ipvsadm+keepalived+inotify

sunkezai

#!/bin/bash
#
#
#this is install keepalived+lvs-DR
#
#
tar_dir=/usr/src
configure_yum()
{
echo "[rhel-local]">/etc/yum.repos.d/rhel-local.repo
echo "baseurl=file:///media/Server">>/etc/yum.repos.d/rhel-local.repo
echo "enabled=1">>/etc/yum.repos.d/rhel-local.repo
echo "gpgcheck=1">>/etc/yum.repos.d/rhel-local.repo
echo "gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release">>/etc/yum.repos.d/rhel-local.repo
mount /dev/cdrom /media
}
install_keepalived()
{
keepalived_dir=/usr/local/keepalived
kernel=$(uname -r)
yum install gcc gcc-c++ autoconf automake wget openssl-devel kernel-devel  -y
cd /root/software
tar -zxf keepalived-*.tar.gz -C $tar_dir
cd /usr/src/keepalived-*
./configure --prefix=$keepalived_dir --sysconf=/etc --with-kernel-dir=/usr/src/kernels/$kernel*
make && make install
if [ $? -eq 0 ];then
echo "keepalived install is ok!!!"
else
echo "keepalived install is no!!!"
             exit
        fi
}
configure_keepalived()
{
cp /usr/local/keepalived/sbin/keepalived /usr/sbin
cp /usr/local/keepalived/bin/genhash /usr/sbin/
/etc/init.d/keepalived start
chkconfig --add keepalived
chkconfig keepalived on
}
install_ipvsadm()
{
kernel=$(uname -r)
ln -s /usr/src/kernels/$kernel* /usr/src/linux
cd /root/software
tar -zxf ipvsadm-*.tar.gz -C $tar_dir
cd $tar_dir/ipvsadm-*
make && make install
if [ $? -eq 0 ];then
        echo "ipvsadm install is ok!!!"
        else
                echo "ipvsadm install is no!!!"
                exit
        fi
}
install_inotify-tools()
{
cd /root/software
tar -zxf inotify-tools-* -C $tar_dir
cd $tar_dir/inotify-tools-*
./configure --prefix=/usr/local/inotify_tools
make && make install
if [ $? -eq 0 ];then
                echo "inotify-tools install is ok!!!"
        else
                echo "inotify-tools install is no!!!"
                exit
        fi
cp /usr/local/inotify_tools/bin/inotifywait /usr/sbin/
cp /usr/local/inotify_tools/bin/inotifywatch /usr/sbin/
}
configure_yum
install_keepalived
configure_keepalived
install_ipvsadm
install_inotify-tools