Knative
Create Service
kn service create helloworld --image gcr.io/knative-samples/helloworld-go --env TARGET="Knative with Magic DNS!"
kn service list
kn service describe helloworld [-o url]
kn revision describe helloworld-00002 # to see concurrency limits
# Update concurrency limit
kn service update helloworld --concurrency-limit 2
Ingress
kubectl -n kourier-system get svc kourier
Domain setup
kubectl get configmap config-domain -n knative-serving -o yaml