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  • 一看便知linux下mysql报错ERROR 1044: Access denied for user: '@localhost' to database 'mysql'

    错误信息:ERROR 1044: Access denied for user: '@localhost' to database 'mysql'

    linux下解决方案:
    mysql> use mysql
    ERROR 1044 (42000): Access denied for user 'root'@'localhost' to database 'mysql'
    mysql> exit
    Bye
    [root@testtest ~]# service mysqld stop如果该命令不能执行可以用如下命令
               # mysql5.0.45/bin/mysqladmin  -u root  shutdown
    Stopping mysqld: [ OK ]
    [root@testtest ~]# mysqld_safe --user=mysql --skip-grant-tables --skip-networking &
     
    [root@testtest ~]# mysql -u root -p -hlocalhost
    Enter password:
     
    mysql> use mysql
     
    mysql> SELECT host,user,password,Grant_priv,Super_priv FROM mysql.user;
     
    mysql> UPDATE mysql.user SET Grant_priv='Y', Super_priv='Y' WHERE User='root';
     
    mysql> FLUSH PRIVILEGES;
     
    mysql> GRANT ALL ON *.* TO 'root'@'localhost';
     
    mysql> GRANT ALL ON *.* TO 'root'@'cn.cn.cn.cn';
     
    mysql> GRANT ALL ON *.* TO 'root'@'245.245.245.245';
     
    mysql> GRANT ALL ON *.* TO 'root'@'127.0.0.1';
     
    mysql> FLUSH PRIVILEGES;
     
     
    mysql> quit
    Bye
    [root@testtest ~]# service mysqld start 或者mysql目录下 ./bin/mysqld_safe --user=mysql &
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  • 原文地址:https://www.cnblogs.com/-odj/p/5722062.html
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