tail -n 2000 /var/log/messages |grep named
如果您看到如下所示的錯誤:Mar 22 10:39:06 server bash: /var/named/som?domain.com.db:23: mail.some96kdomain.com: bad owner name (check-names)這意味著區域包含和國際化的域名(IDN),并且命名的更新不再允許它們在默認情況下。
check-names master ignore;
check-names slave ignore;
check-names response ignore;