find endpoint cloud/httpserver err%!(EXTRA string=endpoints "httpserver" not found)

[dayongi]

I have finished deployment of the APISIX ingress controller, but when i use this demo i get following error:

demo:

kubectl apply -f - <<EOF
apiVersion: apisix.apache.org/v1
kind: ApisixRoute
metadata:
  name: httpserver-route
  namespace: cloud
spec:
  rules:
  - host: test.apisix.apache.org
    http:
      paths:
      - backend:
          serviceName: httpserver
          servicePort: 8080
        path: /hello*
EOF

ingress controller error log:

E0909 16:07:57.815863       1 ep.go:38] find endpoint cloud/httpserver err%!(EXTRA string=endpoints "httpserver" not found)
E0909 16:07:57.817280       1 builder.go:208] solver upstream failed, update upstream to etcd failed, err: http post failed, url: http://10.25.78.50:31700/apisix/admin/upstreams, err: status: 400, body: {"error_msg":"invalid configuration: property \"nodes\" validation failed: object matches none of the requireds"}

---

I'm sure, the k8s master node hava been saved cofiguration to etcd,i use kubectl get ApisixRoute httpserver-route -n cloud -o yaml got that.

[root@k8s-master eplat-yamls]# kubectl get ApisixRoute httpserver-route -n cloud -o yaml
apiVersion: apisix.apache.org/v1
kind: ApisixRoute
metadata:
  annotations:
    kubectl.kubernetes.io/last-applied-configuration: |
      {"apiVersion":"apisix.apache.org/v1","kind":"ApisixRoute","metadata":{"annotations":{},"name":"httpserver-route","namespace":"cloud"},"spec":{"rules":[{"host":"test.apisix.apache.org","http":{"paths":[{"backend":{"serviceName":"httpserver","servicePort":8080},"path":"/hello*"}]}}]}}
  creationTimestamp: "2020-09-09T08:07:49Z"
  generation: 1
  managedFields:
  - apiVersion: apisix.apache.org/v1
    fieldsType: FieldsV1
    fieldsV1:
      f:metadata:
        f:annotations:
          .: {}
          f:kubectl.kubernetes.io/last-applied-configuration: {}
      f:spec:
        .: {}
        f:rules: {}
    manager: kubectl-client-side-apply
    operation: Update
    time: "2020-09-09T08:07:49Z"
  name: httpserver-route
  namespace: cloud
  resourceVersion: "600363"
  selfLink: /apis/apisix.apache.org/v1/namespaces/cloud/apisixroutes/httpserver-route
  uid: 737ca448-88c5-4b34-a80b-6f51d8f980c3
spec:
  rules:
  - host: test.apisix.apache.org
    http:
      paths:
      - backend:
          serviceName: httpserver
          servicePort: 8080
        path: /hello*

[dayongi]

Because there is no corresponding service. So add the corresponding service to fix this.

[gxthrj]

yes, the httpserver is a demo, There will be misunderstandings. need to point it out in the documentation.

[gxthrj]

I think need to change the demo, use a public backend image.

[tokers]

I think need to change the demo, use a public backend image.

We may create a demo by ourselves.

[tokers]

We have fixed the develop.md with the explicit installation guide about the backend http server (use httpbin).