https://github.com/kelseyhightower/kubernetes-envoy-sds

Kubernetes Envoy Service Discovery Service.
https://github.com/kelseyhightower/kubernetes-envoy-sds

Last synced: 5 days ago
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Kubernetes Envoy Service Discovery Service.

• Host: GitHub
• URL: https://github.com/kelseyhightower/kubernetes-envoy-sds
• Owner: kelseyhightower
• License: apache-2.0
• Created: 2017-07-31T19:52:28.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2017-12-12T21:05:07.000Z (almost 7 years ago)
• Last Synced: 2024-08-03T08:02:29.552Z (4 months ago)
• Language: Go
• Size: 20.5 KB
• Stars: 134
• Watchers: 5
• Forks: 19
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Kubernetes Envoy Service Discovery Service

The `kubernetes-envoy-sds` service implements the [Envoy Service Discovery REST API](https://lyft.github.io/envoy/docs/configuration/cluster_manager/sds_api.html) on top of the [Kubernetes Services API](https://kubernetes.io/docs/concepts/services-networking/service).  

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](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](docs/deploy-kubernetes-envoy-sds.md)

* [Deploy The Envoy DaemonSet](docs/deploy-envoy-daemonset.md)

* [Deploy The Consumer Service](docs/deploy-consumer-service.md)

* [Cleanup](docs/cleanup.md)