TOC
https://github.com/envoyproxy/gateway
https://gateway.envoyproxy.io/v0.3.0/user/quickstart.html
kubectl apply -f https://github.com/envoyproxy/gateway/releases/download/v0.3.0/install.yaml
kubectl wait --timeout=5m -n envoy-gateway-system deployment/envoy-gateway --for=condition=Available
kubectl apply -f https://github.com/envoyproxy/gateway/releases/download/v0.3.0/quickstart.yaml
export ENVOY_SERVICE=$(kubectl get svc -n envoy-gateway-system --selector=gateway.envoyproxy.io/owning-gateway-namespace=default,gateway.envoyproxy.io/owning-gateway-name=eg -o jsonpath='{.items[0].metadata.name}')
kubectl -n envoy-gateway-system port-forward service/${ENVOY_SERVICE} 8888:80
curl --verbose --header "Host: www.example.com" http://localhost:8888/get
lan@lan:~/server/kind$ curl --verbose --header "Host: www.example.com" http://localhost:8888/get
* Trying 127.0.0.1:8888...
* TCP_NODELAY set
* Connected to localhost (127.0.0.1) port 8888 (#0)
> GET /get HTTP/1.1
> Host: www.example.com
> User-Agent: curl/7.68.0
> Accept: */*
>
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< content-type: application/json
< x-content-type-options: nosniff
< date: Thu, 06 Apr 2023 09:57:59 GMT
< content-length: 426
< x-envoy-upstream-service-time: 0
< server: envoy
<
{
"path": "/get",
"host": "www.example.com",
"method": "GET",
"proto": "HTTP/1.1",
"headers": {
"Accept": [
"*/*"
],
"User-Agent": [
"curl/7.68.0"
],
"X-Envoy-Expected-Rq-Timeout-Ms": [
"15000"
],
"X-Forwarded-Proto": [
"http"
],
"X-Request-Id": [
"3ff09959-f2fc-4918-8f30-6624fb3e8379"
]
},
"namespace": "default",
"ingress": "",
"service": "",
"pod": "backend-7f6b74f5b7-zsq24"
* Connection #0 to host localhost left intact
know it
gatewayClass gateway httproute backend –> deployment svc cm sa …
cleanup
kubectl delete -f https://github.com/envoyproxy/gateway/releases/download/v0.3.0/quickstart.yaml --ignore-not-found=true
kubectl delete -f https://github.com/envoyproxy/gateway/releases/download/v0.3.0/install.yaml --ignore-not-found=true
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