centosdns编译安装配置

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1、1.DNS安装[root@mail~]#yum–yinstallbindbind-chrootbind-libsbind-utilscaching-nameserver2.检测NDS安装[root@mail~]#rpm-qa

2、grepbind检验Bind的安装情况，正常情况下会有如下安装包ypbind-1.19-8.el5bind-9.3.4-6.P1.el5bind-chroot-9.3.4-6.P1.el5bind-libs-9.3.4-6.P1.el5bind-utils-9.3.4-6.P1.el53.DNS配置[root@mail~]#vi/var/name

3、d/chroot/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";//Thoseoptionsshouldbeusedcarefullybecaus

4、etheydisableport//randomizationquery-sourceport53;query-source-v6port53;allow-query{any;};allow-query-cache{203.95.1.2;};//203.95.1.2为DNSforwardonly;};logging{channeldefault_debug{file"data/named.run";severitydynamic;};};viewlocalhost_resolver{match-clients{any;};match-destinations{any;

5、};recursionyes;include"/etc/named.rfc1912.zones";};[root@mail~]#vi/var/named/chroot/etc/named.rfc1912.zoneszone"mail.monoedu.com"IN{typemaster;file"mail.monoedu.com.zone";allow-update{none;};};zone"78.14.210.in-addr.arpa"IN{typemaster;file"78.14.210.zone";allow-update{none;};};[root@mai

6、l~]#cd/var/named/chroot/var/named[root@mail~]#cp–plocalhost.zonemail.monoedu.com.zone//正向解析文件[root@mail~]#cp–pnamed.local78.14.210.zone//反向解析文件[root@mail~]#vimail.monoedu.com.zone$TTL86400@INSOAlocalhostroot(42;serial(d.adams)3H;refresh15M;retry1W;expiry1D);minimumINNSmonoedu.comINMX5ma

7、il.monoedu.commailINA210.14.78.163*INA210.14.78.163利用新网的dns。web服务器和mail服务器不在同一台！dns里面增加mail.aiyonet.comA1.1.1.1aiyonet.comMXmail.aiyonet.com[root@mail~]#vi78.14.210.zone$TTL86400@INSOAlocalhost.root.localhost.(1997022700;Serial28800;Refresh14400;Retry3600000;Expire86400);MinimumINNSmono

8、edu.com.163INPTRmail.monoedu.com.[root@mail~]#