docker run 启动httpd报错

具体报错信息：

AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 172.17.0.4. Set the 'ServerName' directive globally to suppress this message

解决办法：

步骤一：

[root@registrator ~]# vim /etc/httpd/conf/httpd.conf

#ServerName www.example.com:80  //找到ServerName这一行

改为：

ServerName localhost:80

步骤二：

重启httpd服务：

[root@registrator ~]# systemctl restart httpd