[Xquartz-dev] 2.6.0_beta2

[Daniel Seagraves]

I did ssh -XYvvv and the messages relevant to x11 are as follows:

During the connection negotiation (after auth)
debug2: x11_get_proto: /usr/X11R6/bin/xauth  list :0 2>/dev/null
debug1: Requesting X11 forwarding with authentication spoofing.
debug2: channel 0: request x11-req confirm 0

When trying to run emacs:
debug1: client_input_channel_open: ctype x11 rchan 3 win 65536 max 16384
debug1: client_request_x11: request from ::1 48744
debug1: failure x11

If I am supposed to be doing something with xauth, I didn't have to do it before.

On Sep 28, 2011, at 6:53 PM, Jeremy Huddleston wrote:

> The launchd socket does not use xauth.  Again, use -vvv to get mode info.
> 
> On Sep 28, 2011, at 06:08, Daniel Seagraves wrote:
> 
>> Unless it somehow got disabled on every host on our network, that's not it.
>> As a test, I opened Terminal next to xterm, and set DISPLAY in xterm equal to what was in Terminal (/tmp/launch-LNnWLq/org.x:0 in this case)
>> After doing that, ssh -XY works again.
>> Maybe ssh is doing something unusual that causes :0 to fail?
>> 
>> On Sep 27, 2011, at 1:34 PM, Jeremy Huddleston wrote:
>> 
>>> 
>>> 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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