重庆思庄Oracle、Redhat认证学习论坛

标题: X11 forwarding request failed on channel 0 [打印本页]

作者: 郑全 时间: 2024-6-29 11:36
标题: X11 forwarding request failed on channel 0
LINUX最小安装 LINUX到LINUX SSH 登录报

X11 forwarding request failed on channel 0

如：

[root@dns ~]# ssh -XY root@host01.example.com
root@host01.example.com's password:
X11 forwarding request failed on channel 0
Last login: Sat Jun 29 11:23:09 2024 from 192.168.133.254

通过WINDOWS的CRT登录，可以显示图形界面，但通过LINUX使用SSH 访问就会存在这个问题。

原因是服务器端没有安装 xauth

安装后，问题解决：

[root@host01 ~]# yum install xauth
Loaded plugins: ulninfo
Resolving Dependencies
--> Running transaction check
---> Package xorg-x11-xauth.x86_64 1:1.0.9-1.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

==================================================================================================================================================================================================================================
Package                                                 Arch                                           Version                                                 Repository                                           Size
==================================================================================================================================================================================================================================
Installing:
xorg-x11-xauth                                           x86_64                                           1:1.0.9-1.el7                                           ol7_latest                                           29 k

Transaction Summary
==================================================================================================================================================================================================================================
Install  1 Package

Total download size: 29 k
Installed size: 48 k
Is this ok [y/d/N]: yes
Downloading packages:
xorg-x11-xauth-1.0.9-1.el7.x86_64.rpm                                                                                                                                                                   |  29 kB  00:00:03
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : 1:xorg-x11-xauth-1.0.9-1.el7.x86_64                                                                                                                                                                         1/1
  Verifying  : 1:xorg-x11-xauth-1.0.9-1.el7.x86_64                                                                                                                                                                         1/1

Installed:
  xorg-x11-xauth.x86_64 1:1.0.9-1.el7

Complete!
[root@host01 ~]#

之后，再去登录，就不再报：X11 forwarding request failed on channel 0

[root@dns ~]# ssh -XY root@host01.example.com
root@host01.example.com's password:
Permission denied, please try again.
root@host01.example.com's password:
Last failed login: Sat Jun 29 11:29:44 CST 2024 from 192.168.133.254 on ssh:notty
There was 1 failed login attempt since the last successful login.
Last login: Sat Jun 29 11:25:36 2024 from 192.168.133.254
/usr/bin/xauth:  file /root/.Xauthority does not exist

[root@host01 ~]# nm-connection-editor 图形就可以出来
Gtk-Message: 11:30:05.459: Failed to load module "pk-gtk-module"
Gtk-Message: 11:30:05.459: Failed to load module "canberra-gtk-module"
Gtk-Message: 11:30:05.466: Failed to load module "pk-gtk-module"
Gtk-Message: 11:30:05.466: Failed to load module "canberra-gtk-module"

欢迎光临重庆思庄Oracle、Redhat认证学习论坛 (http://bbs.cqsztech.com/)