!/bin/bash
#install apache
#v1.0 by shuaib 2020-6-11

ping -c1 www.baidu.com &>/dev/null
if [ $? -eq 0 ];then
        yum -y instll httpd
        systemctl start httpd
        systemctl enable httpd
        firewall-cmd --permanent --add-service=http
        firewall-cmd --permanent --add-service=https
        firewall-cmd --reload
        sed -ri '/^SELINUX=/cSELINUX=disabled' /etc/selinux/config
        setenforce 0
        curl http://127.0.0.1 &>/dev/null
        if [ $? -eq 0 ];then
                echo "Apache ok..."
        fi
elif
        echo "connect :unreachable!check gateway"
        read -p "please input gateway: "  gateway
        ping -c1 $gateway &>/dev/null;then
        echo "check dns..."
else
        echo "check ip address..."
fi