apache serverName 的启动问题

最近用apache时出现启动问题，如下：

httpd.exe: Could not reliably determine the server's fully qualified domain name, using 192.168.100.38 for ServerName
[Fri Jun 13 10:24:52 2008] [notice] Apache/2.2.8 (Win32) configured -- resuming normal operations
[Fri Jun 13 10:24:52 2008] [notice] Server built: Jan 18 2008 00:37:19
[Fri Jun 13 10:24:52 2008] [notice] Parent: Created child process 1728
httpd.exe: Could not reliably determine the server's fully qualified domain name, using 192.168.100.38 for ServerName
httpd.exe: Could not reliably determine the server's fully qualified domain name, using 192.168.100.38 for ServerName
[Fri Jun 13 10:24:53 2008] [notice] Child 1728: Child process is running
[Fri Jun 13 10:24:53 2008] [notice] Child 1728: Acquired the start mutex.
[Fri Jun 13 10:24:53 2008] [notice] Child 1728: Starting 64 worker threads.
[Fri Jun 13 10:24:53 2008] [notice] Child 1728: Starting thread to listen on port 80.

修改serverName，重装apache后问题依旧，最后发现host配置不正确，

httpd.conf 中serverName 为www.zudar.com

host 中 127.0.0.1 www.zudar.com

改为 192.168.100.38 www.zudar.com

后正确启动

问题是由于 ip 地址 与 域名没有正确匹配引起