Oh, BTW ufw is disabled on both boxes for the test.

On Tue, Oct 16, 2012 at 4:08 PM, Dazed_75 <lthielster@gmail.com> wrote:
I used to regularly do ssh -X user@machine or ssh -Y user@machine so I could run a graphical program on the remote machine and have the display on the machine I was sitting at.  In fact, I used to do this at installfests from my laptop (lapdog2) to the headless PXE server (fogtest) right next to me.  That stopped working months ago and I have not been able to figure out why or how to fix it.  Here is a sample of what I get:

larry@hammerhead:~$ ssh -Y fogtest
Linux fogtest 2.6.32-41-generic-pae #91-Ubuntu SMP Wed Jun 13 12:00:09 UTC 2012 i686 GNU/Linux
Ubuntu 10.04.4 LTS

<snip>

Last login: Mon Oct 15 16:37:44 2012 from sunfish.thiel.org
larry@fogtest:~$ gedit
GConf Error: Failed to contact configuration server; some possible causes are that you need to enable TCP/IP networking for ORBit, or you have stale NFS locks due to a system crash. See http://projects.gnome.org/gconf/ for information. (Details -  1: Failed to get connection to session: Failed to connect to socket /tmp/dbus-sjFuIo1Vhr: Connection refused)
^C
larry@fogtest:~$

As you can see, the ssh connection is fine but using a graphical program like gedit does not. So I was making another attempt today (different target) and it worked:

larry@hammerhead:~$ ssh -Y sunfish
Welcome to Ubuntu 12.04.1 LTS (GNU/Linux 3.2.0-31-generic x86_64)

 * Documentation:  https://help.ubuntu.com/

22 packages can be updated.
12 updates are security updates.

Last login: Tue Aug 28 21:27:53 2012 from hammerhead.thiel.org
larry@sunfish:~$ gedit
larry@sunfish:~$

Anyone know where to look or how to fix fogtest? 

--
Dazed_75 a.k.a. Larry

Please protect my address like I protect yours. When sending messages to multiple recipients, always use the BCC: (Blind carbon copy) and not To: or CC:. Remove all addresses from the message body before sending a Forwarded message. This can prevent spy programs capturing addresses from the recipient list and message body.



--
Dazed_75 a.k.a. Larry

Please protect my address like I protect yours. When sending messages to multiple recipients, always use the BCC: (Blind carbon copy) and not To: or CC:. Remove all addresses from the message body before sending a Forwarded message. This can prevent spy programs capturing addresses from the recipient list and message body.