一 密碼
ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY '123456';
Query OK, 0 rows affected (0.00 sec)
mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '123456';
[mysqld]
default_authentication_plugin = mysql_native_password
mysql> SELECT Host, User, plugin from user;
+-----------+------------------+-----------------------+
| Host | User | plugin |
+-----------+------------------+-----------------------+
| % | root | mysql_native_password |
| localhost | mysql.infoschema | caching_sha2_password |
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