mysql_secure_installation安全初始化

/usr/bin/mysql_secure_installation

Enter current password for root (enter for none): #提示输入root密码

Set root password? [Y/n] #是否设置root密码

New password: #输入密码

Re-enter new password: #再输入一次密码

Remove anonymous users? [Y/n] #删除匿名用户

Disallow root login remotely? [Y/n] #禁止root远程登陆

Remove test database and access to it? [Y/n] #删除测试库

Reload privilege tables now? [Y/n] #刷新授权表