https://www.howtoforge.com/tutorial/install-and-configure-observium-on-debian-9/ I tried this install on a debian 9 install with Joomla installed and recieved a failed to start IPMI event daemon error. Joomla runs on port 80 and wanted to run Observium on port 3000 in virtual hosts but cannot get the install to work. To remove I want to run apt-get purge --autoremove but cannot figure out apt-get name to remove. Thanks Luke reinstalled and got it to load. How can I run it on port 3000 since joomla uses 80? Solved