https://github.com/benchkram/k8s-gateway-example

https://github.com/benchkram/k8s-gateway-example

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• Host: GitHub
• URL: https://github.com/benchkram/k8s-gateway-example
• Owner: benchkram
• Created: 2023-05-05T12:15:17.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-05-05T14:55:29.000Z (over 1 year ago)
• Last Synced: 2024-11-06T03:48:09.274Z (about 2 months ago)
• Language: JavaScript
• Size: 6.84 KB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# How To:  Replacing Your Ingress With the Novel Kubernetes Gateways

This is the repository for the blog post [Replacing Your Ingress With the Novel Kubernetes Gateways](https://benchkram.de/blog/dev/replace-kubernetes-ingress-with-gateway-api).

## Set up the Cluster with Ingress

```bash

kind create cluster --name ingress-example

kubectl config use-context kind-ingress-example

kubectl apply -f nginx-ingress/nginx-ingress-controller.yaml

kubectl apply -f pods-service-manifest.yaml

kubectl apply -f ingress-manifest.yaml

kubectl get pods -n ingress-nginx

kubectl port-forward -n ingress-nginx nginx-ingress-controller- 8080:80

curl localhost:8080/service-a

curl localhost:8080/service-b

```

## Set up the Cluster with Gateways

```bash

kind create cluster --name gateway-example

kubectl config use-context kind-gateway-example

kubectl create namespace nginx-gateway

kubectl create configmap njs-modules --from-file=nginx-gateway/httpmatches.js -n nginx-gateway

kubectl apply -f nginx-gateway/nginx-gateway-controller.yaml

kubectl apply -f gatewayclass-manifest.yaml

# check it's working

kubectl get pods -n nginx-gateway

kubectl apply -f pods-service-manifest.yaml

kubectl apply -f gateway-manifest.yaml

kubectl get pods -n nginx-gateway

kubectl port-forward -n nginx-gateway  8080:80

curl localhost:8080/service-a

curl localhost:8080/service-b

```