綁定區域文件centos 7中的額外輸入文本錯誤

我想通過綁定為域 bazim.ir 配置 dns；這是我的/etc/named.conf文件：

options {
   listen-on port 53 { any; };
   listen-on-v6 port 53 { any; };
   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; };

   /*
    - If you are building an AUTHORITATIVE DNS server, do NOT enable recursion.
    - If you are building a RECURSIVE (caching) DNS server, you need to enable
      recursion.
    - If your recursive DNS server has a public IP address, you MUST enable access
      control to limit queries to your legitimate users. Failing to do so will
      cause your server to become part of large scale DNS amplification
      attacks. Implementing BCP38 within your network would greatly
      reduce such attack surface
   */
   recursion yes;
           dnssec-enable yes;
   dnssec-validation yes;

   /* Path to ISC DLV key */
   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 {
   channel default_debug {
           file "data/named.run";
           severity dynamic;
   };
};

zone "." IN {
   type hint;
   file "named.ca";
};

zone "bazim.ir" {
type master;
file "bazim.ir";
};

include "/etc/named.rfc1912.zones";
include "/etc/named.root.key";

這是我的區域文件/var/named/bazim.ir：

$ttl 38400
bazim.ir. IN SOA bazim.ir admin.bazim.ir.(
2; Serial
10800; Refresh
3600; Retry
604800; Expire
38400; minimum TTL)
bazim.ir. IN A 87.236.213.231
www.bazim.ir. IN A 87.236.213.231
mail.bazim.ir. IN A 87.236.213.231
ftp.bazim.ir. IN A 87.236.213.231
ns1.bazim.ir. IN A 87.236.213.231
ns2.bazim.ir.  IN A 87.236.213.231
bazim.ir. IN NS ns1.bazim.ir.
bazim.ir. IN NS ns2.bazim.ir.
bazim.ir IN MX 10 mail.bazim.ir.

當我啟動 named.service 我得到這個錯誤日誌：

Jul 23 12:51:19 bazim.ir bash[19430]: _default/bazim.ir/IN: extra input text
Jul 23 12:51:19 bazim.ir bash[19430]: zone localhost.localdomain/IN: loaded serial 0
Jul 23 12:51:19 bazim.ir bash[19430]: zone localhost/IN: loaded serial 0
Jul 23 12:51:19 bazim.ir bash[19430]: zone 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6...ial 0
Jul 23 12:51:19 bazim.ir bash[19430]: zone 1.0.0.127.in-addr.arpa/IN: loaded serial 0
Jul 23 12:51:19 bazim.ir bash[19430]: zone 0.in-addr.arpa/IN: loaded serial 0
Jul 23 12:51:19 bazim.ir systemd[1]: named.service: control process exited, code=exited status=1
Jul 23 12:51:19 bazim.ir systemd[1]: Failed to start Berkeley Internet Name Domain (DNS).
Jul 23 12:51:19 bazim.ir systemd[1]: Unit named.service entered failed state.
Jul 23 12:51:19 bazim.ir systemd[1]: named.service failed.

我不明白這個_default/bazim.ir/IN: extra input text錯誤。這個錯誤是什麼意思？

named-checkzone應該告訴你你的區域文件有什麼問題。這本身並沒有錯，但絕對不會給你想要的結果，在最後一行，你bazir.ir在 MX 記錄之後缺少一個點。

您的錯誤可能在 SOA 記錄中。你把結尾，又名)，放在開始評論的分號之後。因此，解析器不會發現您的 SOA 記錄的結尾會導致您的整個區域無效。

引用自：https://serverfault.com/questions/864684