version.BuildInfo{Version:"v3.0.0-alpha.1", GitCommit:"b9a54967f838723fe241172a6b94d18caf8bcdca", GitTreeState:"clean"}

Client Version: version.Info{Major:"1", Minor:"13", GitVersion:"v1.13.3", GitCommit:"721bfa751924da8d1680787490c54b9179b1fed0", GitTreeState:"clean", BuildDate:"2019-02-01T20:08:12Z", GoVersion:"go1.11.5", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"11+", GitVersion:"v1.11.8-eks-7c34c0", GitCommit:"7c34c0d2f2d0f11f397d55a46945193a0e22d8f3", GitTreeState:"clean", BuildDate:"2019-03-01T22:49:39Z", GoVersion:"go1.10.8", Compiler:"gc", Platform:"linux/amd64"}

centos7:[root@localhost linux-amd64]$ kubectl get ns nginx
Error from server (NotFound): namespaces "nginx" not found
centos7:[root@localhost linux-amd64]$ ./helm install nginx stable/nginx-ingress
Error: create: failed to create: namespaces "nginx" not found
centos7:[root@localhost linux-amd64]$ kubectl create ns nginx
namespace/nginx created
centos7:[root@localhost linux-amd64]$ ./helm install nginx stable/nginx-ingress
NAME: nginx
LAST DEPLOYED: 2019-05-17 15:30:04.283642019 +0100 BST m=+4.727707147
NAMESPACE: nginx
STATUS: deployed

NOTES:
The nginx-ingress controller has been installed.
It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status by running 'kubectl --namespace nginx get services -o wide -w nginx-nginx-ingress-controller'

An example Ingress that makes use of the controller:

  apiVersion: extensions/v1beta1
  kind: Ingress
  metadata:
    annotations:
      kubernetes.io/ingress.class: nginx
    name: example
    namespace: foo
  spec:
    rules:
      - host: www.example.com
        http:
          paths:
            - backend:
                serviceName: exampleService
                servicePort: 80
              path: /
    # This section is only required if TLS is to be enabled for the Ingress
    tls:
        - hosts:
            - www.example.com
          secretName: example-tls

If TLS is enabled for the Ingress, a Secret containing the certificate and key must also be provided:

  apiVersion: v1
  kind: Secret
  metadata:
    name: example-tls
    namespace: foo
  data:
    tls.crt: <base64 encoded cert>
    tls.key: <base64 encoded key>
  type: kubernetes.io/tls