Mysql8 encountered the problem of stopping after the service was started

MYSQL8 Problems encountered

Reasons for appearance 3306 Port number occupied .

Specific operation steps

1、 Open the command line with administrator privileges , That is to say cmd

2、 Get into your MySQL Address , If you can't find a partner, you can go to the system variable in your environment variable Path Generally, the path will be automatically saved during installation
3、 Switch to your MYSQL_HOME/bin Under the path mysqld --install See if this command can be started normally , If possible , You can check it directly 3306 Whether the port number of is occupied .netstat -ano|findstr 3306

4、 Kill the process that occupies the port number
taskkill /f /pid 7828
pid Our views are as follows

5、 Finally start MySQL that will do
net start MySQL80
It was successful .

Microsoft Windows [ edition  10.0.22000.795]
(c) Microsoft Corporation. All rights reserved .

C:\WINDOWS\system32>D:

D:\> cd D:\Program Files (x86)\MySQL\MySQL8.0\bin

D:\Program Files (x86)\MySQL\MySQL8.0\bin>mysql --install
mysql: [ERROR] unknown option '--install'.

D:\Program Files (x86)\MySQL\MySQL8.0\bin>mysqld --install
Service successfully installed.

D:\Program Files (x86)\MySQL\MySQL8.0\bin>net start MySQL80
MySQL80  The service is starting  .
MySQL80  Service failed to start .

 The service did not report any errors .

 Please type the  NET HELPMSG 3534  To get more help .

D:\Program Files (x86)\MySQL\MySQL8.0\bin>netstat -ano|findstr 3306
  TCP    0.0.0.0:3306           0.0.0.0:0              LISTENING       7828
  TCP    0.0.0.0:33060          0.0.0.0:0              LISTENING       7828
  TCP    [::]:3306              [::]:0                 LISTENING       7828
  TCP    [::]:33060             [::]:0                 LISTENING       7828

D:\Program Files (x86)\MySQL\MySQL8.0\bin>taskkill /f /pid 7828
 success :  Terminated  PID  by  7828  The process of .

D:\Program Files (x86)\MySQL\MySQL8.0\bin>net start MySQL80
MySQL80  The service is starting  .
MySQL80  Service started successfully .


D:\Program Files (x86)\MySQL\MySQL8.0\bin>