报错截图:
解决:
5.x版本直接一句话就可以创建用户并赋予,而8.x后,需要先创建用户,再GRANT;
5.x:
GRANT ALL PRIVILEGES ON *.* TO 'remote'@'%' IDENTIFIED BY 'Rookie123' WITH GRANT OPTION;
8.x:
创建账户:
create user '用户名'@'访问主机' identified by '密码';
赋予权限:
grant 权限列表 on 数据库 to '用户名'@'访问主机' ;(修改权限时在后面加with grant option)
eg:
create user 'remote'@'%' identified by 'Rookie123';
GRANT ALL PRIVILEGES ON *.* TO 'remote'@'%';
GRANT ALL PRIVILEGES ON *.* TO 'remote'@'%' IDENTIFIED BY 'Rookie123' WITH GRANT OPTION;
# 不推荐,字段可能有所改变
use mysql;
update user set host = '%' where user = 'remote';