VNC服务端自动化配置脚本
在使用阿里云的linux云主机，看到官方提供的远程连接服务器bash脚本，记录下来。
#!/bin/bash
#########################################
#Function: install vnc server
#Usage: bash install_vnc_server.sh
#Author: Customer service department
#Company: Alibaba Cloud Computing
#Version: 1.0
#########################################
check_os_release()
{
while true
do
os_release=$(grep "Red Hat Enterprise Linux Server release" /etc/issue 2>/dev/null)
os_release_2=$(grep "Red Hat Enterprise Linux Server release" /etc/redhat-release 2>/dev/null)
if [ "$os_release" ] && [ "$os_release_2" ]
then
if echo "$os_release"|grep "release 5" >/dev/null 2>&1
then
os_release=redhat5
echo "$os_release"
elif echo "$os_release"|grep "release 6" >/dev/null 2>&1
then
os_release=redhat6
echo "$os_release"
else
os_release=""
echo "$os_release"
fi
break
fi
os_release=$(grep "CentOS release" /etc/issue 2>/dev/null)
os_release_2=$(grep "CentOS release" /etc/*release 2>/dev/null)
if [ "$os_release" ] && [ "$os_release_2" ]
then
if echo "$os_release"|grep "release 5" >/dev/null 2>&1
then
os_release=centos5
echo "$os_release"
elif echo "$os_release"|grep "release 6" >/dev/null 2>&1
then
os_release=centos6
echo "$os_release"
else
os_release=""
echo "$os_release"
fi
break
fi
os_release=$(grep -i "ubuntu" /etc/issue 2>/dev/null)
os_release_2=$(grep -i "ubuntu" /etc/lsb-release 2>/dev/null)
if [ "$os_release" ] && [ "$os_release_2" ]
then
if echo "$os_release"|grep "Ubuntu 10" >/dev/null 2>&1
then
os_release=ubuntu10
echo "$os_release"
elif echo "$os_release"|grep "Ubuntu 12" >/dev/null 2>&1
then
os_release=ubuntu12
echo "$os_release"
else
os_release=""
echo "$os_release"
fi
break
fi
os_release=$(grep -i "debian" /etc/issue 2>/dev/null)
os_release_2=$(grep -i "debian" /proc/version 2>/dev/null)
if [ "$os_release" ] && [ "$os_release_2" ]
then
if echo "$os_release"|grep "Linux 6" >/dev/null 2>&1
then
os_release=debian6
echo "$os_release"
else
os_release=""
echo "$os_release"
fi
break
fi
break
done
}
exit_script()
{
echo -e "\033[1;40;31mInstall $1 error,will exit.\n\033[0m"
rm -f $LOCKfile
exit 1
}
modify_rhel5_yum()
{
rpm --import http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-5
cd /etc/yum.repos.d/
wget http://mirrors.163.com/.help/CentOS-Base-163.repo -O CentOS-Base-163.repo
sed -i '/mirrorlist/d' CentOS-Base-163.repo
sed -i 's/\$releasever/5/' CentOS-Base-163.repo
yum clean metadata
yum makecache
cd ~
}
modify_rhel6_yum()
{
rpm --import http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-6
cd /etc/yum.repos.d/
wget http://mirrors.163.com/.help/CentOS-Base-163.repo -O CentOS-Base-163.repo
sed -i '/mirrorlist/d' CentOS-Base-163.repo
sed -i '/\[addons\]/,/^$/d' CentOS-Base-163.repo
sed -i 's/\$releasever/6/' CentOS-Base-163.repo
sed -i 's/RPM-GPG-KEY-CentOS-5/RPM-GPG-KEY-CentOS-6/' CentOS-Base-163.repo
yum clean metadata
yum makecache
cd ~
}
update_ubuntu10_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#ubuntu
deb http://cn.archive.ubuntu.com/ubuntu/ maverick main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ maverick-security main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ maverick-updates main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ maverick-proposed main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ maverick-backports main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ maverick main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ maverick-security main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ maverick-updates main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ maverick-proposed main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ maverick-backports main restricted universe multiverse
#163
deb http://mirrors.163.com/ubuntu/ maverick main universe restricted multiverse
deb-src http://mirrors.163.com/ubuntu/ maverick main universe restricted multiverse
deb http://mirrors.163.com/ubuntu/ maverick-security universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ maverick-security universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ maverick-updates universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ maverick-proposed universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ maverick-proposed universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ maverick-backports universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ maverick-backports universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ maverick-updates universe main multiverse restricted
