Uninstall Observium Ubuntu Here

During a standard installation, a dedicated system user named observium is often created to run the poller scripts safely without root permissions.

Observium relies on cron for polling and discovery. You need to delete the specific cron file created during installation. Run: sudo rm /etc/cron.d/observium

Observium often runs under www-data , but some setups create a dedicated observium user. If present: uninstall observium ubuntu

Run ls /opt/observium . The terminal should return an error stating that the file or directory does not exist.

For more detailed guidance on managing Ubuntu software, you can refer to the official Ubuntu Documentation . Remove an application - Ubuntu Documentation During a standard installation, a dedicated system user

This will resolve most dependency issues.

To prevent active processes from interfering with removal, stop all services that Observium uses: Run: sudo rm /etc/cron

sudo rm -rf /opt/observium

sudo rm /etc/systemd/system/observium*.service sudo rm /etc/systemd/system/observium*.timer sudo systemctl daemon-reload