本文主要包含centos7配置yum源,centos7 yum配置,centos7配置本地yum,centos7配置本地yum源,centos7配置网络yum源等服务器相关知识,网友希望可以进行参考
centos7配置YUM安装DNS服务
1、配置DNS地址
vim/etc/resolv.confnameserver192.168.1.100#注:这里的地址是你DNS服务器本机的地址2、安装dns服务
yuminstallbindbind-utils3、启动服务
启动DNS服务:servicenamedstart重启DNS服务:systemctlrestartnamed.service设置开机启动:systemctlenablenamed4、编辑dns配置文件
vim/etc/named.confoptions{listen-onport53{any;};listen-on-v6port53{::1;};directory"/var/named";dump-file"/var/named/data/cache_dump.db";statistics-file"/var/named/data/named_stats.txt";memstatistics-file"/var/named/data/named_mem_stats.txt";allow-query{any;};recursionyes;dnssec-enableyes;dnssec-validationyes;bindkeys-file"/etc/named.iscdlv.key";managed-keys-directory"/var/named/dynamic";pid-file"/run/named/named.pid";session-keyfile"/run/named/session.key";};logging{channeldefault_debug{file"data/named.run";severitydynamic;};};zone"."IN{typehint;file"named.ca";};#新增demo.com域名zone"demo.com"{typemaster;file"/var/named/demo.com";};#新增demo1.com域名zone"demo1.com"{typemaster;file"/var/named/demo1.com";};#include"/etc/named.rfc1912.zones";#include"/etc/named.root.key";#zone"testdongy.com"{#typemaster;#file"/var/named/testdongy.com";#};#如上是我已经配置好的,复制即可
5、配置DNS域解析文件
vim/var/named/demo1.com$TTL3H@INSOA@demo1.com.(0;serial1D;refresh1H;retry1W;expire3H);minimumNS@A127.0.0.1AAAA::1aINA192.168.2.171bINA192.168.2.172wwwINA192.168.2.171devINA192.168.2.171最后重启一下DNS服务器即可,客户机只需指定所配置的地址即可验证。
systemctlrestartnamed.service6、下面是我win7的DNS配置192.168.2.107
连接特定的DNS后缀:描述:RealtekPCIeGBEFamilyController物理地址:B0-83-FE-83-A4-4B已启用DHCP:否IPv4地址:192.168.2.102IPv4子网掩码:255.255.255.0IPv4默认网关:192.168.2.1IPv4DNS服务器:192.168.2.107,223.5.5.5IPv4WINS服务器:已启用NetBIOSoverTcpip:是连接-本地IPv6地址:fe80::d25:5b:dda3:f08d%11IPv6默认网关:IPv6DNS服务器:7、开始验证
如下就是验证所得结果,好了,验证成功,服务完成了。
Microsoft Windows [版本 6.1.7601]
版权所有 (c) 2009 Microsoft Corporation。保留所有权利。
C:\Users\Administrator>nslookupwww.demo1.com服务器:UnKnownAddress:192.168.2.107名称:www.demo1.comAddress:192.168.2.171C:\Users\Administrator>nslookupa.demo1.com服务器:UnKnownAddress:192.168.2.107名称:a.demo1.comAddress:192.168.2.171C:\Users\Administrator>nslookupb.demo1.com服务器:UnKnownAddress:192.168.2.107名称:b.demo1.comAddress:192.1
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