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比如 :\r\n# vi named.conf\r\noptions {\r\n directory \"/var/named\";\r\n forward only;\r\n forwarders {\r\n 192.168.1.1;\r\n };\r\n transfers-in 10;\r\n transfers-per-ns 2;\r\n };\r\n zone \"happy.com.cn\" {\r\n type slave;\r\n file \"named.happy.com.cn\"; \r\n masters {192.168.1.1;};\r\n };\r\n zone \"0.0.127.in-addr.arpa.\" {\r\n type master;\r\n file \"named.local.com.cn\"; \r\n };\r\n zone \"0.168.192.in-addr.arpa\" {\r\n type slave;\r\n file \"named.rhappy.com.cn\"; \r\n masters {192.168.1.1;};\r\n };\r\n zone \".\" in {\r\n type hint;\r\n file \"named.ca\";\r\n };\r\n由于在我现在的内网中已经存在一个DNS服务器192.168.1.1所以,我现在将这个服务器建立为从属内网服务器。\r\n现在再介绍一下关于主DNS服务器的named.conf的设置内容:\r\n# vi named.conf\r\noptions {\r\n directory \"/var/named\";\r\n forward only;\r\n transfers-in 10;\r\n transfers-per-ns 2;\r\n };\r\n zone \"happy.com.cn\" {\r\n type master;\r\n file \"named.happy.com.cn\"; \r\n \r\n };\r\n zone \"0.0.127.in-addr.arpa.\" {\r\n type master;\r\n file \"named.local.com.cn\"; \r\n };\r\n zone \"0.168.192.in-addr.arpa\" {\r\n type master;\r\n file \"named.rhappy.com.cn\"; \r\n \r\n };\r\n zone \".\" in {\r\n type hint;\r\n file \"named.ca\";\r\n };\r\n\r\n 在建立一个named.conf文件的时候,最少要存在4个zone如上面的例子一样。如果,需要添加更多的域名只需要在named.conf中添加相应的zone就可以了。\r\n2、 下面介绍一下在/var/named目录下建立的几个配置文件。named.happy.com.cn文件的配置:\r\n # more named.happy.com.cn\r\n$TTL 8h\r\nhappy.com.cn. IN SOA mail.happy.com.cn. root.mail.happy.com.cn. (\r\n 1 ;Serial \r\n 28800 ; Refresh\r\n 14400 ; Retry\r\n 3600000 ; Expire\r\n 86400 ) ; Minimum\r\nIN NS mail.happy.com.cn.\r\nIN MX 10 mail.happy.com.cn\r\nwww IN A 192.168.1.254 \r\nlocalhost. IN A 127.0.0.1\r\n下面叙述一下关于named.local.com.cn文件的配置情况:\r\n$TTL 8h\r\n0.0.127.IN-ADDR.ARPA. IN SOA mail.happy.com.cn. root.mail.happy.com.cn. (\r\n 1 ; Serial \r\n 28800 ; Refresh\r\n 14400 ; Retry\r\n 3600000 ; Expire\r\n 86400 ) ; Minimum\r\n\r\n0.0.127.IN-ADDR.ARPA. IN NS mail.happy.com.cn. \r\n1 IN PTR localhost.happy.com.cn\r\n下面叙述一下关于named.rhappy.com.cn文件的配置。\r\n# more named.rhappy.com.cn\r\n$TTL 8h\r\n0.168.192.IN-ADDR.ARPA. IN SOA mail.happy.com.cn. root.mail.happy.com.cn. (\r\n 1 ; Serial\r\n 28800 ; Refresh\r\n 14400 ; Retry\r\n 3600000 ; Expire\r\n 86400 ) ; Minimum\r\n0.168.192.IN-ADDR.ARPA. IN NS mail.happy.com.cn.\r\n下面叙述一下named.ca文件的配置。\r\n\r\n# more named.ca\r\n. 9999999 IN NS mail.happy.com.cn\r\nmail.happy.com.cn 9999999 IN A 192.168.1.254\r\n关于named.ca这个文件可以在网上下载这个文件的摸板文件。