Installing and setting up MySQL on a Mac system can present some challenges, but as this open source relational database management system continues to evolve, it is gradually becoming easier to use and exploit. This article will provide you with detailed steps to successfully install and set up MySQL on your Mac.

1. Install MySQL

Visit the MySQL official website (https://dev.mysql.com/downloads/mysql/) and find "MySQL Community (GPL) at the bottom of the page Downloads" section. Here you can choose to download different versions of MySQL, including MySQL Community Server, MySQL Cluster, Workbench and other tools.

Choose the version that suits you best and click the download button. Once the download is complete, you will be able to find the MySQL installation file (.tar.gz). Use the command line tool (Terminal) to enter the directory where the file is located and decompress it.

Enter the following command in the terminal:

tar -xzvf mysql-VERSION.tar.gz

Replace VERSION with the version you downloaded, this command will output mysql -VERSION directory.

2. Add MySQL path

Find the mysql-VERSION directory you just decompressed and move it to your /Users/username directory. Then, open Terminal and enter the following code:

nano ~/.bash_profile

If the file does not exist, a new .bash_profile file will be created.

Add the following to the bottom of the file:

export PATH=${PATH}:/usr/local/mysql/bin

This will add the location where the MySQL binary is located path to your system path. Finally, use Ctrl X to exit the nano editor and save your changes.

3. Start MySQL and set up the root user

In Terminal, enter the following code to start MySQL:

/usr/local/mysql/bin/mysql .server start

You should then see output telling you that MySQL started normally.

Now, you need to set the initial password for the MySQL root user. Enter the following code in Terminal:

/usr/local/mysql/bin/mysql_secure_installation

This command will interactively set the MySQL password with you and help you set other security options. If all goes well, you should be able to log in via:

mysql -u root -p

4. Create new database and user

Now you Now that you have successfully logged into MySQL, the next step is to add the new database and user to your system. Enter the following code in Terminal:

CREATE DATABASE your_database_name;

Replace your_database_name in the statement with the name of the database you want to create. Next create a new user and grant it access to the newly created database:

CREATE USER 'your_username'@'localhost' IDENTIFIED BY 'your_password';

Replace your_username and Replace your_password with your own username and password, which user will be granted access to localhost.

The next step is to grant this user access to the new database:

GRANT ALL PRIVILEGES ON your_database_name.* TO 'your_username'@'localhost';

This will Grant user your_username full access to the your_database_name database.

5. Remote access settings

If you want to access your MySQL server from another system (such as a web server), you need to make some additional settings. In Terminal, enter the following code to edit your MySQL configuration file:

nano /usr/local/mysql/my.cnf

Find the following line:

bind- address = 127.0.0.1

and change it to:

bind-address = 127.0.0.1

This will allow remote access to your MySQL server. Make sure to save the changes and restart the MySQL server.

/usr/local/mysql/bin/mysql.server restart

If your Mac is running the OS X firewall, you will need to allow the MySQL server through the firewall. Open your Mac System Preferences, go to the "Security & Privacy" tab, select the "Firewall" tab, and make sure the MySQL server is allowed through.

6. Summary

Congratulations, you successfully installed and set up MySQL on your Mac! While the process may have some flow, following the steps in this article should give you a smooth transition to accessing and managing MySQL. If you run into difficulties or problems, don't forget about the online community and the vast resources of MySQL documentation and tutorials.

The above is the detailed content of mac mysql settings. For more information, please follow other related articles on the PHP Chinese website!