mysql8.0修改密码：

ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '你的password';

msyql开启实现远程连接

   将host字段的值改为%就表示在任何客户端机器上能以root用户登录到mysql服务器，建议在开发时设为%。   
   update user set host = ’%’ where user = ’root’;

   将权限改为ALL PRIVILEGES

mysql> use mysql;
Database changed
mysql> grant all privileges  on *.* to root@'%' identified by "password";
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)

mysql> select host,user,password from user;
+--------------+------+-------------------------------------------+
| host           | user | password                                  |
+--------------+------+-------------------------------------------+
| localhost    | root | *A731AEBFB621E354CD41BAF207D884A609E81F5E |
| %               | root | *A731AEBFB621E354CD41BAF207D884A609E81F5E |
+--------------+------+-------------------------------------------+
3 rows in set (0.00 sec)

这样机器就可以以用户名root密码root远程访问该机器上的MySql.

转载于:https://www.cnblogs.com/sirwang/p/9630734.html

原文链接：https://blog.csdn.net/weixin_30342827/article/details/99934788

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