kubectl run

[liwm@rmaster01 ~]$ kubectl run --image=nginx my-web -o yaml --dry-run
kubectl run --generator=deployment/apps.v1 is DEPRECATED and will be removed in a future version. Use kubectl run --generator=run-pod/v1 or kubectl create instead.
apiVersion: apps/v1
kind: Deployment
metadata:
 creationTimestamp: null
 labels:
   run: my-web
 name: my-web
spec:
 replicas: 1
 selector:
   matchLabels:
     run: my-web
 strategy: {}
 template:
   metadata:
     creationTimestamp: null
     labels:
       run: my-web
   spec:
     containers:
     - image: nginx
       name: my-web
       resources: {}
status: {}

[liwm@rmaster01 ~]$
[liwm@rmaster01 ~]$ cat nginx-deployment.yaml  
apiVersion: apps/v1
kind: Deployment
metadata:
 name: nginx-deployment
 labels:
   app: nginx-deploy
spec:
 replicas: 1
 selector:
   matchLabels:
     app: nginx-pod
 template:
   metadata:
     labels:
       app: nginx-pod
   spec:
     containers:
     - name: nginx
       image: nginx:1.7.6
       imagePullPolicy: IfNotPresent
       ports:
       - containerPort: 80
[liwm@rmaster01 ~]$