From 5e5029363476fde1db6fd67c4c2cfa7db1875035 Mon Sep 17 00:00:00 2001
From: Jakub Warczarek <jakub.warczarek@konghq.com>
Date: Fri, 1 Dec 2023 19:55:12 +0100
Subject: [PATCH] Impr

---
 .../guides/services/grpc.md                   | 25 ++++---------------
 1 file changed, 5 insertions(+), 20 deletions(-)

diff --git a/app/_src/kubernetes-ingress-controller/guides/services/grpc.md b/app/_src/kubernetes-ingress-controller/guides/services/grpc.md
index 245616dc08a6..29b4c20070b3 100644
--- a/app/_src/kubernetes-ingress-controller/guides/services/grpc.md
+++ b/app/_src/kubernetes-ingress-controller/guides/services/grpc.md
@@ -54,7 +54,7 @@ spec:
         app: grpcbin
     spec:
       containers:
-      - image: moul/grpcbin
+      - image: kong/grpcbin
         name: grpcbin
         ports:
         - containerPort: 9000
@@ -67,13 +67,13 @@ deployment.apps/grpcbin created
 service/grpcbin created
 ```
 
-### gRPC over HTTPS
+## gRPC over HTTPS
 
-## Create a certificate
+### Create a certificate
 
 {% include /md/kic/add-certificate.md hostname='example.com' kong_version=page.kong_version cert_required=true %}
 
-## Route gRPC traffic
+### Route gRPC traffic
 
 Now that the test application is running, you can create GRPC routing configuration that
 proxies traffic to the application:
@@ -215,21 +215,6 @@ proxies traffic to the application:
 {% navtab Gateway API %}
 If you are using the Gateway APIs (GRPCRoute), your Gateway needs additional configuration under `listeners`.
 
-```bash
-kubectl patch --type=json gateway kong -p='[
-
-    {
-        "op":"add",
-        "path":"/spec/listeners/-",
-        "value":{
-            "name":"grpc",
-            "port":80,
-            "protocol":"HTTP"
-        }
-    }
-]'
-```
-
 ```bash
 echo 'apiVersion: gateway.networking.k8s.io/v1alpha2
 kind: GRPCRoute
@@ -300,7 +285,7 @@ ingress.networking.k8s.io/grpcbin created
 Use `grpcurl` to send a gRPC request through the proxy:
 
 ```bash
-grpcurl -plaintext -d '{"greeting": "Kong"}' -servername example.com $PROXY_IP:80 hello.HelloService.SayHello
+grpcurl -plaintext -d '{"greeting": "Kong"}' -authority example.com $PROXY_IP:80 hello.HelloService.SayHello
 ```
 
 The results should look like this: