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Linux - Virtualization and Cloud This forum is for the discussion of all topics relating to Linux Virtualization and Linux Cloud platforms. Xen, KVM, OpenVZ, VirtualBox, VMware, Linux-VServer and all other Linux Virtualization platforms are welcome. OpenStack, CloudStack, ownCloud, Cloud Foundry, Eucalyptus, Nimbus, OpenNebula and all other Linux Cloud platforms are welcome. Note that questions relating solely to non-Linux OS's should be asked in the General forum.

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Old 09-28-2017, 08:40 AM   #1
czater
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Problem with "Warning: No xauth data; using fake authentication data for X11 forwarding."


Hello

I installed server on CentOs 6 with Xen and ssh. When I traied connect with my sever from other computer with linux system use comand line "ssh -Y login@host" I got "Warning: No xauth data; using fake authentication data for X11 forwarding." I don't have idea where is problem.

Last edited by czater; 09-28-2017 at 08:43 AM.
 
Old 09-29-2017, 01:54 PM   #2
MensaWater
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The link below suggests updating config for ssh either at system level or at user level resolves the issue. I've never seen this warning myself.

https://serverfault.com/questions/42...ation-data-for
 
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Old 10-02-2017, 05:15 AM   #3
czater
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Thanks for Help. I added on client configuration file /etc/ssh/ssh_config this 3 line :

XAuthLocation /usr/bin/xauth
ForwardX11 yes
ForwardX11Trusted yes
 
  


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