Installing via plugin
These instructions assume that Grafana is already installed on the target system. If you do not have an existing instance of Grafana, refer to Installing on RPM-based Linux (CentOS, Fedora, OpenSuse, RedHat) or Installing on Debian / Ubuntu.
grafana-cli tool to install HELM from the command line:
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.
See Getting Started with Helm for help in setting up your first dashboard.