jeremyhu at apple.com
Tue Sep 27 11:34:05 PDT 2011
On Sep 27, 2011, at 6:12 AM, Daniel Seagraves wrote:
> For some reason, I can't ssh -XY anymore. $DISPLAY on the Mac is :0
> The sshd on the remote side logs the message "channel 3: open failed: administratively prohibited: open failed"
You can use '-vvv' to get much more verbose information out of ssh, but my guess is that your remote system doesn't allow ssh forwarding. You should check /etc/ssh/sshd_config or /etc/sshd_config on the remote host.
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