Помогите с ДНС и субдоменом



Помогите пожалуйста. Появилась необходимость сделать субдомен, а я в ДНС плохо разбираюсь. На сервере bind уже давно стоит. Вот содержимое файла named.conf // $FreeBSD: src/etc/namedb/named.conf,v 2002/02/04 18:24:21 ume Exp $ // // Refer to the named.conf(5) and named(8) man pages for details. If // you are ever going to setup a primary server, make sure you've // understood the hairy details of how DNS is working. Even with // simple mistakes, you can break connectivity for affected parties, // or cause huge amount of useless Internet traffic. options { directory "/etc/namedb"; // In addition to the "forwarders" clause, you can force your name // server to never initiate queries of its own, but always ask its // forwarders only, by enabling the following line: // // forward only; // If you've got a DNS server around at your upstream provider, enter // its IP address here, and enable the line below. This will make you // benefit from its cache, thus reduce overall DNS traffic in the Internet. /* forwarders {; }; */ /* * If there is a firewall between you and nameservers you want * to talk to, you might need to uncomment the query-source * directive below. Previous versions of BIND always asked * questions using port 53, but BIND 8.1 uses an unprivileged * port by default. */ // query-source address * port 53; /* * If running in a sandbox, you may have to specify a different * location for the dumpfile. */ // dump-file "s/named_dump.db"; }; // Note: the following will be supported in a future release. /* host { any; } { topology {; }; }; */ // Setting up secondaries is way easier and the rough picture for this // is explained below. // // If you enable a local name server, don't forget to enter // into your /etc/resolv.conf so this server will be queried first. // Also, make sure to enable it in /etc/rc.conf. zone "." { type hint; file "named.root"; }; zone "0.0.127.IN-ADDR.ARPA" { type master; file "localhost.rev"; }; zone " ot; { type master; file "localhost-v6.rev"; }; // NB: Do not use the IP addresses below, they are faked, and only // serve demonstration/documentation purposes! // // Example secondary config entries. It can be convenient to become // a secondary at least for the zone where your own domain is in. Ask // your network administrator for the IP address of the responsible // primary. // // Never forget to include the reverse lookup (IN-ADDR.ARPA) zone! // (This is the first bytes of the respective IP address, in reverse // order, with ".IN-ADDR.ARPA" appended.) // // Before starting to setup a primary zone, better make sure you fully // understand how DNS and BIND works, however. There are sometimes // unobvious pitfalls. Setting up a secondary is comparably simpler. // // NB: Don't blindly enable the examples below. Use actual names // and addresses instead. // // NOTE!!! FreeBSD can run bind in a sandbox (see named_flags in rc.conf). // The directory containing the secondary zones must be write accessible // to bind. The following sequence is suggested: // // mkdir /etc/namedb/s // chown bind:bind /etc/namedb/s // chmod 750 /etc/namedb/s /* zone "" { type slave; file "s/"; masters {; }; }; zone "" { type slave; file "s/"; masters {; }; */ zone "" { type master; file ""; };


Re: Помогите с ДНС и субдоменом

для начала - сделай, чтобы отформатируй вопрос, чтобы можно было читать и поконкретнее вопрос - тебе надо домен вида

anonymous ()
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