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10
votes
1answer
1k views

Prevent Logoff from Killing tmux Session

I have noticed that a logoff (log out) from my X user session will kill any tmux session I have initiated, even sessions I had run with sudo tmux and similar commands. I am sure that this formerly did ...
1
vote
2answers
686 views

How to write a systemd user service that requires an active session

I've created a systemd user service to run a duplicity backup job once a day at 17:00 broadly based on an article in Fedora Magazine. I'm running Fedora 28 with the Gnome desktop. My systemd timer ...
4
votes
1answer
986 views

How to see what's in a session

I'm seeing a lot of messages like this in syslog Aug 31 16:28:38 server systemd[1]: Started Session c924093 of user buntu. Aug 31 16:28:40 server systemd[1]: Started ...
4
votes
1answer
2k views

Universal way to logout from terminal via dbus

I'm new with dbus, and saw different ways to log out from terminal depending on desktop env. But I'm curious is there any way to log out from any desktop env using dbus messages? On GNOME: dbus-send ...
11
votes
4answers
2k views

Is there a way to set permissions so a process could use a specific device?

As you can read, for instance here, logind, which is a part of systemd, can set permissions to some devices for user sessions. There's also a vid showing how this kind of behavior works in practice. ...
20
votes
3answers
2k views

Documentation: Architecture of Linux Session

I'm looking for a good overview documentation describing the the stack of daemons and services involved in a modern Linux session. Although having read various documentation about dbus, and systemd, ...