您好,登錄后才能下訂單哦!
本篇內(nèi)容主要講解“DNS正向解析和主從復(fù)制腳本的過程”,感興趣的朋友不妨來看看。本文介紹的方法操作簡單快捷,實(shí)用性強(qiáng)。下面就讓小編來帶大家學(xué)習(xí)“DNS正向解析和主從復(fù)制腳本的過程”吧!
#!/bin/bash
#測試是否安裝bind
[ ! -f /etc/named.conf ] && echo "沒有安裝DNS服務(wù),現(xiàn)在安裝" && yum -y install bind &> /dev/null
echo "DNS軟件包已安裝!"
#修改主配置文件
sed -ri 's/127.0.0.1/192.168.220.146/' /etc/named.conf
sed -ri '/allow-query/s/localhost/any/' /etc/named.conf
#修改區(qū)域配置和區(qū)域配置數(shù)據(jù)文件
[ -f /etc/named.rfc1912.zones ] && cp /etc/named.rfc1912.zones /etc/named.rfc1912.zones.bak
while : ;do
read -p "請輸入域名: " a
read -p "區(qū)域數(shù)據(jù)配置文件名: " b
echo "
zone \"$a\" IN {
type master;
file \"$b\";
allow-update { none; };
};" >> /etc/named.rfc1912.zones
cp -p /var/named/named.localhost /var/named/$b
sed -i '9,10d' /var/named/$b
sed -i "/SOA/s/A.*\./A $a. admin.$a./" /var/named/$b
sed -i "/NS/s/@/$a\./" /var/named/$b
read -p "請輸入域名解析地址: " e
echo " A $e" >> /var/named/$b
while :;do
echo -n "請輸入主機(jī)名+IP地址(例:www 192.168.100.100用空格分割,輸入q退出): "
read q w
if [ $q = "q" ];then
break
else
echo "$q IN A $w" >> /var/named/$b
fi
done
read -p "是否輸入下一個(gè)解析域名(回車為繼續(xù)): " d
[ ! $d = " " ] && break
done
systemctl status named
if [ $? -eq 0 ];then
systemctl restart named
else
systemctl start named
fi
systemctl stop firewalld.service
到此,相信大家對“DNS正向解析和主從復(fù)制腳本的過程”有了更深的了解,不妨來實(shí)際操作一番吧!這里是億速云網(wǎng)站,更多相關(guān)內(nèi)容可以進(jìn)入相關(guān)頻道進(jìn)行查詢,關(guān)注我們,繼續(xù)學(xué)習(xí)!
免責(zé)聲明:本站發(fā)布的內(nèi)容(圖片、視頻和文字)以原創(chuàng)、轉(zhuǎn)載和分享為主,文章觀點(diǎn)不代表本網(wǎng)站立場,如果涉及侵權(quán)請聯(lián)系站長郵箱:is@yisu.com進(jìn)行舉報(bào),并提供相關(guān)證據(jù),一經(jīng)查實(shí),將立刻刪除涉嫌侵權(quán)內(nèi)容。