wmorgan / k8s-egress

Kubernetes Egress

• Restrict outbound traffic to specific egress pods.
• Inspect HTTP metrics at a central location.
• Apply service mesh policy.

Install

kubectl apply -f egress.yml
kubectl apply -f kube-dns.yml

Note: If you're already using coredns, just add the following to your configmap:

rewrite name regex (.*)\.egress.local proxy.egress.svc.cluster.local

Usage

In your applications, instead of addressing https://api.github.com, use:

http://api.github.com.egress.local