#lupaworld
deb http://mirror.lupaworld.com/ubuntu/ maverick main universe restricted multiverse
deb-src http://mirror.lupaworld.com/ubuntu/ maverick main universe restricted multiverse
deb http://mirror.lupaworld.com/ubuntu/ maverick-security universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-security universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ maverick-updates universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ maverick-proposed universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-proposed universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ maverick-backports universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-backports universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ maverick-updates universe main multiverse restricted
EOF
apt-get update
}
update_ubuntu12_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#ubuntu
deb http://cn.archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ precise-proposed main restricted universe multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-proposed main restricted universe multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ precise-backports main restricted universe multiverse
#163
deb http://mirrors.163.com/ubuntu/ precise main restricted
deb-src http://mirrors.163.com/ubuntu/ precise main restricted
deb http://mirrors.163.com/ubuntu/ precise-updates main restricted
deb-src http://mirrors.163.com/ubuntu/ precise-updates main restricted
deb http://mirrors.163.com/ubuntu/ precise universe
deb-src http://mirrors.163.com/ubuntu/ precise universe
deb http://mirrors.163.com/ubuntu/ precise-updates universe
deb-src http://mirrors.163.com/ubuntu/ precise-updates universe
deb http://mirrors.163.com/ubuntu/ precise multiverse
deb-src http://mirrors.163.com/ubuntu/ precise multiverse
deb http://mirrors.163.com/ubuntu/ precise-updates multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-updates multiverse
deb http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://mirrors.163.com/ubuntu/ precise-security main restricted
deb-src http://mirrors.163.com/ubuntu/ precise-security main restricted
deb http://mirrors.163.com/ubuntu/ precise-security universe
deb-src http://mirrors.163.com/ubuntu/ precise-security universe
deb http://mirrors.163.com/ubuntu/ precise-security multiverse
deb-src http://mirrors.163.com/ubuntu/ precise-security multiverse
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
#sohu
deb http://mirrors.sohu.com/ubuntu/ precise main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise main restricted
deb http://mirrors.sohu.com/ubuntu/ precise-updates main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates main restricted
deb http://mirrors.sohu.com/ubuntu/ precise universe
deb-src http://mirrors.sohu.com/ubuntu/ precise universe
deb http://mirrors.sohu.com/ubuntu/ precise-updates universe
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates universe
deb http://mirrors.sohu.com/ubuntu/ precise multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-updates multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-updates multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://mirrors.sohu.com/ubuntu/ precise-security main restricted
deb-src http://mirrors.sohu.com/ubuntu/ precise-security main restricted
deb http://mirrors.sohu.com/ubuntu/ precise-security universe
deb-src http://mirrors.sohu.com/ubuntu/ precise-security universe
deb http://mirrors.sohu.com/ubuntu/ precise-security multiverse
deb-src http://mirrors.sohu.com/ubuntu/ precise-security multiverse
deb http://extras.ubuntu.com/ubuntu precise main
deb-src http://extras.ubuntu.com/ubuntu precise main
#cn99
deb http://ubuntu.cn99.com/ubuntu/ precise main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ precise-updates main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ precise-security main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu/ precise-backports main restricted universe multiverse
deb http://ubuntu.cn99.com/ubuntu-cn/ precise main restricted universe multiverse
#uestc
deb http://ubuntu.uestc.edu.cn/ubuntu/ precise main restricted universe multiverse
deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse
deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-security main restricted universe multiverse
deb http://ubuntu.uestc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise main restricted universe multiverse
deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-security main restricted universe multiverse
deb-src http://ubuntu.uestc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse
#ustc
deb http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-backports restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse
deb http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-backports main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-proposed main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-security main restricted universe multiverse
deb-src http://debian.ustc.edu.cn/ubuntu/ precise-updates main restricted universe multiverse
#bjtu
deb http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe
deb http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-backports main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-proposed main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-security main multiverse restricted universe
deb-src http://mirror.bjtu.edu.cn/ubuntu/ precise-updates main multiverse restricted universe
#lupaworld
deb http://mirror.lupaworld.com/ubuntu/ precise main universe restricted multiverse
deb-src http://mirror.lupaworld.com/ubuntu/ precise main universe restricted multiverse
deb http://mirror.lupaworld.com/ubuntu/ precise-security universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ precise-security universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ precise-updates universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ precise-proposed universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ precise-proposed universe main multiverse restricted
deb http://mirror.lupaworld.com/ubuntu/ precise-backports universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ precise-backports universe main multiverse restricted
deb-src http://mirror.lupaworld.com/ubuntu/ precise-updates universe main multiverse restricte
EOF
apt-get update
}
update_debian_apt_source()
{
echo -e "\033[40;32mBackup the original configuration file,new name and path is /etc/apt/sources.list.back.\n\033[40;37m"
cp -fp /etc/apt/sources.list /etc/apt/sources.list.back
cat > /etc/apt/sources.list <<EOF
#163
deb http://mirrors.163.com/debian squeeze main contrib non-free
deb-src http://mirrors.163.com/debian squeeze main contrib non-free
#debian
deb http://security.debian.org/ squeeze/updates main contrib
deb-src http://security.debian.org/ squeeze/updates main contrib
deb http://ftp.debian.org/debian/ squeeze-updates main contrib
deb-src http://ftp.debian.org/debian/ squeeze-updates main contrib
#cdn
deb http://cdn.debian.net/debian/ squeeze main
deb-src http://cdn.debian.net/debian/ squeeze main
deb http://cdn.debian.net/debian/ squeeze-updates main contrib
deb-src http://cdn.debian.net/debian/ squeeze-updates main contrib
#sohu
deb http://mirrors.sohu.com/debian squeeze main contrib non-free
deb-src http://mirrors.sohu.com/debian squeeze main contrib non-free
#163 update
deb http://mirrors.163.com/debian squeeze-proposed-updates main contrib non-free
deb-src http://mirrors.163.com/debian squeeze-proposed-updates main contrib non-free
#queeze-backports
deb http://mirrors.163.com/debian-backports/ squeeze-backports main contrib non-free
deb-src http://mirrors.163.com/debian-backports/ squeeze-backports main contrib non-free
#sohu update
deb http://mirrors.sohu.com/debian squeeze-proposed-updates main contrib non-free
deb-src http://mirrors.sohu.com/debian squeeze-proposed-updates main contrib non-free
#sjtu
deb http://ftp.sjtu.edu.cn/debian/ squeeze main non-free contrib
deb http://ftp.sjtu.edu.cn/debian/ squeeze-proposed-updates main non-free contrib
deb http://ftp.sjtu.edu.cn/debian-security/ squeeze/updates main non-free contrib
EOF
apt-get update
}
rhel5_vnc_config()
{
cat >$vnc_xstartup_config<<EOF
#!/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 &
gnome-session &
EOF
cat >$vnc_sysconfig_vncservers<<EOF
# 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
# <URL:http://www.uk.research.att.com/archive/vnc/sshvnc.html>.
# Use "-nolisten tcp" to prevent X connections to your VNC server via TCP.
# Use "-nohttpd" to prevent web-based VNC clients connecting.
# 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:myusername"
# VNCSERVERARGS[2]="-geometry 800x600 -nolisten tcp -nohttpd -localhost"
VNCSERVERS="1:root"
EOF
}
check_selinux_config()
{
if grep "SELINUX=enforcing" $selinux_config >/dev/null 2>&1
then
sed -i 's/SELINUX=enforcing/SELINUX=disabled/' $selinux_config
fi
}
centos5_install_vnc_server()
{
if [ "$1" == "redhat5" ]
then
if rpm -qa|grep redhat-logos >/dev/null 2>&1
then
yum remove $(rpm -qa|grep redhat-logos) -y
fi
fi
if yum grouplist "GNOME Desktop Environment"|grep "Available" >/dev/null 2>&1
then
if ! yum groupinstall "GNOME Desktop Environment" -y
then
exit_script "GNOME Desktop Environment"
fi
fi
if ! rpm -q vnc-server >/dev/null 2>&1
then
if ! yum install vnc-server -y
then
exit_script vnc-server
fi
vncserver <<EOF
$password
$password
EOF
else
vncpasswd <<EOF
$password
$password
EOF
fi
vncserver -kill :1
service vncserver stop
service pcscd stop
chkconfig --del pcscd
yum remove esc -y
rhel5_vnc_config
chmod 755 $vnc_xstartup_config
chkconfig --level 345 vncserver on
service NetworkManager stop
chkconfig --del NetworkManager
check_selinux_config
sleep 20
service vncserver start
}
centos6_install_vnc_server()
{
if yum grouplist "X Window System"|grep "Available" >/dev/null 2>&1
then
if ! yum groupinstall "X Window System" -y
then
exit_script "X Window System"
fi
fi
if yum grouplist "Desktop"|grep "Available" >/dev/null 2>&1
then
if ! yum groupinstall "Desktop" -y
then
exit_script Desktop
fi
fi
if yum grouplist "Chinese Support"|grep "Available" >/dev/null 2>&1
then
if ! yum groupinstall "Chinese Support" -y
then
exit_script "Chinese Support"
fi
fi
if ! rpm -q tigervnc-server >/dev/null 2>&1
then
if ! yum install tigervnc-server -y
then
exit_script tigervnc-server
fi
vncserver <<EOF
$password
$password
EOF
else
vncpasswd <<EOF
$password
$password
EOF
fi
vncserver -kill :1
service vncserver stop
service pcscd stop
chkconfig --del pcscd
yum remove esc -y
sed -i 's/.*!= root.*/#&/' /etc/pam.d/gdm
dbus-uuidgen >/var/lib/dbus/machine-id
rhel5_vnc_config
chmod 755 $vnc_xstartup_config
chkconfig --level 345 vncserver on
service NetworkManager stop
chkconfig --del NetworkManager
sleep 20
service vncserver start
check_selinux_config
}
ubuntu_install_vnc_server()
{
if ! dpkg -s lxde >/dev/null 2>&1
then
if ! apt-get install lxde -y --force-yes --fix-missing
then
exit_script lxde
fi
fi
if ! dpkg -s ttf-arphic-uming >/dev/null 2>&1
then
if ! apt-get install ttf-arphic-uming -y --force-yes --fix-missing
then
exit_script ttf-arphic-uming
fi
fi
if ! dpkg -s vnc4server >/dev/null 2>&1
then
if ! apt-get install vnc4server -y --force-yes --fix-missing
then
exit_script vnc4server
fi
vncserver <<EOF
$password
$password
EOF
else
vncpasswd <<EOF
$password
$password
EOF
fi
vncserver -kill :1
sed -i 's/x-window-manager \&/startlxde \&/' $vnc_xstartup_config
sed -i '/vncserver/d' $rc_local
sed -i 's/^exit 0$/su root \-c "\/usr\/bin\/vncserver \-name my-vnc-server \-geometry 1280x800 \:1"\nexit 0/' $rc_local
sleep 5
vncserver
}
####################Start###################
#check lock file ,one time only let the script run one time
LOCKfile=/tmp/.$(basename $0)
if [ -f "$LOCKfile" ]
then
echo -e "\033[1;40;31mThe script is already exist,please next time to run this script.\n\033[0m"
exit
else
echo -e "\033[40;32mStep 1.No lock file,begin to create lock file and continue.\n\033[40;37m"
touch $LOCKfile
fi
#check user
if [ $(id -u) != "0" ]
then
echo -e "\033[1;40;31mError: You must be root to run this script, please use root to install this script.\n\033[0m"
rm -f $LOCKfile
exit 1
fi
vnc_xstartup_config=/root/.vnc/xstartup
vnc_sysconfig_vncservers=/etc/sysconfig/vncservers
selinux_config=/etc/selinux/config
rc_local=/etc/rc.local
password=$(cat /dev/urandom | head -1 | md5sum | head -c 6)
echo -e "\033[40;32mStep 2.Begen to check the OS issue.\n\033[40;37m"
os_release=$(check_os_release)
if [ "X$os_release" == "X" ]
then
echo -e "\033[1;40;31mThe OS does not identify,So this script is not executede.\n\033[0m"
rm -f $LOCKfile
exit 0
else
echo -e "\033[40;32mThis OS is $os_release.\n\033[40;37m"
fi
echo -e "\033[40;32mStep 3.Begen to modify the source configration file and update.\n\033[40;37m"
case "$os_release" in
redhat5|centos5)
modify_rhel5_yum
;;
redhat6|centos6)
modify_rhel6_yum
;;
ubuntu10)
update_ubuntu10_apt_source
;;
ubuntu12)
update_ubuntu12_apt_source
;;
debian6)
update_debian_apt_source
;;
esac
echo -e "\033[40;32mStep 4.Begen to check and install vnc server.\n\033[40;37m"
case "$os_release" in
redhat5|centos5)
centos5_install_vnc_server $os_release
;;
redhat6|centos6)
centos6_install_vnc_server $os_release
;;
ubuntu10|ubuntu12|debian6)
ubuntu_install_vnc_server
;;
esac
echo -e "\033[40;32m.Install success.The vnc password is \"$password\",this script now exit!\n\033[40;37m"
rm -f $LOCKfile
