（转）centos6.5安装VNC

#rpm -q tigervnc tigervnc-server

package tigervnc is not installed

package tigervnc-server is not installed

yum install tigervnc tigervnc-server

[root@GUOKE ~]# vi /root/.vnc/xstartup
#!/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 $HOME/.Xresources
xsetroot -solid grey
#xterm -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
#twm &
gnome-session &

VNCSERVERS="2:root"
VNCSERVERARGS[1]="-geometry 1024x768 -depth 32"

[root@GUOKE ~]# vi /etc/sysconfig/vncservers
# The VNCSERVERS variable is a list of display:user pairs.
#
# Uncomment the lines below to start a VNC server on display :2
# as my 'myusername' (adjust this to your own). You will also
# need to set a VNC password; run 'man vncpasswd' to see how
# to do that.
#
# DO NOT RUN THIS SERVICE if your local area network is
# untrusted! For a secure way of using VNC, see this URL:
# http://kbase.redhat.com/faq/docs/DOC-7028

# Use "-nolisten tcp" to prevent X connections to your VNC server via TCP.

# Use "-localhost" to prevent remote VNC clients connecting except when
# doing so through a secure tunnel. See the "-via" option in the
# `man vncviewer' manual page.

VNCSERVERS="2:root"
VNCSERVERARGS[2]="-geometry 1024x768 -depth 32"

vi /etc/sysconfig/iptables 找到下面的语句：

-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT

在这之后填加：

-A INPUT -m state --state NEW -m tcp -p tcp --dport 5900:5903 -j ACCEPT

service iptables restart

/etc/init.d/vncserver start