Re: No $DISPLAY variable set over ssh

2024-04-19 Thread Jörg-Volker Peetz
allan wrote on 18/04/2024 13:37: Bug report submitted. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1069236 Hi, may I ask how you disabled IPv6 on these machines? Regards, Jörg.

Re: No $DISPLAY variable set over ssh

2024-04-18 Thread Franco Martelli
Hi Allan, On 18/04/24 at 12:38, allan wrote: Have four Sid machines here and ssh -X has worked fine on all of them for years. For the last several days I haven't been able to run graphical applications over ssh from any of these machines. Error says "cannot open display" and if I ssh into the m

Re: No $DISPLAY variable set over ssh

2024-04-18 Thread allan
Bug report submitted. https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1069236 On Thu, Apr 18, 2024 at 6:18 AM allan wrote: > > I just fixed it. in /etc/ssh/sshd_config I changed > > #AddressFamily any > > to > > AddressFamily inet > > Reading the host's journal got me pointed in the right dir

Re: No $DISPLAY variable set over ssh

2024-04-18 Thread allan
I just fixed it. in /etc/ssh/sshd_config I changed #AddressFamily any to AddressFamily inet Reading the host's journal got me pointed in the right direction. Thank you for the suggestion :) On Thu, Apr 18, 2024 at 6:10 AM allan wrote: > > > In the context of these SSH sessions, are those cl

Re: No $DISPLAY variable set over ssh

2024-04-18 Thread allan
> In the context of these SSH sessions, are those clients or servers? Both. I've run all four machines as both host and guest when testing. > Do the logs on the host ip.add.re.ss provide any further details? journalctl -t sshd gives this - Apr 18 05:29:03 server sshd[2052]: error: Failed to al

Re: No $DISPLAY variable set over ssh

2024-04-18 Thread Michael Kjörling
On 18 Apr 2024 05:38 -0500, from wizard10...@gmail.com (allan): > Have four Sid machines here In the context of these SSH sessions, are those clients or servers? > ssh -vv -Y u...@ip.add.re.ss just gives "X11 forwarding request failed > on channel 0" Do the logs on the host ip.add.re.ss provide

No $DISPLAY variable set over ssh

2024-04-18 Thread allan
Have four Sid machines here and ssh -X has worked fine on all of them for years. For the last several days I haven't been able to run graphical applications over ssh from any of these machines. Error says "cannot open display" and if I ssh into the machine $DISPLAY is indeed blank but from a local