Uninstall Observium Ubuntu May 2026

This guide will walk you through the process of stopping the services, removing the application files, and dropping the associated databases. Step 1: Stop the Observium Cron Jobs

You likely have an Apache or Nginx virtual host pointing to your Observium directory. You should disable and remove this to prevent the web server from throwing errors. Disable the site: sudo a2dissite observium.conf Use code with caution. Restart Apache: sudo systemctl restart apache2 Use code with caution. Delete the configuration file: sudo rm /etc/apache2/sites-available/observium.conf Use code with caution. For Nginx: Remove the symbolic link: sudo rm /etc/nginx/sites-enabled/observium Use code with caution. Restart Nginx: sudo systemctl restart nginx Use code with caution. Remove the site config: sudo rm /etc/nginx/sites-available/observium Use code with caution. Step 3: Drop the MySQL/MariaDB Database uninstall observium ubuntu

Observium stores all your historical data and device information in a database. To remove it: Log into your database server: sudo mysql -u root -p Use code with caution. Identify the database name (usually observium ) and drop it: DROP DATABASE observium; Use code with caution. This guide will walk you through the process

Finally, check that no Observium-related processes are still running: ps aux | grep observium Use code with caution. Disable the site: sudo a2dissite observium

(Optional) Remove the specific database user created for Observium: DROP USER 'observium'@'localhost'; FLUSH PRIVILEGES; EXIT; Use code with caution. Step 4: Delete the Observium Files

Warning: This command is permanent. Ensure you have backed up any custom templates or configurations if you plan to use them elsewhere. Step 5: Clean Up Dependencies (Optional)

Are you planning to with another monitoring tool like LibreNMS or Zabbix , or are you decommissioning the server entirely?