VNC启动报错问题‘testdb:1 is taken because of’解决

遇到了启动桌面的VNC服务，收到报错的情况:

vncserver :1

错误：

Warning: IDEACOM:1 is taken because of /tmp/.X1-lock
Remove this file if there is no X server IDEACOM:1

根据提示知道大概知道是以前的临时文件还存在，因此删除掉就OK：

执行：

rm -f /tmp/.X1-lock

此时再次启动又会收到如下错误：

Warning: IDEACOM:1 is taken because of /tmp/.X11-unix/X1
Remove this file if there is no X server IDEACOM:1

再次根据错误提示执行：

rm -f /tmp/.X11-unix/X1

再次尝试启动，发现成功了:

vncserver :1

New 'IDEACOM:1 (root)' desktop is IDEACOM:1

Starting applications specified in /root/.vnc/xstartup
Log file is /root/.vnc/IDEACOM:1.log