I'm trying to get KNative to be able to create services on my Multipass VM with MacOS as the host OS and I am using MicroK8S. I have DNS enabled and I am using metallb as my ingress controller. I have also changed Multipass to use hyperkit instead of VirtualBox. I don't know what's not been configured or missconfigured. The error I get when I try to create a new service is pasted below:
ubuntu@uncommon-javelin:~/sandbox/sessions/serverless_k8s/yaml$ kn service create nginx --image nginx --port 80 Error: Internal error occurred: failed calling webhook "webhook.serving.knative.dev": failed to call webhook: Post "https://webhook.knative-serving.svc:443/defaulting?timeout=10s": dial tcp 10.152.183.167:443: connect: connection refused Run 'kn --help' for usage
When I ping that IP, it times out. So it seems like that IP address is either locked down or doesn't exist. Port 443 is configured in my ingress-service.yaml file
apiVersion: v1
kind: Service
metadata:
name: ingress
namespace: ingress
spec:
selector:
name: nginx-ingress-microk8s
type: LoadBalancer
ports:
- name: http
protocol: TCP
port: 80
targetPort: 80
- name: https
protocol: TCP
port: 443
targetPort: 443
And here is what I have configured for metallb address pool
apiVersion: v1
kind: Service
metadata:
name: test-service
annotations:
metallb.univers.tf/address-pool: custom-addresspool
spec:
selector:
name: nginx
type: LoadBalancer
ports:
- protocol: TCP
port: 80
targetPort: 80
And here's another address-pool.yaml I have configured for my cluster, I'm pretty sure that I have either something networking misconfigured or I'm missing a configuration somewhere.
apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
name: custom-addresspool
namespace: metallb-system
spec:
addresses:
- 192.168.1.1-192.168.1.100