Disconnecting from SSH kills all the processes even though I have KillMode=process set!

[anon51566685]

How to keep tmux running after SSH is disconnected?

I tried tmux on Ubuntu Server 22.04, and closing SSH terminal did not terminate tmux. I did the same thing on Gnome Manjaro, tmux was terminated. Can I make it keep running, like Ubuntu? There was the same question ( Tmux dies when logging out from remote ) but it is old so the thread was closed, and the reply " ssh.service instead of ssh.socket" does not seem to work, because when I executed systemctl, I saw “sshd.service”, not “ssh.socket”. /etc/systemd/system/multi-user.target.wants/sshd.ser…