Reverse Proxy Grafana with Nginx - Grafana Tutorials
https://sbcode.net/grafana/nginxI will use Nginx. The Nginx proxy will also allow us to more easily configure our Grafana servers public address and bind an SSL certificate to it. It is possible to change the grafana.ini settings to use a specific port number, SSL certificates and http protocol instead but you will also need to manage file permissions that the Grafana server process will need.
Elasticsearch | Grafana Labs
grafana.com › latest › datasourcesGrafana ships with advanced support for Elasticsearch. You can do many types of simple or complex Elasticsearch queries to visualize logs or metrics stored in Elasticsearch. You can also annotate your graphs with log events stored in Elasticsearch. Adding the data source Open the side menu by clicking the Grafana icon in the top header.