Re: [slurm-users] slurm 17.11.2 and X11 forwarding on CentOS 7.4

2018-01-11 Thread Marcus Wagner
Hmm... I found out some more interesting things: It does not work, if I do $> srun --x11 xterm the error is: X11 connection rejected because of wrong authentication. /usr/bin/xterm: Xt error: Can't open display: localhost:77.0 srun: error: linuxbmc0253: task 0: Exited with exit code 1 but the

[slurm-users] slurm 17.11.2 and X11 forwarding on CentOS 7.4

2018-01-11 Thread Marcus Wagner
Hi folks, I wonder, if there is anyone here, who has an actual slurm running on CentOS 7.4 with the (slurm-)native X11 forwarding mechanism. Is Untrusted X11 Forwarding (-X) needed or does Trusted X11 Forwarding (-Y) also function? For some reason, we cannot use ssh -X from a CentOS 7.4 cli