I'm trying to deploy a Django app via Kubernetes. After creating my pod definition, LoadBalancer service, and routing DNS traffic to my LoadBalancer, I'm getting a Disallowed Hosts error
.
I think I need to add the name of the LoadBalancer to my allowed hosts, but how do I do that when the LoadBalancer is created when I run kubectl create -f service.yaml
?
pod.yaml:
apiVersion: v1
kind: Pod
metadata:
name: test.example.com
labels:
app: my-pod
spec:
containers:
- name: my-container
image: my-image:1.0
ports:
- name: my-port
containerPort: 8000
service.yaml
apiVersion: v1
kind: Service
metadata:
name: mgmt-service
spec:
ports:
- port: 80
targetPort: mgmt-port
protocol: TCP
selector:
app: mgmt_reporting
type: LoadBalancer
So I needed to put the DNS name that I was routing traffic from into allowed hosts
. The name of the LoadBalancer does not matter.
The DNS name is whatever you pointed at your load balancer. In my case, I created the DNS name app.kubernetes.mydomain.com
Route53. This needs to go into allowed hosts