httpd: Could not reliably determine the server's fully qualified domain name

httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

解决办法非常简单：

#vim /web/apache/conf/httpd.conf (在这里/web/apahce是我安装apache的目录，你默认安装的话应该是/usr/local/apache2/icons)

找到#ServerName www.example.com:80 把#去掉，再重启apache即可没事了。

现象：

bogon:~/webserver/httpd-2.0.59 # /usr/local/apache2/bin/apachectl start

httpd: Could not determine the server's fully qualified domain name, using 127.0.0.1 for ServerName

httpd (pid 20183) already running

這個問題應該是沒有在 /etc/httpd/conf/httpd.conf 中設定 ServerName

vi /usr/local/apache2/conf/httpd.conf

最简单的，修改httpd.conf文件，增加:

ServerName www.example.com:80

我的改为:

ServerName www.example.com:80

再次启动就正常了!