问题描述
当我执行"ssh -X abcserver"时，收到消息"X11 forwarding request failed on channel 0".我在网上检查过，并建议通过将"X11UseLocalhost no"切换为"X11UseLocalhost yes"来解决.
When I do "ssh -X abcserver", I got message "X11 forwarding request failed on channel 0".I checked online and it was suggested to solve it by switching "X11UseLocalhost no" to "X11UseLocalhost yes".
但是，我和我的经理都没有此管理权限.我想知道，除此解决方案外，是否还有其他解决方案?我也没有sudo权限直接在服务器上安装X11.
However, both my manager and I don't have this administrative privilege. I am wondering, except this solution, whether there is another option to solve the issue ? I also don't have sudo privilege to directly install X11 on the server.
我的本地平台是:
Linux version 3.16.0-4-amd64 ([email protected])
(gcc version 4.8.4 (Debian 4.8.4-1) ) #1 SMP Debian 3.16.7-ckt25-2+deb8u3 (2016-07-02)
远程平台是:
Linux version 3.13.0-88-generic (buildd@lgw01-16)
(gcc version 4.8.4 (Ubuntu 4.8.4-2ubuntu1~14.04.3) )
#135-Ubuntu SMP Wed Jun 8 21:10:42 UTC 2016
推荐答案
在尝试登录时在ssh中添加-v选项将提供许多调试信息，这些信息可能可以提供确切问题的线索，例如例如
Adding the -v option to ssh when trying to log in will give a lot of debug information which might give a clue to exactly what the problem is, like for instance
debug1: Remote: No xauth program; cannot forward with spoofing.
在我的情况下，该服务器在服务器上安装了xauth，从而解决了该问题.
which in my case installing xauth on the server fixed the issue.
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