mysql相关配置

简单配置

mysql_secure_installation
Enter current password for root (enter for none):<–初次运行直接回车
Set root password? [Y/n] <– 是否设置root用户密码，输入y并回车或直接回车
New password: <– 设置root用户的密码
Re-enter new password: <– 再输入一次你设置的密码
Remove anonymous users? [Y/n] <– 是否删除匿名用户，回车
Disallow root login remotely? [Y/n] <–是否禁止root远程登录,回车,
Remove test database and access to it? [Y/n] <– 是否删除test数据库，回车
Reload privilege tables now? [Y/n] <– 是否重新加载权限表，回车

root 用户支持远程访问

grant all privileges on *.* to '用户名'@'%' identified by '密码' with grant option;
flush privileges;

 

来源：https://www.cnblogs.com/dongqiliang/p/12182161.html