MariaDB /etc/mysql/mariadb.cnf
Compatibility
File Info
- Size
- 30 lines
- MD5
- f78499dd07dccc3238cc15dd937b87bb
- SHA256
- 65084b5344fcbae09425c648a9bfb1ff99c1fd0d83f1eff5bc08bf8032de8981
Quick Commands
curl https://exampleconfig.com/api/v1/config/original/f78499dd07dccc3238cc15dd937b87bb?hint=mariadb.cnf
wget -O mariadb.cnf https://exampleconfig.com/api/v1/config/original/f78499dd07dccc3238cc15dd937b87bb?hint=mariadb.cnf
# The MariaDB configuration file # # The MariaDB/MySQL tools read configuration files in the following order: # 0. "/etc/mysql/my.cnf" symlinks to this file, reason why all the rest is read. # 1. "/etc/mysql/mariadb.cnf" (this file) to set global defaults, # 2. "/etc/mysql/conf.d/*.cnf" to set global options. # 3. "/etc/mysql/mariadb.conf.d/*.cnf" to set MariaDB-only options. # 4. "~/.my.cnf" to set user-specific options. # # If the same option is defined multiple times, the last one will apply. # # One can use all long options that the program supports. # Run program with --help to get a list of available options and with # --print-defaults to see which it would actually understand and use. # # If you are new to MariaDB, check out https://mariadb.com/kb/en/basic-mariadb-articles/ # # This group is read both by the client and the server # use it for options that affect everything # [client-server] # Port or socket location where to connect # port = 3306 socket = /run/mysqld/mysqld.sock # Import all .cnf files from configuration directory !includedir /etc/mysql/conf.d/ !includedir /etc/mysql/mariadb.conf.d/
How to Install MariaDB
Alpine Linux
sudo apk add mariadb
Debian
sudo apt update && sudo apt install mariadb-server
Red Hat Enterprise Linux
sudo yum install mariadb-server
Ubuntu
sudo apt update && sudo apt install mariadb-server
Configuration File Location
Complete MariaDB Configuration Guide
- What is mariadb.cnf?
- Get the original 'mariadb.cnf' configuration file for MariaDB from a clean Ubuntu 24.04 LTS (Noble Numbat) installation. This is the factory-default configuration for the popular MySQL-compatible database, perfect for migration planning, performance tuning, and understanding MariaDB-specific optimizations.
- Technical Details
- Found at '/etc/mysql/mariadb.cnf', this 30-line file includes Aria storage engine settings, enhanced MyISAM performance, improved replication features, and advanced security options. Used by Wikipedia, Google, and millions of applications requiring high-performance database operations.
- Common Configuration Question
- How do you configure MariaDB for optimal performance and what are the key differences from MySQL on Ubuntu 24.04?
- Why Use This Configuration?
- This default configuration showcases MariaDB's enhanced features including better thread handling, improved optimizer, and additional storage engines. Essential for database administrators and developers migrating from MySQL or building new applications.
Frequently Asked Questions
When should I use this mariadb.cnf file?
Use this original configuration file when you need to restore MariaDB to its default state after misconfiguration, during fresh installations, or as a baseline for customization. It's particularly useful for troubleshooting when your current config isn't working properly.
How do I restore MariaDB to default settings?
Download this file and replace your current configuration at /etc/mysql/mariadb.cnf. Make sure to backup your existing configuration first, then restart the MariaDB service to apply the changes.
Is this mariadb.cnf file secure for production use?
This is the factory-default configuration that ships with MariaDB on Ubuntu 24.04 LTS (Noble Numbat). While it provides a secure baseline, you should review and customize security settings based on your specific production requirements and compliance needs.
What's the difference between this and other OS versions?
This configuration is specifically from Ubuntu 24.04 LTS (Noble Numbat). Different operating systems and versions may have slightly different default settings, security patches, or feature availability. Check the compatibility section above for other OS versions.
Can I use this configuration file for MariaDB troubleshooting?
Yes, this original configuration is excellent for troubleshooting. Compare it with your current settings to identify modifications that might be causing issues, or temporarily replace your config with this one to isolate problems.
