# Task: Create a svc from a docker image, expose it, curl it.

## Minikube:

	# 1) start local k8s
	$ minikube start --kubernetes-version=v1.7.5 --vm-driver hyperkit
	...
	$ kubectl get pods,svc,deployment
	NAME             TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
	svc/kubernetes   ClusterIP   10.0.0.1     <none>        443/TCP   1m

	# 2) run a docker image
	$ kubectl run hello-openshift --image=openshift/hello-openshift --port=8080
	deployment "hello-openshift" created
	$ kubectl get pods,svc,deployment
	NAME                                  READY     STATUS    RESTARTS   AGE
	po/hello-openshift-2017763034-z0gbg   1/1       Running   0          15s

	NAME             TYPE        CLUSTER-IP   EXTERNAL-IP   PORT(S)   AGE
	svc/kubernetes   ClusterIP   10.0.0.1     <none>        443/TCP   47s

	NAME                     DESIRED   CURRENT   UP-TO-DATE   AVAILABLE   AGE
	deploy/hello-openshift   1         1         1            1           15s

	# 3) Expose deployment as a service
	$ kubectl expose deploy hello-openshift --type=LoadBalancer
	service "hello-openshift" exposed
	$ kubectl get svc
	NAME              TYPE           CLUSTER-IP   EXTERNAL-IP   PORT(S)          AGE
	hello-openshift   LoadBalancer   10.0.0.139   <pending>     8080:32626/TCP   8s
	kubernetes        ClusterIP      10.0.0.1     <none>        443/TCP          1m

	# 4) Test service:
	$ curl $(minikube service hello-openshift --url)
	Hello OpenShift!

## Minishift

	# 1) start local k8s
	$ minishift start --openshift-version 3.7.1
	...
	$ kubectl get pods,svc,deployment
	No resources found.

	# 2) run a docker image
	$ kubectl run hello-openshift --image=openshift/hello-openshift --port=8080
	deployment "hello-openshift" created
	$ kubectl get pods,svc,deployment
	NAME                                  READY     STATUS    RESTARTS   AGE
	po/hello-openshift-2017763034-jm52f   1/1       Running   0          22s

	NAME                     DESIRED   CURRENT   UP-TO-DATE   AVAILABLE   AGE
	deploy/hello-openshift   1         1         1            1           22s

	# 3) Expose deployment as a service
	$ kubectl expose deploy hello-openshift --type=LoadBalancer
	service "hello-openshift" exposed

	# 4) Test service:
	$ curl $(minishift openshift service hello-openshift -u)
	Hello OpenShift!