MySQL 8.0.12 Quick Installation Tutorial

The installation of MySQL 8.0.12 took two days and encountered various problems. Now I summarize them as follows:

The first step is to uninstall the previously installed MySQL. Refer to Completely Uninstall MySQL. Personally tested!

In the second step , refer to the MySQL 8.0.12 installation and configuration method graphic tutorial to complete the download and decompression. According to the blog installation, the prompt "MySQL service cannot be started. The service did not report any errors." will appear.

In the third step, you do not need to manually create a data folder in the decompressed directory. cd to the bin directory of mysql and use the following command

mysqld --initialize-insecure --user=mysql

Then you will see that the data folder is automatically created.

The fourth step is to install the MySQL service with mysqld --install , and then start the service with net start mysql.

Step 5. When the password appears, press Enter to enter the MySQL configuration page.

Step 6: Change your password. alter user 'root'@'localhost'IDENTIFIED BY 'MyNewPass'; Password policy restrictions must be uppercase and lowercase letters and numbers and special symbols

That’s it, done.

Wonderful topic sharing:

MySQL different versions installation tutorial

MySQL 5.7 installation tutorials for various versions

MySQL 5.6 installation tutorials for various versions

mysql8.0 installation tutorials for various versions

The above is the full content of this article. I hope it will be helpful for everyone’s study. I also hope that everyone will support 123WORDPRESS.COM.