Installing MariaDB on Ubuntu involves a few straightforward steps. Adhering to security best practices is crucial to ensure your database is secure and reliable. This guide will cover the installation and basic security configurations.
Install MariaDB
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Update your package list:
sudo apt update -
Install MariaDB:
sudo apt install mariadb-server -
Once installed, start the MariaDB service:
sudo systemctl start mariadb -
Enable MariaDB to start on boot:
sudo systemctl enable mariadb
Secure MariaDB Installation
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Run the security script:
sudo mysql_secure_installation -
Set a strong root password when prompted.
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Answer 'Y' to all subsequent prompts to remove anonymous users, disallow root login remotely, and remove the test database.
Additional Security Practices
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Create dedicated user accounts for accessing databases, rather than using the root account.
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Regularly update MariaDB to the latest version for security patches.
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Consider configuring firewalls to restrict access to the database server.
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Regularly backup your databases to prevent data loss.
Conclusion
By following these steps and adhering to security best practices, you can set up a secure and efficient MariaDB server on Ubuntu. Regular maintenance and cautious configuration management are key to maintaining a secure database environment.
