To guarantee that the uninstallation was successful and no remnants are lingering on your Ubuntu machine, perform these final checks:
sudo find / -name "*observium*" -type f 2>/dev/null
sudo apt-get purge observium
Once you are in the MySQL shell, run:
If you added the lines to the system crontab, open it using: sudo crontab -e Use code with caution. uninstall observium ubuntu
If this is a dedicated server and you want to completely wipe the slate clean, run:
After removing the files, restart the web server to reload its configuration. To guarantee that the uninstallation was successful and
sudo apt purge --autoremove <package-name>
If Observium was installed as a system package (you'll see it in the dpkg -l output), follow this method. To completely remove the package and all its configuration files, use the purge command. This is followed by the autoremove command, which cleans up any libraries and dependencies that were installed with Observium and are no longer needed by any other application on your system. To completely remove the package and all its