# ingress-proxy

This is an ingress proxy to direct traffic to the ingress controller in small cloud environments without the need for a load balancer.

This proxy runs in the host network of the kubernetes master on the ports `80` and `443`.

Traffic is then redirected to the ingress controller using the proxy protocol.

## Usage

**Note:** replace `my-master` with the hostname of your master node.

### Ingress-Nginx

```
curl -s -O https://git.giftfish.de/ston1th/ingress-proxy/raw/branch/master/nginx-ingress-proxy.yaml

sed -i 's/MASTERNODE/my-master/' nginx-ingress-proxy.yaml

kubectl apply -f nginx-ingress-proxy.yaml
```

### Istio Ingress Gateway

```
curl -s -O https://git.giftfish.de/ston1th/ingress-proxy/raw/branch/master/istio-ingress-proxy.yaml

sed -i 's/MASTERNODE/my-master/' istio-ingress-proxy.yaml

kubectl apply -f istio-ingress-proxy.yaml
```

## Cleanup

```
kubectl delete -f nginx-ingress-proxy.yaml
kubectl delete -f istio-ingress-proxy.yaml
```