#!/bin/bash
yum -y install bind 　（安裝DNS服務，如果沒有yum源，可以使用rpm安裝）　　　　
yum -y install caching-nameserver
read -p "Please input your domainname:" DOMAIN

read -p "Please input your network:" NETWORK

read -p? "Please input your IP address:" IP

cat >> /etc/named.conf << EOF
options {
??????? directory "/var/named";
};

zone "." IN {
??????? type hint;
??????? file "named.ca";
};

zone "localhost" IN {
??????? type master;
??????? file "localhost.zone";
};

zone "0.0.127.in-addr.arpa" IN {
??????? type master;
??????? file "named.local";
};

zone "$DOMAIN" IN {
??????? type master;
??????? file "$DOMAIN.zone";
};

zone "$NETWORK.in-addr.arpa" IN {
??????? type master;
??????? file "$NETWORK.zone";
};
EOF
?????????????????
echo "OK,/etc/named.conf is created!!! "

cat >> /var/named/$DOMAIN.zone << EOF
\$TTL 86400
\$ORIGIN $DOMAIN.
@?????? IN????? SOA???? $DOMAIN.??????? root.$DOMAIN.?? (
??????????????????????????????????????? `date +%Y%m%d`01
??????????????????????????????????????? 5H
??????????????????????????????????????? 10M
??????????????????????????????????????? 7D
??????????????????????????????????????? 1D?? )
???????? ? IN????? NS????? ns
????????? ?IN????? MX 10?? mail
ns?????? ?IN????? A?????? $IP
mail??? ?IN????? A?????? $IP
www???IN????? A?????? $IP
EOF

END=`echo $IP |cut -d"." -f4`????????????????
cat >> /var/named/$NETWORK.zone << EOF
\$TTL 86400
@?????? IN????? SOA???? $DOMAIN.??????? root.$DOMAIN.?? (
??????????????????????????????????????? `date +%Y%m%d`01
??????????????????????????????????????? 5H
??????????????????????????????????????? 10M
??????????????????????????????????????? 7D
??????????????????????????????????????? 1D?? )
???????????? IN?????????? NS???????? ?ns.$DOMAIN.
$END?? IN????? PTR???? ns.$DOMAIN.
$END?? IN????? PTR???? mail.$DOMAIN.
$END?? IN????? PTR???? www.$DOMAIN.
EOF

chown :named? /etc/named.conf /var/named/$DOMAIN.zone /var/named/$NETWORK.zone

echo "Ok,/var/named/$DOMAIN.zone , /var/named/$NETWORK.zone are created!!!"
echo "Good,the job is finished!!!"
?

轉載于:https://blog.51cto.com/chenxizhuimeng/498564

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