ipvsadm+keepalived+inotify-tools自动安装脚本

54432

#!/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