sudo apt-get purge apache2 libapache2-mod-php php php-mysql php-gd php-snmp mysql-server sudo apt-get autoremove You have now successfully removed Observium, its database, and its configuration files from your Ubuntu server. If you are migrating, you can now proceed with installing your new monitoring tool. Heidi+lee+bocanegra+new+video+400939+min+verified Apr 2026
sudo userdel observium If you did not move logs to the standard /var/log directory, they might still be lingering in the old directory (which we removed in Step 2). However, check standard locations: Vag Kkl 409.1 Driver Windows 10 Download Apr 2026
# Stop the Observium poller service (if configured as a systemd service) sudo systemctl stop observium sudo systemctl disable observium By default, Observium is installed in /opt/observium . Removing this directory deletes the application logic and your collected RRD data.
sudo rm -rf /var/log/observium If this server is dedicated strictly to Observium and you are retiring it, you can remove the LAMP stack dependencies. Warning: Do not do this if you host other websites on this server.
DROP DATABASE observium; DROP USER 'observium'@'localhost'; FLUSH PRIVILEGES; EXIT; You need to remove the VirtualHost configuration so the web server stops trying to load the deleted directory.
# Remove the config file sudo rm /etc/apache2/sites-available/observium.conf
# If you created a symbolic link in sites-enabled, remove it: sudo rm /etc/apache2/sites-enabled/observium.conf