On Tue, 13 Aug 2019 at 11:30:40 +0200, Simon Becherer wrote:
Am 13.08.19 um 11:26 schrieb Wolfgang Mueller:
I have two computers installed as shown on this extract of /etc/hosts:
192.168.2.1 fritz.box fb # unknown 192.168.2.16 acer ac # Leap_15.1 192.168.2.11 susa se # SuSE_13.2
It is no problem to start a program, e.g. urxvt, from acer on susa. I simply do it by setting $DISPLAY to susa:0.0 on acer:
setenv DISPLAY susa:0.0 urxvt &
But the inverse setting does not work:
setenv DISPLAY acer:0.0 urxvt &
This produces the following error message: "urxvt: can't open display acer:0.0, aborting."
In other words, a setting of $DISPLAY under SuSE_13.2 works no more under Leap_15.1. Also, disabling access control by setting xhost + does not help.
What can I do to force acer to accept setting $DISPLAY to acer:0.0 ?
Thanks in advance and best regards, Wolfgang
Never done it like this, i always use ssh.
If I type ssh acer I get the response ssh: connect to host ac port 22: Connection refused
but as a hint, try to disable on both sides the firewall.
I had done that already before.
if its working then you have to check what port you must open.
As you have seen above, I have to open port 22. But the system refuses the connection. Is there any remedy? Best regards, Wolfgang -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org