初始化时出现以下警告
Initializing MySQL database: WARNING: The host ‘sdjcdata’ could not be looked up with resolveip.
按提示，把/etc/hosts添加IP和主机名即可
如[root@ www.linuxidc.com etc]# cat /etc/hosts
[root@ www.linuxidc.com etc]# cat /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
192.168.10.37 fengzhige
192.168.11.37 fengzhige