Mysql 5.6添加修改用戶名和密碼的方法

2024-07-24 12:51:31

字體：大中小

來源：轉載

供稿：網友

先登錄MySQL

shell> mysql --user=root mysql

有密碼的需要添加 –password 或-p 選項

添加用戶

mysql>CREATE USER 'finley'@'localhost' IDENTIFIED BY 'some_pass';mysql>GRANT ALL PRIVILEGES ON *.* TO 'finley'@'localhost' WITH GRANT OPTION;mysql>CREATE USER 'finley'@'%' IDENTIFIED BY 'some_pass';mysql>GRANT ALL PRIVILEGES ON *.* TO 'finley'@'%' WITH GRANT OPTION;mysql>CREATE USER 'admin'@'localhost' IDENTIFIED BY 'admin_pass';mysql>GRANT RELOAD,PROCESS ON *.* TO 'admin'@'localhost';mysql>CREATE USER 'dummy'@'localhost';

添加用戶并設置數據庫具體權限：

mysql>CREATE USER 'custom'@'localhost' IDENTIFIED BY 'obscure';mysql>GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON bankaccount.* TO 'custom'@'localhost';mysql>CREATE USER'custom'@'host47.example.com' IDENTIFIED BY 'obscure';mysql>GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON expenses.* TO 'custom'@'host47.example.com';mysql>CREATE USER 'custom'@'%.example.com' IDENTIFIED BY 'obscure';mysql>GRANT SELECT,INSERT,UPDATE,DELETE,CREATE,DROP ON customer.* TO 'custom'@'%.example.com';

刪除用戶：

mysql>DROP USER 'jeffrey'@'localhost';

修改密碼：

mysql>SET PASSWORD FOR 'jeffrey'@'localhost' = PASSWORD('mypass');

修改當前登錄用戶密碼：

mysql>SET PASSWORD = PASSWORD('mypass');

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