With IPv6 disabled, openssh will not forward X connections

With IPv6 disabled, openssh will not forward X connections


$ journalctl -b
......
sshd[2914]: error: Failed to allocate internet-domain X11 display socket.
......
 
If you disable IPv6 in /etc/sysctl.conf sshd will not forward X11.

Лечение:

$ sudo nano /etc/ssh/sshd_config
Добавть в конец

X11UseLocalHost no

Сохранить.

$ sudo reboot