sudo apt remove php7.4-mysql,gd,curl,pear,snmp sudo apt autoremove Remove the observium system user and group (if created):
DROP DATABASE observium; DROP USER 'observium'@'localhost'; FLUSH PRIVILEGES; EXIT; Delete the main installation directory (default location): uninstall observium ubuntu
sudo mysql -u root -p Inside the MySQL prompt, execute: sudo apt remove php7
sudo rm /etc/nginx/sites-enabled/observium sudo rm /etc/nginx/sites-available/observium sudo systemctl restart nginx Delete the Observium cron file: sudo apt remove php7.4-mysql
sudo systemctl stop observium poller.service sudo systemctl disable observium poller.service sudo systemctl stop apache2 # or nginx, if used Log into MySQL/MariaDB and remove the Observium database and user:
Objective: Remove Observium, its web interface, database, and related services from an Ubuntu system.
Root or sudo access. Step 1: Stop and Disable Services Run the following commands to stop Observium’s polling and web services: