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Asked: 2024-09-27T07:41:33+05:30 In:

how to install mysql on debian 12

Subject: Trouble Installing MySQL on Debian 12

Hey everyone,

I hope someone here can help me out. I recently upgraded my system to Debian 12, and now I’m trying to install MySQL for my development work. I’ve researched online and thought it would be straightforward, but I’m running into some issues. I started by updating my package list with `sudo apt update`, which seemed to go fine. Then, I attempted to install MySQL by running `sudo apt install mysql-server`, but it kept throwing some dependency errors. It’s quite frustrating because I need to get my database set up for a project I’ve been working on.

I also tried looking into adding the MySQL APT repository manually, but I wasn’t sure if I was following the right steps. I found documentation that suggests using a specific MySQL installer or package, but I’m a bit wary of installing from unofficial sources. Am I missing something here? Should I be using a different command, or do I need to configure anything specific for Debian 12? Any step-by-step guidance would be greatly appreciated! Thanks in advance for your assistance!

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    2 Answers

    1. Installing MySQL on Debian 12

      So, you wanna install MySQL on Debian 12 but you’re not sure what’s going on? No worries! Here’s a simple guide just for you.

      1. Open Your Terminal

      First thing’s first! You need to open the terminal. You can usually find it in your applications menu or you can press Ctrl + Alt + T to open it quickly.

      2. Update Your System

      Before installing anything, it’s a good idea to update your system. Type this and hit Enter:

      sudo apt update

      If it asks for your password, just type it in (you won’t see it as you type, but that’s normal!)

      3. Install MySQL Server

      Now let’s get MySQL installed! Type this command:

      sudo apt install mysql-server

      Press Y and hit Enter when it asks if you want to continue.

      4. Secure Your MySQL Installation

      Once it’s installed, it’s a good idea to run a security script. Type this:

      sudo mysql_secure_installation

      This will ask you a bunch of questions. You can just hit Enter for the defaults if you’re not sure, but it’s good to set a root password when it asks!

      5. Start the MySQL Service

      You might need to start MySQL so it runs when your computer does. Just type this:

      sudo systemctl start mysql

      6. Check if MySQL is Running

      Now, let’s see if it’s running like it should be:

      sudo systemctl status mysql

      If it says “active (running)” you’re all set!

      7. Log into MySQL

      Wanna check it out? Type this to log in:

      sudo mysql -u root -p

      Hit Enter and then type the password you set earlier. You’re now in MySQL!

      And That’s It!

      Congratulations! You’ve just installed MySQL on Debian 12. Woohoo! If you have any questions or things get weird, don’t hesitate to Google it or ask for help. Happy coding!


    2. To install MySQL on Debian 12, begin by updating your package index to ensure all your repositories are current. You can perform this step by executing the following command in your terminal: `sudo apt update`. After updating, you can proceed with the installation of the MySQL Server package. Use the command `sudo apt install mysql-server`, which will not only install the MySQL server but also its necessary dependencies. During this installation process, the system may prompt you to configure the MySQL root password as part of the initial setup. Follow the prompts to complete the configuration.

      Once installed, you can secure your MySQL installation using the command `sudo mysql_secure_installation`, which will guide you through setting security options, including password strength validation, removing anonymous users, and disallowing root login remotely. After securing your installation, you can start the MySQL service with `sudo systemctl start mysql` and enable it to start on boot using `sudo systemctl enable mysql`. Finally, to verify that MySQL is running correctly, execute `sudo systemctl status mysql`, and you should see an active status if everything is set up properly.

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