1

我有用 go 编写的 GRPC 服务，我需要在 AWS-EKS 上部署该服务，我们使用 nginx-ingress 和 cloudflare 指向我们的集群网关（nginx）。

但是当我尝试使用此命令部署服务并对其进行测试时，grpcurl grpc.fd-admin.com:443 list 我总是收到以下错误：

Failed to list services: rpc error: code = Unknown desc = Moved Permanently: HTTP status code 301; transport: missing content-type field

这就是我为 kubernetes 资源所做的：

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: grpc
  labels:
    k8s-app: grpc
spec:
  replicas: 1
  template:
    metadata:
      labels:
        k8s-app: grpc
    spec:
      containers:
      - name: grpc
        image: quay.io/kubernetes-ingress-controller/grpc-fortune-teller:0.1
        ports:
        - containerPort: 50051
          name: grpc
---
apiVersion: v1
kind: Service
metadata:
  name: grpc
  namespace: grpc
spec:
  selector:
    k8s-app: grpc
  ports:
  - port: 50051
    targetPort: 50051
    protocol: TCP
    name: grpc
  type: ClusterIP
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: "nginx"
    nginx.ingress.kubernetes.io/backend-protocol: "GRPC"
    nginx.ingress.kubernetes.io/ssl-redirect: "true"
  name: grpc
  namespace: grpc
spec:
  rules:
  - host: grpc.fd-admin.com
    http:
      paths:
      - backend:
          serviceName: grpc
          servicePort: grpc
  tls:
  - secretName: grpc
    hosts:
      - grpc.fd-admin.com

那么任何人都可以解释为什么我得到这个错误或者可能导致这种错误的原因是什么？

4

1 回答 1

0

试试下面 nginx ingress 的注解，

kind: Ingress
metadata:
  annotations:
    kubernetes.io/ingress.class: "nginx"
    nginx.ingress.kubernetes.io/backend-protocol: "GRPC"
    nginx.ingress.kubernetes.io/grpc-backend-for-port: "grpc"
  name: grpc
于 2019-05-28T03:43:06.883 回答