智能DNS启动报错！请网中人和高手帮忙指点！

hyblade

各位高手，我希望建立一个智能dns服务器，当请求的源地址是10.0.0.167时将域名www.testsina.com解析为网通cnc的ip:202.108.33.73，当请求的源地址是其它时解析为电信ct的ip:218.30.108.185，现在遇到启动时报错的问题，具体配置文件内容如下：

bsdstudy# /usr/local/named/sbin/named -g -u bind -c /usr/local/named/etc/named.conf &
[1] 629
bsdstudy# 12-Apr-2010 10:24:16.357 starting BIND 9.6.2 -g -u bind -c /usr/local/named/etc/named.conf
12-Apr-2010 10:24:16.360 built with '--prefix=/usr/local/named' '--enable-threads' '--enable-largefile' '--enable-ipv6' '--with-openssl'
12-Apr-2010 10:24:16.360 found 1 CPU, using 1 worker thread
12-Apr-2010 10:24:16.385 using up to 4096 sockets
12-Apr-2010 10:24:16.415 loading configuration from '/usr/local/named/etc/named.conf'
12-Apr-2010 10:24:16.420 max open files (357 is smaller than max sockets (4096)
12-Apr-2010 10:24:16.424 using default UDP/IPv4 port range: [49152, 65535]
12-Apr-2010 10:24:16.426 using default UDP/IPv6 port range: [49152, 65535]
12-Apr-2010 10:24:16.433 listening on IPv4 interface lnc0, 10.0.0.55#53
12-Apr-2010 10:24:16.451 listening on IPv4 interface lo0, 127.0.0.1#53
12-Apr-2010 10:24:16.548 automatic empty zone: view view_cnc: 0.IN-ADDR.ARPA
12-Apr-2010 10:24:16.549 automatic empty zone: view view_cnc: 127.IN-ADDR.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: 254.169.IN-ADDR.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: 2.0.192.IN-ADDR.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: 255.255.255.255.IN-ADDR.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: 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.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: D.F.IP6.ARPA
12-Apr-2010 10:24:16.550 automatic empty zone: view view_cnc: 8.E.F.IP6.ARPA
12-Apr-2010 10:24:16.551 automatic empty zone: view view_cnc: 9.E.F.IP6.ARPA
12-Apr-2010 10:24:16.551 automatic empty zone: view view_cnc: A.E.F.IP6.ARPA
12-Apr-2010 10:24:16.551 automatic empty zone: view view_cnc: B.E.F.IP6.ARPA
12-Apr-2010 10:24:16.603 automatic empty zone: view view_ct: 0.IN-ADDR.ARPA
12-Apr-2010 10:24:16.604 automatic empty zone: view view_ct: 127.IN-ADDR.ARPA
12-Apr-2010 10:24:16.604 automatic empty zone: view view_ct: 254.169.IN-ADDR.ARPA
12-Apr-2010 10:24:16.606 automatic empty zone: view view_ct: 2.0.192.IN-ADDR.ARPA
12-Apr-2010 10:24:16.607 automatic empty zone: view view_ct: 255.255.255.255.IN-ADDR.ARPA
12-Apr-2010 10:24:16.608 automatic empty zone: view view_ct: 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.IP6.ARPA
12-Apr-2010 10:24:16.610 automatic empty zone: view view_ct: 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.ARPA
12-Apr-2010 10:24:16.612 automatic empty zone: view view_ct: D.F.IP6.ARPA
12-Apr-2010 10:24:16.613 automatic empty zone: view view_ct: 8.E.F.IP6.ARPA
12-Apr-2010 10:24:16.614 automatic empty zone: view view_ct: 9.E.F.IP6.ARPA
12-Apr-2010 10:24:16.615 automatic empty zone: view view_ct: A.E.F.IP6.ARPA
12-Apr-2010 10:24:16.617 automatic empty zone: view view_ct: B.E.F.IP6.ARPA
12-Apr-2010 10:24:16.669 command channel listening on 127.0.0.1#953
12-Apr-2010 10:24:16.671 ignoring config file logging statement due to -g option
12-Apr-2010 10:24:16.679 dns_master_load: named.127.0.0:1: unknown $ directive '$'
12-Apr-2010 10:24:16.681 zone 0.0.127.IN-ADDR.ARPA/IN/view_cnc: loading from master file named.127.0.0 failed: syntax error
12-Apr-2010 10:24:16.682 zone 0.0.127.IN-ADDR.ARPA/IN/view_cnc: not loaded due to errors.
12-Apr-2010 10:24:16.695 dns_rdata_fromtext: testsina.db.cnc:7: near eol: unexpected end of input
12-Apr-2010 10:24:16.696 zone testsina.com/IN/view_cnc: loading from master file testsina.db.cnc failed: unexpected end of input
12-Apr-2010 10:24:16.697 zone testsina.com/IN/view_cnc: not loaded due to errors.
12-Apr-2010 10:24:16.702 zone localhost/IN/view_cnc: loaded serial 42
12-Apr-2010 10:24:16.707 dns_master_load: named.127.0.0:1: unknown $ directive '$'
12-Apr-2010 10:24:16.709 zone 0.0.127.IN-ADDR.ARPA/IN/view_ct: loading from master file named.127.0.0 failed: syntax error
12-Apr-2010 10:24:16.711 zone 0.0.127.IN-ADDR.ARPA/IN/view_ct: not loaded due to errors.
12-Apr-2010 10:24:16.724 dns_rdata_fromtext: testsina.db.ct:7: near eol: unexpected end of input
12-Apr-2010 10:24:16.724 zone testsina.com/IN/view_ct: loading from master file testsina.db.ct failed: unexpected end of input
12-Apr-2010 10:24:16.726 zone testsina.com/IN/view_ct: not loaded due to errors.
12-Apr-2010 10:24:16.732 zone localhost/IN/view_ct: loaded serial 42
12-Apr-2010 10:24:16.740 running

