我在配置好dns以后重新启动named，然后出现错误，然后我到/var/log/messages中看到如下

nbslr

下面好象出现 RR 没定，RR是什么意思

Mar  4 08:50:07 redhat  3月  4 08:50:07 named: named 关闭 succeeded
Mar  4 08:50:09 redhat named[3363]: starting BIND 9.2.1 -u named
Mar  4 08:50:09 redhat named[3363]: using 1 CPU
Mar  4 08:50:09 redhat named[3363]: loading configuration from '/etc/named.conf'
Mar  4 08:50:09 redhat  3月  4 08:50:09 named: named 启动 succeeded
Mar  4 08:50:09 redhat named[3363]: no IPv6 interfaces found
Mar  4 08:50:09 redhat named[3363]: listening on IPv4 interface lo, 127.0.0.1#53
Mar  4 08:50:09 redhat named[3363]: listening on IPv4 interface eth0, 192.168.0.2#53
Mar  4 08:50:09 redhat named[3363]: listening on IPv4 interface eth1, 10.56.21.178#53
Mar  4 08:50:09 redhat named[3363]: command channel listening on 127.0.0.1#953
Mar  4 08:50:09 redhat named[3363]: zone 0.0.127.in-addr.arpa/IN: loaded serial 2002111300
Mar  4 08:50:09 redhat named[3363]: dns_master_load: 0.168.192.zone:11: unknown RR type 'redhat.langzi.com'
Mar  4 08:50:09 redhat named[3363]: zone 0.168.192.in-addr.arpa/IN: loading master file 0.168.192.zone: unknown class/type
Mar  4 08:50:09 redhat named[3363]: dns_master_load: langzi.com.zone:10: unknown RR type 'redhat.langzi.com.'
Mar  4 08:50:09 redhat named[3363]: zone langzi.com/IN: loading master file langzi.com.zone: unknown class/type
Mar  4 08:50:09 redhat named[3363]: running
Mar  4 08:50:09 redhat named[3363]: zone 0.0.127.in-addr.arpa/IN: sending notifies (serial 2002111300)
Mar  4 08:51:33 redhat named[3363]: app.c:561: unexpected error:
Mar  4 08:51:33 redhat named[3363]: isc_app_shutdown() pthread_kill: No such process
Mar  4 08:56:21 redhat named[3363]: loading configuration from '/etc/named.conf'
Mar  4 08:56:21 redhat named[3363]: no IPv6 interfaces found
Mar  4 08:56:21 redhat named[3363]: dns_master_load: 0.168.192.zone:10: unknown RR type 'redhat.langzi.com'
Mar  4 08:56:21 redhat named[3363]: zone 0.168.192.in-addr.arpa/IN: loading master file 0.168.192.zone: unknown class/type
Mar  4 08:56:21 redhat named[3363]: dns_master_load: langzi.com.zone:9: unknown RR type 'redhat.langzi.com.'
Mar  4 08:56:21 redhat named[3363]: zone langzi.com/IN: loading master file langzi.com.zone: unknown class/type

nbslr

各位帮我看看

小小萌

例如：langzi.com.zone 你的机子上有这个文件吗？
配置文件有的格式也是不对的
另外ip地址写的好象也不对要写自己的ip
也可写为127.0.0.1
你的原文件备份了吗 ？