Could not reliably determine the server's fully qualified domain name
在使用網絡yum源安裝httpd的時候出現了上面的報錯，進入配置文件httpd.conf
[root@IP-65 ~]# cd /etc//httpd/conf
[root@IP-65 conf]# ls
httpd.conf magic
[root@IP-65 conf]#vim httpd.conf
276 #ServerName www.example.com:80
277 ServerName localhost:80 添加前面一行，再執行就不會出現上述報錯。
[root@IP-65 conf]# service httpd restart
Stopping httpd: [ OK ]
Starting httpd: [ OK ]