bsdstudy# more named.conf
key "rndc-key" {
        algorithm hmac-md5;
        secret "ISXjGelm+UYxtBHDuMV5XA==";
};

controls {
        inet 127.0.0.1 port 953
                allow { 127.0.0.1; } keys { "rndc-key"; };
};
acl"my-lan"{
     127.0.0/8;10.0.0.0/24;
};
options{
     directory "/usr/local/named/etc";
  pid-file "/usr/local/named/var/run/named/named.pid";
version "No Status";
allow-recursion {"my-lan";};
};
acl "CNC"{
10.0.0.167;
};
view "view_cnc"{
match-clients{CNC;};
zone "testsina.com" in{
    type master;
    file "testsina.db.cnc";
    };
  zone "." in{
  type hint;
  file "named.root";
};
zone "localhost" in{
  type master;
  file "localhost.zone";
};
zone "0.0.127.IN-ADDR.ARPA" in{
  type master;
  file "named.127.0.0";
};
};
view "view_ct"{
match-clients{any;};
zone "testsina.com" in{
    type master;
    file "testsina.db.ct";
    };
  zone "." in{
  type hint;
  file "named.root";
};
zone "localhost" in{
  type master;
  file "localhost.zone";
};
zone "0.0.127.IN-ADDR.ARPA" in{
  type master;
  file "named.127.0.0";
};
};
logging{
    channel warning{
     file "/var/log/named/dns_warnings" ;
     severity warning;
     };
      channel general_dns{
     file "/var/log/named/dns_logs" ;
     severity info;
     };
};

bsdstudy# more testsina.db.cnc
$TTL 3600
@   IN  SOA   testsina.com.(
        2010040801 ;Serial
        3600  ;Refresh
        300  ;Retry
        3600000  ;Expire
        3600 ) ;Minimum
IN   NS  localhost.
www   IN   A   202.108.33.73



