mysql授權(quán)GRANT ALL PRIVILEGES
方法/步驟
1阱表。 改表法人柿。
可能是你的帳號不允許從遠(yuǎn)程登陸畔乙，只能在localhost君仆。這個時候只要在localhost的那臺電腦，登入mysql后牲距，更改 "mysql" 數(shù)據(jù)庫里的 "user" 表里的 "host" 項返咱，從"localhost"改成"%"
Sql代碼
mysql -u root -pvmwaremysql>use mysql;
mysql>update user set host = '%' where user = 'root';
mysql>select host, user from user;
授權(quán)法。
例如牍鞠，你想myuser使用mypassword從任何主機(jī)連接到mysql服務(wù)器的話咖摹。
Sql代碼
- GRANT ALL PRIVILEGES ON . TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH
GRANT OPTION;
2.FLUSH PRIVILEGES;
如果你想允許用戶myuser從ip為192.168.1.6的主機(jī)連接到mysql服務(wù)器，并使用mypassword作為密碼
Sql代碼
- GRANT ALL PRIVILEGES ON . TO 'myuser'@'192.168.1.3' IDENTIFIED BY
- 'mypassword' WITH GRANT OPTION;
- FLUSH PRIVILEGES;
GRANT ALL PRIVILEGES ON . TO 'myuser'@'192.168.1.3' IDENTIFIED BY
'mypassword' WITH GRANT OPTION;
FLUSH PRIVILEGES;
如果你想允許用戶myuser從ip為192.168.1.6的主機(jī)連接到mysql服務(wù)器的dk數(shù)據(jù)庫皮服，并使用mypassword作為密碼
Sql代碼
- GRANT ALL PRIVILEGES ON dk.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY
- 'mypassword' WITH GRANT OPTION;
- FLUSH PRIVILEGES;
GRANT ALL PRIVILEGES ON dk.* TO 'myuser'@'192.168.1.3' IDENTIFIED BY
'mypassword' WITH GRANT OPTION;
FLUSH PRIVILEGES;
注意授權(quán)后必須FLUSH PRIVILEGES;否則無法立即生效楞艾。
另外一種方法.
在安裝mysql的機(jī)器上運行：
1参咙、d:\mysql\bin>mysql -h localhost -u root
//這樣應(yīng)該可以進(jìn)入MySQL服務(wù)器
2、mysql>GRANT ALL PRIVILEGES ON . TO 'root'@'%' WITH GRANT OPTION
//賦予任何主機(jī)訪問數(shù)據(jù)的權(quán)限
3硫眯、mysql>FLUSH PRIVILEGES
//修改生效
4蕴侧、mysql>EXIT
//退出MySQL服務(wù)器
這樣就可以在其它任何的主機(jī)上以root身份登錄啦！
其它：
mysql> grant all privileges on . to 'energy_pf'@'192.168.2.65' identified by 'energy_pf' with grant option;
Query OK, 0 rows affected (0.00 sec)
mysql> plush privileges;
允許用戶energy_pf從ip為192.168.2.65的主機(jī)連接到mysql服務(wù)器的任意數(shù)據(jù)庫（.）两入，并使用energy_pf作為密碼
