MySQL 8.0.22 installation and configuration graphic tutorial

MySQL8.0.22 installation and configuration (super detailed) for your reference, the specific contents are as follows

Hello everyone, today we are going to learn about the installation and configuration of MySQL 8.0.22. Watch it carefully, learn it well, and it is very detailed.

first step

Go to the MySQL official website to download, or click download directly, as shown below:

Step 2

After the download is complete, unzip it to a disk other than drive C, as shown in the following figure:

Step 3

There is no my.ini file in the unzipped directory. It doesn't matter. You can create my.ini in the installation root directory by yourself (create a new text file and change the file type to .ini) , write the basic configuration:

[mysqld]
# Set port 3306 port=3306
# Set the installation directory of MySQL basedir=C:\Program Files\MySQL
# Set the storage directory of MySQL database data datadir=C:\Program Files\MySQL\Data
# Maximum number of connections allowed max_connections=200
# The number of connection failures allowed.
max_connect_errors=10
# The default character set used by the server is utf8mb4
character-set-server=utf8mb4
# The default storage engine that will be used when creating a new table default-storage-engine=INNODB
#Default authentication is done with the "mysql_native_password" plugin #mysql_native_password
default_authentication_plugin=mysql_native_password
[mysql]
# Set the default character set of the mysql client to default-character-set=utf8mb4
[client]
# Set the default port used by the mysql client to connect to the server port = 3306
default-character-set=utf8mb4 

Step 4

Initialize MySQL. During installation, to avoid permission errors, we try to run CMD as an administrator. Otherwise, an error will be reported during installation, which will lead to installation failure, as shown in the following figure:

Step 5

After opening, enter the bin directory of mysql and enter cd + space + your path , as shown below:

Step 6

In the bin directory under the MySQL directory, enter mysqld --initialize --console , as shown below:

If this happens, go to Baidu and search for VCRUNTIME140_1.dll and download and install it, as shown in the following figure:

1. Unzip the downloaded file and copy the unzipped VCRUNTIME140_1.dll file
2. Open the file explorer, enter the windows folder , enter the system32 folder , and paste it. After pasting, it will prompt that administrator privileges are required, give it to him! !

Step 7

Install the MySQL service, enter mysqld --install [service name] (the service name can be omitted, the default is mysql) , as shown below:

Step 8

After the service is successfully installed, enter net start mysql (start the MySQL service), as shown below:

Step 9

Connect to MySQL, I use Navicat to display it, as shown below:

This way you can use MySQL

Conclusion

This is the end of the introduction to MySQL 8.0.22 installation and configuration. Welcome to give us more advice, communicate with each other, and learn together.

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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.