Tag Archives: Ubuntu 14.04 LTS

Migrate Plesk to MariaDB 10.1

Migrating Plesk to MariaDB 10.1 is fairly simple, currently Plesk officially supports up to MariaDB 10 and MySQL 5.6 (since writing 10.1 is now supported), so this is “use at your own risk”. I’ve run Plesk with MariaDB 10.1 on various operating systems, here I’ll show you how to install on Ubuntu 14 LTS from the MariaDB repository…

Please Note: An in place upgrade like this does not work on Ubuntu 16, you need to install MariaDB prior to installing Plesk, though I will be coming back to this issue when I have time.

Preparation

1. Import the key

2. Add the repository

3. Now update apt…

4. Stop the current MySQL/MariaDB process (if you use WatchDog to monitor MySQL/MariaDB stop monitoring first)

And

Installation

5. Install like so…

If prompted to set a password, leave blank to keep your current, and you should over write the my.cnf file with the latest version to make sure you get all the optimizations added for MariaDB, especially if you are coming from MySQL.

Final Stage

6. Now you can start the MySQL service and start Watchdog monitoring…
Stop the current MySQL/MariaDB process (if you use WatchDog to monitor MySQL/MariaDB stop monitoring first)

And

Should you have any problems, please see the notes at the bottom of my post on Migrating Plesk to MariaDB

Migrate Plesk to MariaDB

The guide at Plesk’s DevBlog results in dependency issues on Ubuntu 14.
Here’s what the command should be when migrating to MariaDB on Ubuntu 14.04.2 LTS with Plesk 12.0.18.

1. Log in as root and run…

2. And run the following updated command…

3. Check you have MariaDB installed with

I hope that helps someone else.

Notes

Some problems you may encounter, these are in the order you may receive them…

Fix:

Following the above error you will get this…

Fix:

And finally…

Fix: