Environment:
Server: RedHat 4 as update 7
Client: Windows 7
Software: vncviewer 4
Generally, the server does not have a display in the production environment. However, if you need to install oracle on the server, you must use a graphical interface. If the client is Linux, we can use xhost, and there are also corresponding solutions in windows.
If the client is Windows, you can install vncviewer on Windows to log on to the Linux GUI. Generally, vncserver is installed on Linux server.
1.1 Server Configuration:
1.1.1 If vncserver is used for the first time, you need to configure the vncserver access password, telnet to the server, enter vncserver, and then enter the password twice.
[Root @ ora10g ~] # Vncserver </P> <p> you will require a password to access your tops. </P> <p> password: <br/> verify: <br/> Xauth: creating new authority file/root /. xauthority </P> <p> New 'ora10g: 1 (Root) 'desktop is ora10g: 1 </P> <p> creating default startup script/root /. VNC/xstartup <br/> starting applications specified in/root /. VNC/xstartup <br/> log file is/root /. VNC/ora10g: 1.log</P> <p> [root @ ora10g ~] #
1.1.2 configure the default Window Manager
[Root @ ora10g ~] # Vi/root/. VNC/xstartup <br/> #! /Bin/sh </P> <p> # uncomment the following two lines for normal desktop: <br/> # unset session_manager <br/> # exec/etc/X11/xinit/xinitrc </P> <p> [-x/etc/VNC/xstartup] & exec/etc/VNC/xstartup <br/> [-r $ home /. xresources] & xrdb $ home /. xresources <br/> xsetroot-solid gray <br/> vncconfig-iconic & <br/> xterm-geometry 80x24 + 10 + 10-ls-title "$ vncdesktop desktop" & <br/> # TWM & # default window manager, after vncviewer is connected, a very gray window is displayed. Comment out <br/> gnome-session & # Use gnome as the Windows Manager of VNC.
After configuration, restart the VNC service by using service vncserver restart.
1.1.2 set the VNC display number)
[Root @ ora10g ~] # Vncserver: 20 </P> <p> New 'ora10g: 20 (Root) 'desktop is ora10g: 20 </P> <p> starting applications specified in/root /. VNC/xstartup <br/> log file is/root /. VNC/ora10g: logtail </P> <p> # ls $ home /. VNC /*. PID to check how many display numbers are currently enabled <br/> [root @ ora10g ~] # Ls/root /. VNC /*. PID <br/>/root /. VNC/ora10g: PID/root /. VNC/ora10g: 2.pid< br/> [root @ ora10g ~] # <Br/>
1.2 client Configuration:
In vncviewer, enter 192.168.168.213: 20 (192.168.168.213 is the Server IP address and 20 is the display number) to open the server GUI.
Ref: http://www.houyanpeng.com/centos-5%E6%9C%8D%E5%8A%A1%E5%99%A8%E5% AE %89%E8%A3%85vnc%E6%97%B6%E7%81%B0%E5%B1%8F%E7%9A%84%E8%A7%A3%E5%86%B3%E6%96%B9%E6%B3%95.html