These instructions assume that Grafana is already installed on the target system. If you do have an existing instance of Grafana, refer to Installing on RPM-based Linux (CentOS, Fedora, OpenSuse, RedHat) or Installing on Debian / Ubuntu.

Install the application

Use the grafana-cli tool to install Helm from the commandline:

grafana-cli plugins install opennms-helm-app

The plugin will be installed into your grafana plugins directory; the default is /var/lib/grafana/plugins. More information on the cli tool.