kubernetes-handbook/manifests/nginx-ingress/templates/NOTES.txt

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2017-10-27 19:09:01 +08:00
The nginx-ingress controller has been installed.
{{- if contains "NodePort" .Values.controller.service.type }}
Get the application URL by running these commands:
{{- if (not (empty .Values.controller.service.nodePorts.http)) }}
export HTTP_NODE_PORT={{ .Values.controller.service.nodePorts.http }}
{{- else }}
export HTTP_NODE_PORT=$(kubectl --namespace {{ .Release.Namespace }} get services -o jsonpath="{.spec.ports[0].nodePort}" {{ template "controller.fullname" . }})
{{- end }}
{{- if (not (empty .Values.controller.service.nodePorts.https)) }}
export HTTPS_NODE_PORT={{ .Values.controller.service.nodePorts.https }}
{{- else }}
export HTTPS_NODE_PORT=$(kubectl --namespace {{ .Release.Namespace }} get services -o jsonpath="{.spec.ports[1].nodePort}" {{ template "controller.fullname" . }})
{{- end }}
export NODE_IP=$(kubectl --namespace {{ .Release.Namespace }} get nodes -o jsonpath="{.items[0].status.addresses[1].address}")
echo "Visit http://$NODE_IP:$HTTP_NODE_PORT to access your application via HTTP."
echo "Visit https://$NODE_IP:$HTTPS_NODE_PORT to access your application via HTTPS."
{{- else if contains "LoadBalancer" .Values.controller.service.type }}
It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status by running 'kubectl --namespace {{ .Release.Namespace }} get services -o wide -w {{ template "controller.fullname" . }}'
{{- else if contains "ClusterIP" .Values.controller.service.type }}
Get the application URL by running these commands:
export POD_NAME=$(kubectl --namespace {{ .Release.Namespace }} get pods -o jsonpath="{.items[0].metadata.name}" -l "app={{ template "name" . }},component={{ .Values.controller.name }},release={{ .Release.Name }}")
kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:80
echo "Visit http://127.0.0.1:8080 to access your application."
{{- end }}
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