linux配置DNS主从服务器的实验步骤

实验设备主服务器:OpenElur Linux IP地址为192.168.188.129从服务器:RedHat Linux IP地址为192.168.188.128实验步骤1.进行主服务器的基础配置123456789101112131415161718#安装DNS对应工具[rootOpenElurRJW ~]# yum install bind -y#编辑DNS系统配置信息[rootOpenElurRJW ~]# cat /etc/named.confoptions {listen-on port 53 { 192.168.188.129; };directory/var/named;allow-query {any;};allow-transfer {192.168.188.128; };};zoneRRR.comIN {typemaster;fileRRR;};zone188.168.192.in-addr.arpaIN {typemaster;file192;};2.配置主服务器的解析配置文件12345678910111213141516171819#编辑正向解析配置文件[rootOpenElurRJW ~]# cat /var/named/RRR$TTL 1D IN SOA admin.RRR.com. ( 2024011700 1D 1H 3H 1D)IN NS dns.RRR.com.dns IN A 192.168.188.129www IN A 192.168.188.129ftpIN A 192.168.188.129a IN A 192.168.188.129aaa IN CNAME a#编辑反向解析配置文件[rootOpenElurRJW ~]# cat /var/named/192$TTL 1D IN SOA admin.RRR.com. ( 2024011701 1D 1H 3H 1D )IN NS dns.RRR.com.129 IN PTR dns.RRR.com.129 IN PTR www.RRR.com.#重启服务[rootlocalhost ~]# systemct restart named3.进行从服务器的基础配置1234567891011121314151617181920#安装DNS对应工具[rootRedHatRJW ~]# yum install bind -y#编辑DNS系统配置文件[rootRedHatRJW ~]# cat /etc/named.confoptions {listen-on port 53 { 192.168.188.129; };directory/var/named;};zoneRRR.comIN {typeslave;fileslaves/named.RRR.com;masters { 192.168.188.129 ; };};zone188.168.129.in-addr.arpaIN {typeslave;fileslaves/named.192.coom;masters { 192.168.188.129 ;};};#重启服务[rootlocalhost ~]# systemct restart named4.实验结果检验123456789101112[rootRedHatRJW ~]# nslookup server 192.168.188.129Default server: 192.168.188.129Address: 192.168.188.129#53 192.168.188.129129.188.168.192.in-addr.arpa name dns.RRR.com.129.188.168.192.in-addr.arpa name www.RRR.com. www.RRR.comServer: 192.168.188.129Address: 192.168.188.129#53Name: www.RRR.comAddress: 192.168.188.129到此这篇关于linux配置DNS主从服务器的文章就介绍到这了