Solution of mysql8 forgetting password file in Windows Environment

【 Implementation Engineer 】—— A neglected senior 【 The human nature 】 Technical post

Be commonly called 【 wipe 】 An honest man .

however , It's really a 【 Honest man 】 Do you ？

【 Honest man 】 Can you solve all kinds of pits in this ？

【 Preach 】 Because of 【 Programmers and test engineers 】 Leave the 【 Historical legacy 】 problem , A bunch of people 【 resentment 】 You don't have a strong 【 psychology 】 and 【 Ability 】 Why should we carry it ？

【 Implementation Engineer 】—— The real strong

【 Home of implementation engineers 】—— The main solution is

The current channel is divided into 【8】 A module , Basically, the implementation of social mainstream covers , Of course , for example 【 Handheld devices 】 Operation and maintenance , The teacher paid me less , It has not been opened yet , Back then, there are some small partners who have technology in this field to exchange , I will also set up this channel for you .

Catalog

1、 stop it MySQL service

2、 stay MySQL Of bin Create password file under folder 【newpwd.txt】

3、 Run... With administrator privileges cmd, Open to MySQL Of bin Under the table of contents , Run the following command ：

4、 close 【cmd】, start-up MySQL service

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1、 stop it MySQL service

Right click to stop the service

2、 stay MySQL Of bin Create password file under folder 【newpwd.txt】

Content ： It means to say root The password of the account is changed to root, Account number and password are 【root】 Good record

ALTER user [email protected]'localhost' identified by 'root';

3、 Run... With administrator privileges cmd, Open to MySQL Of bin Under the table of contents , Run the following command ：

Look at the path , My path here is 【MySQL】 Executed under the root directory of

mysqld --defaults-file="my.ini" --init-file="bin/rootpwd.txt"

mysqld Is to initialize the database , The following meaning is to perform the configuration of changing password after formatting  

4、 close 【cmd】, start-up MySQL service

Use 【root】 As password , Link to .