Deployments

$ kubectl create deployment hello-node --image=gcr.io/hello-minikube-zero-install/hello-node

deployment.apps/hello-node created

$ kubectl get deployments

NAME         READY   UP-TO-DATE   AVAILABLE   AGE
hello-node   1/1     1            1           19s

$ kubectl get pods
NAME                          READY   STATUS    RESTARTS   AGE
hello-node-55b49fb9f8-bkmnb   1/1     Running   0          43s


$ kubectl get events

LAST SEEN   TYPE     REASON                    OBJECT                             MESSAGE

94s         Normal   Scheduled                 pod/hello-node-55b49fb9f8-bkmnb    Successfully assigned default/hello-node-55b49fb9f8-bkmnb to minikube
92s         Normal   Pulling                   pod/hello-node-55b49fb9f8-bkmnb    Pulling image "gcr.io/hello-minikube-zero-install/hello-node"
91s         Normal   Pulled                    pod/hello-node-55b49fb9f8-bkmnb    Successfully pulled image "gcr.io/hello-minikube-zero-install/hello-node"
90s         Normal   Created                   pod/hello-node-55b49fb9f8-bkmnb    Created container hello-node
90s         Normal   Started                   pod/hello-node-55b49fb9f8-bkmnb    Started container hello-node
94s         Normal   SuccessfulCreate          replicaset/hello-node-55b49fb9f8   Created pod: hello-node-55b49fb9f8-bkmnb
94s         Normal   ScalingReplicaSet         deployment/hello-node              Scaled up replica set hello-node-55b49fb9f8 to 1
4m34s       Normal   NodeHasSufficientMemory   node/minikube                      Node minikube status is now: NodeHasSufficientMemory
4m34s       Normal   NodeHasNoDiskPressure     node/minikube                      Node minikube status is now: NodeHasNoDiskPressure
4m34s       Normal   NodeHasSufficientPID      node/minikube                      Node minikube status is now: NodeHasSufficientPID
4m11s       Normal   RegisteredNode            node/minikube                      Node minikube event: Registered Node minikube in Controller
4m6s        Normal   Starting                  node/minikube                      Starting kube-proxy.

$ kubectl config view

apiVersion: v1
clusters:
- cluster:
    certificate-authority: /root/.minikube/ca.crt
    server: https://172.17.0.27:8443
  name: minikube
contexts:
- context:
    cluster: minikube
    user: minikube
  name: minikube
current-context: minikube
kind: Config
preferences: {}
users:
- name: minikube
  user:
    client-certificate: /root/.minikube/client.crt
    client-key: /root/.minikube/client.key

# nginx-deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
  labels:
    app: nginx
spec:
  replicas: 3
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.7.9
        ports:
        - containerPort: 80

$ kubectl apply -f nginx-deployment.yaml
deployment.apps/nginx-deployment created
$ kubectl get events
$ kubectl get pods
$ kubectl delete deployment nginx-deployment
deployment.extensions "nginx-deployment" deleted

$ kubectl get deployments

NAME         READY   UP-TO-DATE   AVAILABLE   AGE
hello-node   1/1     1            1           4m16s

$ kubectl delete deployment hello-node
deployment.extensions "hello-node" deleted

$ kubectl get deployments
No resources found.

$ kubectl get pods
No resources found.