[GitHub] [apisix-ingress-controller] Chever-John commented on issue #495: request help: websocket reqeust failed

[GitBox <gi...@apache.org>]

Chever-John commented on issue #495:
URL: https://github.com/apache/apisix-ingress-controller/issues/495#issuecomment-1094621153

   # HI, This issue has been solved in the latest version
   
   My env:
   
   ```sh
   kubectl version: Client Version: v1.23.5   Server Version: v1.23.4
   kind version: kind v0.12.0 go1.17.8 linux/amd64
   helm version: version.BuildInfo{Version:"v3.8.1", GitCommit:"5cb9af4b1b271d11d7a97a71df3ac337dd94ad37", GitTreeState:"clean", GoVersion:"go1.17.5"}
   ingress version: 
   ```
   
   
   I will describe my successful recurrence process as follows.
   
   
   ## Install APISIX Ingress
   
   ### Config APISIX Cluster
   
   Commands as follows:
   
   ```sh
   cat <<EOF | kind create cluster --config=-
   kind: Cluster
   apiVersion: kind.x-k8s.io/v1alpha4
   nodes:
   - role: control-plane
     kubeadmConfigPatches:
     - |
       kind: InitConfiguration
       nodeRegistration:
         kubeletExtraArgs:
           node-labels: "ingress-ready=true"
     extraPortMappings:
     - containerPort: 80
       hostPort: 80
       protocol: TCP
     - containerPort: 443
       hostPort: 443
       protocol: TCP
   EOF
   ```
   
   ### Install APISIX Ingress
   
   commands as follows:
   
   ```sh
   helm repo add apisix https://charts.apiseven.com
   helm repo add bitnami https://charts.bitnami.com/bitnami
   helm repo update
   kubectl create ns ingress-apisix
   helm install apisix apisix/apisix \
     --set gateway.type=NodePort \
     --set ingress-controller.enabled=true \
     --namespace ingress-apisix \
     --set ingress-controller.config.apisix.serviceNamespace=ingress-apisix
   kubectl get service --namespace ingress-apisix
   ```
   
   
   ## Enable web-socket backend service
   
   ```sh
   // pull image jmalloc/echo-server
   kubectl run websocket-server --image jmalloc/echo-server --port 8080
   
   // expose pod
   kubectl expose pod websocket-server --port 8080
   
   // check the service
   kubectl get service websocket-server
   ```
   
   ## Create a resource
   
   create a `websocket.yaml`
   
   ```yaml
   apiVersion: apisix.apache.org/v2beta3
   kind: ApisixRoute
   metadata:
     name: ws-route
   spec:
     http:
     - name: websocket
       match:
         hosts:
         - ws.foo.org
         paths:
         - /*
       websocket: true
       backends:
          - serviceName: websocket-server
            servicePort: 8080
   ```
   
   ```sh
   kubectl apply -f websock.yaml
   ```
   
   ## Test
   
   ```sh
   kubectl exec -it -n ingress-apisix apisix-cfcdc4999-7jq8l -- curl http://127.0.0.1:9180/apisix/admin/routes -H 'X-API-Key: edd1c9f034335f136f87ad84b625c8f1'
   
   kubectl exec -it -n ingress-apisix apisix-cfcdc4999-7jq8l -- curl http://127.0.0.1:9080/headers -H 'Host: ws.foo.org'
   ```
   
   Then you will see:
   
   ```sh
   chever@cloud-native-01:~/api7/cloud_native/websock$ kubectl exec -it -n ingress-apisix apisix-cfcdc4999-7jq8l -- curl http://127.0.0.1:9080/headers -H 'Host: ws.foo.org'
   Defaulted container "apisix" out of: apisix, wait-etcd (init)
   Request served by websocket-server
    
   HTTP/1.1 GET /headers
   
   Host: ws.foo.org
   X-Forwarded-Host: ws.foo.org
   X-Forwarded-Port: 9080
   User-Agent: curl/7.79.1
   Accept: */*
   X-Real-Ip: 127.0.0.1
   X-Forwarded-For: 127.0.0.1
   X-Forwarded-Proto: http
   ```
   
   


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