自动化安装keepalived
keepalived-1.2.4_auto_install.sh#!/bin/bash
Install_dir="/usr/local/keepalived"
Download_dir="/home/tools"
Keepalived_Major_Version="1.2"
Keepalived_Minor_Version="7"
kernels_Vserion=`uname-r`
keepalived_conf="/etc/keepalived"
check_result(){
if [ $1 != 0 ];then
echo -e "\e[1,44m \e[0m"
exit 1
fi
}
install_or_not(){
read -p "Install nginx, Input Y ; Do not installnginx,Input N:" INSTALL_OR_NOT
case $INSTALL_OR_NOT in
Y|y)
install
;;
N|n)
echo -e "\e[0;44m\e[0m"
exit 1
;;
*)
echo -e "\e[1;44mOnly InputY or N\e[0m"
install_or_not
;;
esac
}
root_or_not(){
if [ `id -u` != 0 ] ; then
echo -e "\e[1;44m \e[0m"
exit 1
fi
}
install_develop_tools(){
yuminstall gccgcc-c++ openssl openssl-develwgetunzip man -y
check_result $?
}
install_popt(){
[ ! -d ${Download_dir} ] && mkdir ${Download_dir}
wgethttp://rpm5.org/files/popt/popt-1.14.tar.gz-P ${Download_dir}
cd ${Download_dir}&&tar xfpopt-1.14.tar.gz
check_result$?
cd${Download_dir}/popt-1.14&&./configure
check_result$?
cd${Download_dir}/popt-1.14&&make
check_result$?
cd${Download_dir}/popt-1.14&&makeinstall
check_result$?
ln -s /usr/src/kernels/$(uname -r) /usr/src/kernels/linux
}
install_keepalived(){
[ ! -d ${Download_dir} ] && mkdir ${Download_dir}
wget http://www.keepalived.org/software/keepalived-${Keepalived_Major_Version}.${Keepalived_Minor_Version}.tar.gz-P ${Download_dir}
check_result$?
cd ${Download_dir}&& tar xf keepalived-${Keepalived_Major_Version}.${Keepalived_Minor_Version}.tar.gz
check_result$?
cd ${Download_dir}/keepalived-${Keepalived_Major_Version}.${Keepalived_Minor_Version}
./configure --prefix=${Install_dir} \
--with-kernel-dir=/usr/src/kernels/${kernels_Vserion}
check_result$?
make
check_result$?
makeinstall
check_result$?
cp${Install_dir}/etc/rc.d/init.d/keepalived /etc/rc.d/init.d/
check_result$?
cp${Install_dir}/etc/sysconfig/keepalived /etc/sysconfig/
check_result$?
[ ! -d ${keepalived_conf} ] &&mkdir ${keepalived_conf}
cp${Install_dir}/etc/keepalived/keepalived.conf ${keepalived_conf}
check_result$?
cp${Install_dir}/sbin/keepalived /usr/sbin/
check_result$?
chkconfig--addkeepalived
check_result$?
chkconfig--level 345keepalivedon
}
install(){
install_develop_tools
install_popt
install_keepalived
}
root_or_not
install_or_not
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