Kubernetes Envoy Service Discovery Service

The kubernetes-envoy-sds service implements the Envoy Service Discovery REST API on top of the Kubernetes Services API.

Each Kubernetes service can be referenced in an Envoy config by its FQDN. The following FQDN maps to the nginx service running in the default namespace:

nginx.default.svc.cluster.local

See the envoy.json configuration file for a complete example.

Usage

kubernetes-envoy-sds -h

Usage of kubernetes-envoy-sds:
  -cluster-domain string
    	The cluster domain (default "svc.cluster.local")
  -http string
    	The HTTP listen address. (default "127.0.0.1:8080")

Usage Tutorial

This tutorial will walk you through deploying the kubernetes-envoy-sds service and an Envoy service mesh across each node in a Kubernetes cluster. Once the Envoy infrastructure is in place you'll have a chance to test it using the consumer example service.

Kubernetes 1.6+ is required.

• Deploy The Kubernetes Envoy Service Discovery Service
• Deploy The Envoy DaemonSet
• Deploy The Consumer Service
• Cleanup