... debug1: Remote: No xauth program; cannot forward with spoofing. X11 forwarding request failed on channel 0
Showing posts with label X11. Show all posts
Showing posts with label X11. Show all posts
A way to address the problem when 'X11 forwarding request failed on channel 0' is shown and X11 forwarding isn't working in ssh
Let's investigate the root case. You can show details by adding '-v' option to ssh.
When No auth program is shown as below, you should install xauth by apt or yum.
What to do when 'X11 forwarding request failed on channel 0' is displayed and X11 forwarding cannot be done via ssh
Add the -v option to ssh to see the details and find the cause. If it says there is 'No auth program' as shown below, just install xauth with apt or yum.
... debug1: Remote: No xauth program; cannot forward with spoofing. X11 forwarding request failed on channel 0
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