dns的主从服务器的简单配置

主服务器配置：1.在/etc/named.rfc1912.zones里写入如下内容： zone "neo.com" IN { type master; file "neo.zone"; allow-transfer { 10.3.156.134; }; --> slave从服务器的地址};zone "156.3.10.in-addr.arpa" IN { type master; file "10.3.156.zone"; allow-transfer { 10.3.156.134; };};
2.在/var/named下新建neo.zone文件：并写入如下内容：$TTL 86400@ IN SOA dns.neo.com. root.neo.com. ( 20130110801 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum@ IN NS dns.neo.com. IN NS ns2.neo.com.dns.neo.com. IN A 10.3.156.130www.neo.com. IN A 10.3.156.130mail.neo.com. IN A 10.3.156.130ns2 IN A 10.3.156.134

新建10.3.156.zone文件,写入如下内容：
$TTL 86400@ IN SOA dns.neo.com. root.neo.com. ( 2013110801 2H 10M 7D 6H )@ IN NS dns.neo.com. IN NS ns2.neo.com.130 IN PTR dns.neo.com.130 IN PTR www.neo.com.130 IN PTR mail.neo.com.134 IN PTR ns2.neo.com. 3.从服务器配置：在/etc/rfc1912,zones里写入如下内容： zone "neo.com" IN { type slave; file "slaves/neo.zone"; masters { 10.3.156.130; };};zone "156.3.10.in-addr.arpa" IN { type slave; file "slaves/10.3.156.zone"; masters { 10.3.156.130; }; };

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