MySQL Recover and reset the default root password for MySQL 5.7+ What happens when the initial start up of the server
Example
Given that the data directory of the server is empty:
- The server is initialized.
- SSL certificate and key files are generated in the data directory.
- The validate_password plugin is installed and enabled.
- The superuser account 'root'@'localhost' is created. The password for the superuser is set and stored in the error log file.
