I was using a previous version of OS X and used to connected to a server with an SSH console. It used to run X11 after loading my requested programs (Mathematica) on the remote server and was working properly.
Recently I upgraded my Mac to the latest version (OS X 10.8.4) and SSH is now not loading the "X" anymore. I therefore access my requested programs from the remote server.
How can I fix the problem? I downloaded an extra version of X11 and installed it, but there were connection failures in the graphical interface. It was working with properly with X11 in the previous version.
Antwort1
Make sure to install XQuarts as mentioned by oozic.
Troubleshoot the connection by logging in with verbosity.
ssh -xvvv foo@bar
Verify that you have the DISPLAY environment variable configured in your mac. Here is what mine looks like.
env | grep DISPLAY
DISPLAY=/tmp/launch-51CsPO/org.macosforge.xquartz:0
Antwort2
They removed x11 support in OSX since Lion 10.7.x http://support.apple.com/kb/HT5293
They suggest you to use this: http://xquartz.macosforge.org/landing/
I used once and it was working fine (connecting to lxde remote desktop)
Antwort3
I suggest to reinstall the latest version of GSI-SSHTerm.
Ensure also that your client accepts the server's certificate, especially if the server is using a self-signed certificate. You may need to update your CA certificates files.