[Apache] 解決 Could not reliably determine the server's fully qualified domain name ...

如果apache剛灌好，啟動時總會出現以下錯誤訊息：

Starting httpd: httpd: apr_sockaddr_info_get() failed for xxx

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

如果不理他，也沒差，功能穩定度上沒有問題，

只是每次看到都會以為發生什麼錯誤~~總是想把它一勞永逸...

1.開啟apache設定檔  /etc/httpd/conf/httpd.conf 

2.找到 #ServerName www.example.com:80 字串

將前面的#去掉並將ServerName 改成自己要的

例：

ServerName jimpop.org:80

3.儲存並重新啟動apache即可。