シンプルな展開
#!/bin/bash
rpm -qa bind |grep bind >/dev/null && echo $?
if [ $? = 0 ]
then
yum -y remove bind >/dev/null
fi
read -p "请输入域名前缀(如www、top等):" A
read -p "请输入域名主体(如kgc.com):" B
read -p "请输入Web服务器地址(如20.0.0.12):" C
if [ -e /var/named/$B.zone ]
then
rm -rf /var/named/$B.zone
fi
yum -y install bind
sed -i '13s/127.0.0.1/any/' /etc/named.conf
sed -i '21s/localhost/any/' /etc/named.conf
echo -e "
zone \"$B\" IN {
type master;
file \"$B.zone\";
allow-update {
none; };
}; " >>/etc/named.rfc1912.zones
cp /var/named/named.localhost /var/named/$B.zone
sed -i '/AAA/d' /var/named/$B.zone
echo -e "$A\tIN\tA\t$C" >>/var/named/$B.zone
chown named:named /var/named/$B.zone
systemctl restart named