Linux上VNC 启动和关闭已经常见问题

太过爱你忘了你带给我的痛 2022-06-09 13:17 213阅读 0赞

本文转自：http://blog.sina.com.cn/s/blog\_770799310101htzj.html

0, 重设密码

\[root@yqrh5u2 ~\]\# vncpasswd  
Password:  
Verify:  
\[root@yqrh5u2 ~\]\#  
1，启动和kill vncserver  
\[root@yqrh5u2 ~\]\# vncserver :1  
  
New 'yqrh5u2:1 (root)' desktop is yqrh5u2:1  
  
Starting applications specified in /root/.vnc/xstartup  
Log file is /root/.vnc/yqrh5u2:1.log  
  
\[root@yqrh5u2 ~\]\# vncserver :2  
  
New 'yqrh5u2:2 (root)' desktop is yqrh5u2:2  
  
Starting applications specified in /root/.vnc/xstartup  
Log file is /root/.vnc/yqrh5u2:2.log  
  
  
\[root@yqrh5u2 ~\]\# ps -ef|grep -i vnc  
root 12572 1 0 02:23 pts/2 00:00:00 Xvnc :1 -desktop yqrh5u2:1 (root) -httpd /usr/share/vnc/classes -auth /root/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5901 -pn  
root 12580 1 0 02:23 pts/2 00:00:00 vncconfig -iconic  
root 12617 1 0 02:23 pts/2 00:00:00 Xvnc :2 -desktop yqrh5u2:2 (root) -httpd /usr/share/vnc/classes -auth /root/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5902 -pn  
root 12625 1 0 02:23 pts/2 00:00:00 vncconfig -iconic  
root 12735 12536 0 02:24 pts/2 00:00:00 grep -i vnc  
手动kill ：1， ：1的pid是12572，并验证：1确实已经被kill  
\[root@yqrh5u2 ~\]\# kill -9 12572  
\[root@yqrh5u2 ~\]\# ps -ef|grep -i vnc  
root 12617 1 0 02:23 pts/2 00:00:00 Xvnc :2 -desktop yqrh5u2:2 (root) -httpd /usr/share/vnc/classes -auth /root/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5902 -pn  
root 12625 1 0 02:23 pts/2 00:00:00 vncconfig -iconic  
root 12779 12536 0 02:25 pts/2 00:00:00 grep -i vnc  
通过vncserver kill ：1，：2，这是最好的方法，推荐使用  
\[root@yqrh5u2 ~\]\# vncserver -kill :1  
Killing Xvnc process ID 12572  
kill 12572: No such process  
\[root@yqrh5u2 ~\]\# vncserver -kill :2  
Killing Xvnc process ID 12617  
\[root@yqrh5u2 ~\]\# ls /root/.vnc/  
passwd xstartup yqrh5u2:1.log yqrh5u2:2.log  
  
2，重新启动一个手动kill的vncserver，  
因为是手动自己删除的，所以要再删除一下被lock的文件，才可以重新启动，如图所示  
\[root@yqrh5u2 ~\]\# vncserver  
  
Warning: yqrh5u2:1 is taken because of /tmp/.X1-lock  
Remove this file if there is no X server yqrh5u2:1  
  
New 'yqrh5u2:2 (root)' desktop is yqrh5u2:2  
  
Starting applications specified in /root/.vnc/xstartup  
Log file is /root/.vnc/yqrh5u2:2.log  
  
\[root@yqrh5u2 ~\]\# vncserver :1  
  
Warning: yqrh5u2:1 is taken because of /tmp/.X1-lock  
Remove this file if there is no X server yqrh5u2:1  
A VNC server is already running as :1  
\[root@yqrh5u2 ~\]\# rm -f /tmp/.X1-lock  
\[root@yqrh5u2 ~\]\# vncserver :1  
  
Warning: yqrh5u2:1 is taken because of /tmp/.X11-unix/X1  
Remove this file if there is no X server yqrh5u2:1  
A VNC server is already running as :1  
\[root@yqrh5u2 ~\]\# ps -ef|grep -i vnc  
root 12971 1 0 02:32 pts/2 00:00:00 Xvnc :2 -desktop yqrh5u2:2 (root) -httpd /usr/share/vnc/classes -auth /root/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5902 -pn  
root 12979 1 0 02:32 pts/2 00:00:00 vncconfig -iconic  
root 13047 12536 0 02:33 pts/2 00:00:00 grep -i vnc  
\[root@yqrh5u2 ~\]\# rm -f /tmp/.X11-unix/X1  
\[root@yqrh5u2 ~\]\# vncserver :1  
  
New 'yqrh5u2:1 (root)' desktop is yqrh5u2:1  
  
Starting applications specified in /root/.vnc/xstartup  
Log file is /root/.vnc/yqrh5u2:1.log  
  
\[root@yqrh5u2 ~\]\# ps -ef|grep -i vnc  
root 12971 1 0 02:32 pts/2 00:00:00 Xvnc :2 -desktop yqrh5u2:2 (root) -httpd /usr/share/vnc/classes -auth /root/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5902 -pn  
root 12979 1 0 02:32 pts/2 00:00:00 vncconfig -iconic  
root 13071 1 1 02:33 pts/2 00:00:00 Xvnc :1 -desktop yqrh5u2:1 (root) -httpd /usr/share/vnc/classes -auth /root/.Xauthority -geometry 1024x768 -depth 16 -rfbwait 30000 -rfbauth /root/.vnc/passwd -rfbport 5901 -pn  
root 13092 1 0 02:33 pts/2 00:00:00 vncconfig -iconic  
root 13123 12536 0 02:34 pts/2 00:00:00 grep -i vnc  
\[root@yqrh5u2 ~\]\#