MySQL has no service and the ultimate solution sharing that the service cannot be started

Catalog

1、 Universal starting method

2、 A radical solution

summary

First , Make sure you have successfully installed MySQL.

1、 Universal starting method

win+R Open the run window , Input services.msc

Find... In it mysql Service name of , For example, my service name is MySQL80

Open as Administrator cmd, Enter the command net start MySQL80

You can start the service successfully .

2、 A radical solution

If your Mysql Show no service , The system is not registered mysql Into the service , There is no... In the current path mysql service .

Then you need to mysql Sign up to win in .

stay mysql Of bin Under the table of contents Enter the command mysqld --install

appear service successfully install On behalf of the successful installation .

At this time you enter command net start mysql , The service still fails to start .

The reason is that mysql No data is stored in the directory of data file , So you need to create data Folder .

Use command  mysqld --initialize-insecure You can generate data Folder Pictured ：

Then open cmd  Enter the command  net start mysql That's all right. .

in addition , Remember to put mysql In the environment variable ,win The system is relatively simple , Open environment variable , Pictured

  take mysql Of bin Just put the file path in the system variable .

So that's the solution mysql There are no services and services that cannot be started .

summary

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