Enter password: ****
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Your MySQL connection id is 5
Server version: 5.7.15-log MySQL Community Server (GPL)
 
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mysql> use mysql
Database changed
mysql> GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘1234‘ WITH GRANT OPTION;
Query OK, 0 rows affected, 1 warning (0.07 sec)
 
mysql> flush privileges;
Query OK, 0 rows affected (0.07 sec)
 
mysql> select host,user from user;
+-----------+-----------+
| host      | user      |
+-----------+-----------+
| %         | root      |
| %         | yk        |
| localhost | mysql.sys |
| localhost | root      |
+-----------+-----------+
4 rows in set (0.00 sec)
 
mysql>