(reproduced) under Windows MySQL forgot password

Source: Internet
Author: User

MySQL Version: 5.1

1, first check whether the MySQL service is started, if it has been started to stop the service, can be run in the Start menu, using the command:

net stop MySQL

Open the first cmd window, switch to the MySQL bin directory, and run the command:

Mysqld--defaults-file= "C:\Program files\mysql\mysql Server 5.1\my.ini"--console--skip-grant-tables

Comments:

This command starts the MySQL service by skipping permission security checks, so that when you connect to MySQL, you do not have to enter a user password.

2. Open a second CMD window and connect to MySQL:

Enter the command:

Mysql-uroot-p

Appear:

Enter Password:

Enter the carriage directly here without entering the password.

Then there will be a login success message,

Use the command:

show databases;

To switch to the MySQL database with a command:

Use MySQL;

To change the root password using the command:

UPDATE user SET Password=password (' NewPassword ') where user= ' root ';

Refresh permissions:

FLUSH privileges;

Then exit and log back in:

Quit

Re-login:

Mysql-uroot-p

Enter a password prompt, enter a new password to log in:

Enter Password: ***********

Display login Information: Success is all OK.

(reproduced) under Windows MySQL forgot password

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.