bsdstudy# more testsina.db.ct
$TTL 3600
@   IN  SOA   testsina.com.(
        2010040801 ; Serial
        3600  ;  Refresh
        300  ;  Retry
        3600000  ; Expire
        3600 ) ; Minimum
IN   NS  localhost.
www   IN   A   218.30.108.185



bsdstudy# more localhost.zone
$TTL 86400
$ORIGIN localhost.
@ 1D  IN  SOA  @  root(
      42  ;serial(d.adams)
      3H  ;refresh
      15M ;retry
      1W  ;expiry
      1D) ;minimum
  1D  IN  NS @
  1D  IN  A 127.0.0.1



bsdstudy# more named.127.0.0
$ TTL 86400
@  IN  SOA  localhost.  root.localhost.(
       1997022700  ;Serial
       28800       ;Refresh
       14400       ;Retry
       3600000     ;Expire
       86400)      ;Minimum
    IN   NS   localhost.
1   IN   PTR  localhost.

ruochen

12-Apr-2010 10:24:16.679 dns_master_load: named.127.0.0:1: unknown $ directive '$'
12-Apr-2010 10:24:16.681 zone 0.0.127.IN-ADDR.ARPA/IN/view_cnc: loading from master file named.127.0.0 failed: syntax error

hyblade

非常感谢版主ruochen！我也发现报错的信息了，但不知道怎么解决，还请不吝指点！

llzqq

好好检查ZONE文件。问题就在那里！

hyblade

修正了部分错误，named.127.0.0的报错没有了，但以下报错还存在：
14-Apr-2010 11:02:03.977 dns_rdata_fromtext: testsina.db.cnc:7: near eol: unexpected end of input
14-Apr-2010 11:02:03.979 zone testsina.com/IN/view_cnc: loading from master file testsina.db.cnc failed: unexpected end of input
14-Apr-2010 11:02:03.980 zone testsina.com/IN/view_cnc: not loaded due to errors.
从以上信息看，是testsina.db.cnc的第7行出了问题，第7行是 3600) ;Minimum  没发现什么问题啊，这个"near eol: unexpected end of input "不知道是什么意思，
所以，还要请各位高手帮忙看看，多谢！


bsdstudy# more testsina.db.cnc
$TTL 3600
@   IN  SOA   testsina.com.(
        2010040801 ;Serial
        3600  ;Refresh
        300  ;Retry
        3600000  ;Expire
        3600) ;Minimum
IN   NS  localhost.
www   IN   A   202.108.33.73


14-Apr-2010 11:02:03.953 ignoring config file logging statement due to -g option
14-Apr-2010 11:02:03.964 zone 0.0.127.IN-ADDR.ARPA/IN/view_cnc: loaded serial 1997022700
14-Apr-2010 11:02:03.977 dns_rdata_fromtext: testsina.db.cnc:7: near eol: unexpected end of input
14-Apr-2010 11:02:03.979 zone testsina.com/IN/view_cnc: loading from master file testsina.db.cnc failed: unexpected end of input
14-Apr-2010 11:02:03.980 zone testsina.com/IN/view_cnc: not loaded due to errors.
14-Apr-2010 11:02:03.984 zone localhost/IN/view_cnc: loaded serial 42
14-Apr-2010 11:02:03.990 zone 0.0.127.IN-ADDR.ARPA/IN/view_ct: loaded serial 1997022700
14-Apr-2010 11:02:04.002 dns_rdata_fromtext: testsina.db.ct:7: near eol: unexpected end of input
14-Apr-2010 11:02:04.004 zone testsina.com/IN/view_ct: loading from master file testsina.db.ct failed: unexpected end of input
14-Apr-2010 11:02:04.005 zone testsina.com/IN/view_ct: not loaded due to errors.
14-Apr-2010 11:02:04.010 zone localhost/IN/view_ct: loaded serial 42
14-Apr-2010 11:02:04.029 running

hyblade

问题已经解决了！就是语句的错误！ 多谢各位！

吟风888

语句的错误，学到了很多东西

polokus

bind配置中，经常遇到这类的问题，不过一般仔细查看下日志，都能找到问题