解壓VNC安裝包
[[email protected] ~]# cd /u01/BIEE/
[[email protected] BIEE]# chmod +x *
[[email protected] BIEE]# tar zxvf VNC-5.0.6-Linux-x64-RPM.tar.gz
[[email protected] BIEE]# chmod +x VNC-Server*
安裝VNCServer
[[email protected] BIEE]# rpm -ivh VNC-Server-5.0.6-Linux-x64.rpm
package vncserver is not installed
檢查VNC是否已安裝
[[email protected] /]# rpm -q vnc-server
vnc-server-4.1.2-14.el5_3.1
為ROOT使用者開啟一個VNC桌面服務
[[email protected] /]# vncserver :1
You will require a password to access yourdesktops.
Password:
Verify:
xauth: creating new authority file /root/.Xauthority
New 'SPBIETL01:1 (root)' desktop isSPBIETL01:1
Creating default startup script/root/.vnc/xstartup
Starting applications specified in/root/.vnc/xstartup
Log file is /root/.vnc/SPBIETL01:1.log
配置VNC圖形桌面環境為KDE或GNOME桌面環境
[[email protected] /]# cat /root/.vnc/xstartup
#!/bin/sh
# Uncomment the following two lines for normal desktop:
# unset SESSION_MANAGER
# exec /etc/X11/xinit/xinitrc
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
vncconfig -iconic &
xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
twm &
将這個xstartup檔案的最後一行” twm &”修改為“startkde &”,再重新啟動vncserver服務後就可以登陸到KDE桌面環境
将這個xstartup檔案的最後一行” twm &”修改為“gnome-session &”,再重新啟動vncserver服務後就可以登陸到GNOME桌面環境
重新啟動vncserver服務的方法:
[[email protected] /]# vncserver -kill :1
[[email protected] /]# vncserver :1
建立ORACLE使用者
[[email protected] /]# groupadd oinstall
[[email protected] /]# groupadd dba
[[email protected] /]# useradd -g oinstall -Gdba oracle
[[email protected] /]# passwd oracle
Changing password for user oracle.
New UNIX password:
BAD PASSWORD: it is based on a dictionaryword
Retype new UNIX password:
passwd: all authentication tokens updatedsuccessfully.
為ORACLE使用者開啟VNC桌面服務
可以使用如下的方法啟動多個桌面的VNC
vncserver :1
vncserver :2
vncserver :3
……
[[email protected] /]# su - oracle
[[email protected] /]# vncserver :2
New 'SPBIETL01:2 (oracle)' desktop isSPBIETL01:2
Starting applications specified in/home/oracle/.vnc/xstartup
Log file is/home/oracle/.vnc/SPBIETL01:2.log
修改VNC通路的密碼
[[email protected] /]# vncpasswd
配置VNC圖形桌面環境為GNOME桌面環境
[oracle @SPBIETL01 /]# cat /home/oracle/.vnc/xstartup
将這個xstartup檔案的最後一行” twm &”修改為“gnome-session &”,再重新啟動vncserver服務後就可以登陸到GNOME桌面環境
配置多個桌面
[[email protected] /]# vi/etc/sysconfig/vncservers
VNCSERVERS="1:root 2:oracle"
VNCSERVERARGS[1]="-geometry 1024x768"
VNCSERVERARGS[2]="-geometry 1024x768"
設定VNC服務随系統啟動自動加載
1:使用“ntsysv”指令啟動圖形化服務配置程式,在vncserver服務前加上星号,點選确定,配置完成。
[[email protected] /]# ntsysv
2:使用“chkconfig”在指令行模式下進行操作,指令使用如下
[[email protected] /]# chkconfig vncserver on