K8s Deployments

Deployments apply the defined template to the matching labels

apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-deployment
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 get deployments
kubectl get deployment <deployment name>
kubectl describe deployment <deployment name>
kubectl edit deployment <deployment name>
kubectl delete deployment <deployment name>