CENTOS6 安装VNC

• CENTOS6 安装VNC
  • 安装vnc服务端及依赖项
  • 新增用户及设置VNC相关参数
  • 配置windows客户端VNC

安装vnc服务端及依赖项

[root@localhost ~]# yum install gnome-core xfce4
[root@localhost ~]# yum install tigervnc-server
           

新增用户及设置VNC相关参数

[root@localhost ~]# useradd testuser
[root@localhost ~]# passwd testuser
[testuser@localhost root]$ vncpasswd
           

编辑内容为：

VNCSERVERS="1:testuser"
VNCSERVERARGS[1]="-geometry 800x600"
           

重启vncserver服务：

修改最后的一行的内容为：

#!/bin/sh

[ -r /etc/sysconfig/i18n ] && . /etc/sysconfig/i18n
export LANG
export SYSFONT
vncconfig -iconic &
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
OS=`uname -s`
if [ $OS = 'Linux' ]; then
  case "$WINDOWMANAGER" in
    *gnome*)
      if [ -e /etc/SuSE-release ]; then
        PATH=$PATH:/opt/gnome/bin
        export PATH
      fi
      ;;
  esac
fi
if [ -x /etc/X11/xinit/xinitrc ]; then
  exec /etc/X11/xinit/xinitrc
fi
if [ -f /etc/X11/xinit/xinitrc ]; then
  exec sh /etc/X11/xinit/xinitrc
fi
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey
xterm -geometry x24++ -ls -title "$VNCDESKTOP Desktop" &
#twm &
exec gnome-session &
           

修改iptables

vi /etc/sysconfig/iptables
           

添加5091端口到防火墙规则中：

# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport  -j ACCEPT
-A INPUT -s ./ -p tcp --dport  -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
           

将VNC服务做默认服务默认启动

重启centos

reboot
           

配置windows客户端VNC

下载vnc工具：

http://www.realvnc.com/download/get/1711/

安装完成后启动VNC Viewer