\r\n例如:\r\n; This file holds the information on root name servers needed to\r\n; initialize cache of Internet domain name servers\r\n; (e.g. reference this file in the \"cache . <file>;\"\r\n; configuration file of BIND domain name servers).\r\n;\r\n; This file is made available by InterNIC registration services\r\n; under anonymous FTP as\r\n; file /domain/named.root\r\n; on server FTP.RS.INTERNIC.NET\r\n; -OR- under Gopher at RS.INTERNIC.NET\r\n; under menu InterNIC Registration Services (NSI)\r\n; submenu InterNIC Registration Archives\r\n; file named.root\r\n;\r\n; last update: Aug 22, 1997\r\n; related version of root zone: 1997082200\r\n;\r\n;\r\n; formerly NS.INTERNIC.NET\r\n;\r\n. 3600000 IN NS A.ROOT-SERVERS.NET.\r\nA.ROOT-SERVERS.NET. 3600000 A 198.41.0.4\r\n;\r\n; formerly NS1.ISI.EDU\r\n;\r\n. 3600000 NS B.ROOT-SERVERS.NET.\r\nB.ROOT-SERVERS.NET. 3600000 A 128.9.0.107\r\n;\r\n; formerly C.PSI.NET\r\n;\r\n. 3600000 NS C.ROOT-SERVERS.NET.\r\nC.ROOT-SERVERS.NET. 3600000 A 192.33.4.12\r\n;\r\n; formerly TERP.UMD.EDU\r\n;\r\n. 3600000 NS D.ROOT-SERVERS.NET.\r\nD.ROOT-SERVERS.NET. 3600000 A 128.8.10.90\r\n;\r\n; formerly NS.NASA.GOV\r\n;\r\n. 3600000 NS E.ROOT-SERVERS.NET.\r\nE.ROOT-SERVERS.NET. 3600000 A 192.203.230.10\r\n;\r\n; formerly NS.ISC.ORG\r\n;\r\n. 3600000 NS F.ROOT-SERVERS.NET.\r\nF.ROOT-SERVERS.NET. 3600000 A 192.5.5.241\r\n;\r\n; formerly NS.NIC.DDN.MIL\r\n;\r\n. 3600000 NS G.ROOT-SERVERS.NET.\r\nG.ROOT-SERVERS.NET. 3600000 A 192.112.36.4\r\n;\r\n; formerly AOS.ARL.ARMY.MIL\r\n;\r\n. 3600000 NS H.ROOT-SERVERS.NET.\r\nH.ROOT-SERVERS.NET. 3600000 A 128.63.2.53\r\n;\r\n; formerly NIC.NORDU.NET\r\n;\r\n. 3600000 NS I.ROOT-SERVERS.NET.\r\nI.ROOT-SERVERS.NET. 3600000 A 192.36.148.17\r\n;\r\n; temporarily housed at NSI (InterNIC)\r\n;\r\n. 3600000 NS J.ROOT-SERVERS.NET.\r\nJ.ROOT-SERVERS.NET. 3600000 A 198.41.0.10\r\n;\r\n; housed in LINX, operated by RIPE NCC\r\n;\r\n. 3600000 NS K.ROOT-SERVERS.NET.\r\nK.ROOT-SERVERS.NET. 3600000 A 193.0.14.129 \r\n;\r\n; temporarily housed at ISI (IANA)\r\n;\r\n. 3600000 NS L.ROOT-SERVERS.NET.\r\nL.ROOT-SERVERS.NET. 3600000 A 198.32.64.12\r\n;\r\n; housed in Japan, operated by WIDE\r\n;\r\n. 3600000 NS M.ROOT-SERVERS.NET.\r\nM.ROOT-SERVERS.NET. 3600000 A 202.12.27.33\r\n; End of File |
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