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Asked: 2024-09-24T08:45:24+05:30 In: ,

I’m having trouble installing MySQL server on Ubuntu 18.04. During the installation process, I’m encountering an issue where there are no installation candidates available. Has anyone else faced this problem, and what solutions can you suggest to resolve it?

So, I’ve been trying to install MySQL server on my Ubuntu 18.04 machine, and it’s turning into quite a headache. I’ve followed a bunch of online guides, but I keep hitting this roadblock where it says there are “no installation candidates available.” It’s super frustrating because I really need to set up a database for a project I’m working on, and I thought this would be a straightforward process.

I’ve tried the typical stuff, like running the update command with `sudo apt update`, but it doesn’t seem to change anything. I’ve also checked my repositories to make sure everything is set up correctly. At first, I thought maybe it was just a temporary glitch, but every time I try installing MySQL, the same issue pops up. I even looked into alternative installation methods, like using Snap or downloading it directly from the MySQL website, but I’m a little lost on which route would be the best to take.

I’m wondering if anyone else has come across this problem or knows of any specific workarounds? I’ve read a bit about adding the MySQL APT repository, but I’m unsure if that’s the right move since I’ve never done it before. Would that even help with the “no installation candidates” issue?

Also, if there are any specific commands or steps you recommend, I would love that too. I don’t want to completely mess up my system while trying to get this configured. It’s just frustrating to see all these discussions online about how easy it is to install MySQL on Ubuntu, and here I am, stuck at square one.

Anyway, if anyone has had similar issues or knows what I might be doing wrong, your help would be much appreciated! I’m all ears for any tips or solutions you can throw my way. Thanks in advance!

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    2 Answers

    1. It sounds like you’re encountering a common issue when attempting to install MySQL on Ubuntu 18.04. The “no installation candidates available” error typically arises when your package manager can’t find the package in the configured repositories. First, ensure that your Ubuntu repositories are correctly set up. You can do this by checking the `/etc/apt/sources.list` file and making sure the universe repository is enabled. After confirming that, you should run `sudo apt update` again to refresh your package list. If the problem persists, you might want to consider adding the MySQL APT repository, which could provide the latest MySQL packages suitable for your version of Ubuntu. To do this, you can download the MySQL APT configuration package using the command `wget https://dev.mysql.com/get/mysql-apt-config_0.8.15-1_all.deb`, then install it with `sudo dpkg -i mysql-apt-config_0.8.15-1_all.deb` and run `sudo apt update` again.

      If you’re still having trouble after that, consider using the Snap package manager, which can simplify the installation process. You can install MySQL using Snap with just a couple of commands: `sudo snap install mysql`. Alternatively, if you prefer more control or if you’re okay with a manual installation, you could download the MySQL server directly from the MySQL website and follow the installation instructions there. Each method has its benefits, but the APT repository should help you tackle the installation candidate issue. Remember to back up your system before making significant changes, and feel free to reach out for clarifications on any of the steps above if needed.



    2. MySQL Installation Help on Ubuntu 18.04

      Need Help with MySQL Install on Ubuntu 18.04

      Sounds like you’re having a rough time, and I totally get it! Installing MySQL should be easier than this. The “no installation candidates available” issue usually pops up if the package isn’t found in the repositories you’ve got enabled. Here are some steps that might help:

      1. Check Your Repositories

      First off, let’s make sure you have the right repositories enabled. Open the terminal and check your sources list with:

      sudo nano /etc/apt/sources.list

      Look for the lines that look like this:

      deb http://archive.ubuntu.com/ubuntu/ bionic main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ bionic-updates main restricted universe multiverse
deb http://archive.ubuntu.com/ubuntu/ bionic-security main restricted universe multiverse

      If any of these lines are missing, add them, then save and exit.

      2. Update the Package List

      Run the update command again to refresh the package list:

      sudo apt update

      3. Install MySQL

      Now, try installing MySQL server using:

      sudo apt install mysql-server

      Cross your fingers!

      4. Consider Adding the MySQL APT Repository

      If that still doesn’t work, you can add the MySQL APT repository, which usually helps. Here’s how:

      1. Download the MySQL APT config package:
        2. wget https://dev.mysql.com/get/mysql-apt-config_0.8.22-1_all.deb
      2. Install it:
        3. sudo dpkg -i mysql-apt-config_0.8.22-1_all.deb
      3. After that, run:
        4. sudo apt update

      Then try installing MySQL again!

      5. Alternative Methods

      If it’s still being stubborn, you might want to try Snap. Just run:

      sudo snap install mysql

      This version is a bit different, but it should work for your needs!

      Final Thoughts

      Be careful with any of the commands you’re running, but don’t sweat it too much. It’s all part of the learning process. If you run into issues, posting the specific error messages can help others give you better advice. Good luck!


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