keepalived_install.sh
#!/bin/bash#
#
#this is for install keepalived bash
#
#
check_network()
{
ping www.baidu.com -c 5 >/dev/null 2>&1
ret=$?
if [ $ret -ne 0 ]; then
return $ret;
else
echo "network is ok!"
fi
}
check_build()
{
yum install gcc gcc-c++ autoconf automake wget openssl-devel kernel-devel popt-devel -y
rpm -qa gcc gcc-c++ autoconf automake wget openssl-devel kernel-devel popt-devel
echo "The necessary components is ok!!!"
}
wget_install_keepalived()
{
keepalived_dir=/usr/local/keepalived
tar_dir=/usr/src
kernel=$(uname -r)
cd
ls keepalived-*.tar.gz
ret=$?
if [ $ret -ne 0 ];then
wget http://www.keepalived.org/software/keepalived-1.1.20.tar.gz
else
return $ret;
fi
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
}
check_network
check_build
wget_install_keepalived
echo "last configure"
cp /usr/local/keepalived/sbin/keepalived /usr/sbin
echo "cp /usr/local/keepalived/sbin/keepalived /usr/sbin"
echo "/etc/init.d/keepalived restart"
/etc/init.d/keepalived restart
页:
[1]