[Check_mk (deutsch)] grafana plugin Fetch error: 404 Not Found Instantiating

  1. Install the plugin grafana-checkmk-datasource in directory /var/lib/grafana/plugins/datasource
  2. Make sure the plugins tree is owned by user + group grafana, i.e.

cd /var/lib/grafana

chown -R grafana:grafana plugins

  1. Add this line to the file /etc/grafana/grafana.ini :
    allow_loading_unsigned_plugins = tribe-29-checkmk-datasource
  2. Restart grafana-server:

    sudo systemctl restart grafana-server