Ingress
K8s AKS ingress
Create a values file:
cat <<EOF >ingress-internal.yml
controller:
service:
loadBalancerIP: 10.240.0.42
annotations:
service.beta.kubernetes.io/azure-load-balancer-internal: "true"
EOF
Check you network CIDR to specify loadBalancerIP.
You can also omit it in order to leave Azure to allocate an IP.
Create a namespace.
kubectl create namespace ingress-internal
Deploy NGINX ingress
helm install stable/nginx-ingress \
--name=ingress-internal \
--namespace ingress-internal \
-f ingress-internal.yml \
--set controller.replicaCount=2 \
--set controller.nodeSelector."beta\.kubernetes\.io/os"=linux \
--set defaultBackend.nodeSelector."beta\.kubernetes\.io/os"=linux
Check service IP.
kubectl -n ingress-internal get service ingress-internal-nginx-ingress-controller
The
EXTERNAL-IP is actually the ingress internal IP.kubectl create -f - <<EOF
---
apiVersion: v1
kind: Namespace
metadata:
name: test-ingress
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: my-example
namespace: test-ingress
labels:
app: my-example
spec:
replicas: 1
selector:
matchLabels:
app: my-example
template:
metadata:
labels:
app: my-example
spec:
containers:
- name: my-example
image: nginx
ports:
- containerPort: 80
---
kind: Service
apiVersion: v1
metadata:
name: my-example
namespace: test-ingress
spec:
selector:
app: my-example
ports:
- protocol: TCP
port: 80
type: ClusterIP
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
annotations:
kubernetes.io/ingress.class: nginx
name: example
namespace: test-ingress
spec:
rules:
- host: www.example.com
http:
paths:
- backend:
serviceName: my-example
servicePort: 80
path: /
EOF
Edit your hosts file and point
www.example.com to your ingress internal IP.Last modified 3yr ago