一、[root@localhost ~]# mysql -u root -pmysql
二、mysql> use mysqlsql
三、mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;數據庫
四、mysql> FLUSH PRIVILEGES;.net
五、mysql> select host,user,Password from user;code
****ALL PRIVILEGES是指數據庫全部操做;get
*.*是指在mysql數據庫中的全部數據庫與數據表;class
%是指運行外部全部IP來訪問;select
而root與password是你要受權用戶的用戶名與和密碼;**權限
另外一種方法 先建立用戶 後賦予權限密碼
CREATE USER 'root'@'localhost' IDENTIFIED BY PASSWORD 'root'; GRANT ALL ON *.* TO 'root'@'localhost'; FLUSH PRIVILEGES;