Remote Root Access for MariaDB on Ubuntu 16.04 LTS

| ubuntu | linux | databases |

Typically, when you install MySQL on Ubuntu, it asks you for a root password which you can then use to log into the database. It seems that MariaDB uses a plugin instead to authenticate the root user. This means that the only way to log into MariaDB by default as root is locally with sudo mysql -u root In order to give the root user a password and login the “traditional” way (which includes remote access via a tunnel) you have to do the following.

  1. Log into MariaDB as the Root user
    sudo mysql -u root
    
  2. Disable the Auth Plugin
    use mysql;
    update user set plugin='' where User='root';
    
  3. Create a password for the root user
    grant all privileges on *.* to 'root'@'127.0.0.1' identified by '$STRONG_PASSWORD';
    flush privileges;
    
  4. Restart MariaDB
    sudo service mysql Restart
    
You can now access the root account with a password, and also over an SSH tunnel remotely.

Thank you for reading! Share your thoughts with me on bluesky, mastodon, or via email.

Check out some more stuff to read down below.

Most popular posts this month

Recent Favorite Blog Posts

This is a collection of the last 8 posts that I bookmarked.

Articles from blogs I follow around the net

Pluralistic: The future of Amazon coders is the present of Amazon warehouse workers (13 Mar 2025)

Today's links The future of Amazon coders is the present of Amazon warehouse workers: It's here, it's just not evenly distributed. Hey look at this: Delights to delectate. Object permanence: 2005, 2015, 2020, 2024 Upcoming appearances: Where t…

via Pluralistic: Daily links from Cory Doctorow March 13, 2025

ChatGPT Would be a Decent Policy Advisor

Revealed: How the UK tech secretary uses ChatGPT for policy advice by Chris Stokel-Walker for the New Scientist

via Maggie Appleton March 13, 2025

The Memory Game Rulebook

An adventure of sensorial recollection awaits!

via The Intrinsic Perspective March 13, 2025

Generated by openring