數據庫修改密碼多種方法及設置遠程登陸帳號

方法1: 用SET PASSWORD命令mysql

  mysql -u rootsql

  mysql> SET PASSWORD FOR 'root'@'localhost' = PASSWORD('newpass');數據庫

方法2:用mysqladminssh

  mysqladmin -u root password "newpass"ide

方法3: 用UPDATE直接編輯user表ip

  mysql -u roottable

  mysql> use mysql;登錄

  mysql> UPDATE user SET Password = PASSWORD('newpass') WHERE user = 'root';密碼

  mysql> FLUSH PRIVILEGES;方法

在丟失root密碼的時候,能夠這樣

  mysqld_safe --skip-grant-tables&

  mysql -u root mysql

  mysql> UPDATE user SET password=PASSWORD("new password") WHERE user='root';

  mysql> FLUSH PRIVILEGES;

數據庫設置鏈接ssh登陸

 GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'wwwshopsysimei654jsb123' WITH GRANT OPTION;flush privileges; 便可

用root用戶登錄,而後:

grant all privileges on *.* to 建立的用戶名 @"%" identified by "密碼";

flush privileges;   * 刷新剛纔的內容*

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