How to create a deployment with the image "nginx:alpine"?

Difficulty: unrated

Source: bregman-arie/devops-exercises by Arie Bregman

Answer

kubectl create deployment my-first-deployment --image=nginx:alpine

cat << EOF | kubectl create -f -
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:alpine