Purpose

This was used to build services to demo a deployment for Check Point's open-telemetry project, Skyline

This is a sample docker_compose that will build three containers to provide Grafana and Prometheus while using Traefik as the proxy service. Traefik is configured to use a cloudflare API key to validate the Let's Encrypt DNS challenge.

Assumptions

• Registered domain managed via Cloudflare
• Appropriate Cloudflare API Tokens
  • https://dash.cloudflare.com/profile/api-tokens
  • https://developers.cloudflare.com/fundamentals/api/
  • https://certbot-dns-cloudflare.readthedocs.io/en/stable/
• Standalone Docker

Requirements

• Create a .env file with the following required parameters
  • CF_DNS_API_TOKEN=DNSAPITOKEN
  • CF_ZONE_API_TOKEN=ZONEAPITOKEN
  • CF_API_EMAIL=CLOUDFLARE_EMAIL
• Optional: (must edit docker-compose.yml, if not using environment variable)
  • TRAEFIKIP=<ip from skyline subnet>
  • PROMIP=<ip from skyline subnet>
  • GRAFANAIP=<ip from skyline subnet>

Additional Documentation

• Traefik Let's Encrypt Documentation

To-Do

• Include the Grafana Dashboards