mysql—用户权限 创建用户、授权用户 create user 'deploy' @'%' identified by '123456' 创建用户 grant select,insert,update,delete on * to deploy 授权用户 flush privileges 立即生效 远程登录设置 允许test 用户在其它主机登录 use mysql; update user set host='%' where user='test'