Intermediate

Keep Serving When the Origin Dies

The origin can be switched off at will. Right now that means 502s for every visitor. Configure the edge to keep serving stale content through the outage.

What you get

  • A private multi-container environment: web, nginx, client
  • A real terminal inside the lab network
  • 60 minutes, 200 points

Hands-on labs are coming soon. We're putting the finishing touches on the live lab environments.