Question

在kubernetes kubeadm集群中，我使用以下代码部署了我的应用程序：

kubectl run gmt-dpl --image=192.168.56.33:5000/img:gmt --port 8181

将应用程序公开：

kubectl expose deployment gmt-dpl --name=gmt-svc --type=NodePort --port=443 --target-port=8181

我的gmt-svc：

Name:                     gmt-svc
Namespace:                default
Labels:                   run=gmt-dpl
Annotations:              <none>
Selector:                 run=gmt-dpl
Type:                     NodePort
IP:                       10.96.74.133
Port:                     <unset>  443/TCP
TargetPort:               8181/TCP
NodePort:                 <unset>  30723/TCP
Endpoints:                10.44.0.17:8181
Session Affinity:         None
External Traffic Policy:  Cluster
Events:                   <none>

我可以通过https://noedip:30723

访问我的应用

遵循github doc我设法安装nginx- controller：

NAMESPACE       NAME                                     READY     STATUS    RESTARTS   AGE
default         gmt-dpl-84fb9cfd8d-vz2bw                 1/1       Running   0          1h
ingress-nginx   default-http-backend-55c6c69b88-c4k6c    1/1       Running   5          2d
ingress-nginx   nginx-ingress-controller-9c7b694-szgjd   1/1       Running   8          2d
kube-system     etcd-k8s-master                          1/1       Running   5          2d
kube-system     kube-apiserver-k8s-master                1/1       Running   1          4h
kube-system     kube-controller-manager-k8s-master       1/1       Running   7          2d
kube-system     kube-dns-6f4fd4bdf-px5f8                 3/3       Running   12         2d
kube-system     kube-proxy-jswfx                         1/1       Running   8          2d
kube-system     kube-proxy-n2chh                         1/1       Running   4          2d
kube-system     kube-scheduler-k8s-master                1/1       Running   7          2d
kube-system     weave-net-4k8sp                          2/2       Running   10         1d
kube-system     weave-net-bqjzb                          2/2       Running   19         1d

我公开了nginx-controller：

apiVersion: v1
kind: Service
metadata:
  name: nginx-ingress-controller-svc
  namespace: ingress-nginx
spec:
  type: NodePort
  ports:
    - port: 80
      nodePort: 30001
      name: http
    - port: 443
      nodePort: 30000
      name: https
    - port: 18080
      nodePort: 30002
      name: status
  selector:
    app: ingress-nginx

我创建了一个入口资源：

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  annotations:
    kubernetes.io/tls-acme: "true"
    kubernetes.io/ingress.class: "nginx"
  name: test-ingress
spec:
  tls:
  - hosts:
    - kube.gmt.dz
    secretName: foo-secret
  rules:
  - host: kube.gmt.dz
    http:
      paths:
      - path: /*
        backend:
          serviceName: gmt-svc
          servicePort: 443

现在尝试通过带有https://ip_master:30000的nginx-controller访问我的应用程序时，我得到了默认后端-404以及http://ip_master:30001同样的错误，知道我的应用程序只能通过https访问。在入口ressource我试过servicePort：8181，但我得到了同样的错误。有任何想法吗？

kuberntes ingress nginx控制器

0 个答案: