1

mysql>update user set password=PASSWORD(‘123456’) where User='root';

1

2

3

4

mysql -u root –p

mysql>use mysql;

mysql>update user set host = '%' where user = 'root';

mysql>select host, user from user;

1

mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH

1

2

mysql>GRANT ALL PRIVILEGES ON *.* TO 'jack'@’10.10.50.127’ IDENTIFIED BY '654321' WITH GRANT OPTION;

mysql>FLUSH RIVILEGES

1

2

3

4

5

6

7

8

//進入MySQL伺服器

d:\mysql\bin\>mysql -h localhost -u root

//賦予任何主機訪問資料的許可權

mysql>GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION

//使修改生效

mysql>FLUSH PRIVILEGES

//退出MySQL伺服器

mysql>EXIT