 6 months ago (1 children)

Is that considered a feature for some reason? That seems objectively terrible.

[–] [email protected] 0 points 6 months ago

No, it's a side effect of how everything's handled by rpm-ostree currently, and it's on the list of issues to be fixed.

See Here for more info

[–] [email protected] 0 points 7 months ago* (last edited 7 months ago)

Why can't we keep system config things in /etc? It's a method that works in unsurprising ways.

[–] [email protected] 0 points 7 months ago (1 children)

Is etc the mutable part? Would you have to do this again to add more users after a reboot?

[–] [email protected] 0 points 7 months ago (1 children)

/etc is writable, so no reboots are required. That said, /etc is treated in a special way and each deployment will have its own /etc, based on the previous one.

So if you make changes to /etc then revert to a previous deployment, your changes will be reverted as well. But if you make changes and upgrade (or do whatever to create a new deployment), your changes will bu preserved.

[–] [email protected] 0 points 7 months ago

That's really helpful to understand the caveats, thank you.

[–] [email protected] 0 points 7 months ago

Right on the money, that's what I ended up doing. Thanks!