no matches for kind "Deployment" in version "extensions/v1beta1"

[chrisfosterelli]

On recent kubernetes extensions/v1beta1 does not support Deployments. It has to be changed to apiVersion: apps/v1. It also needs a spec.selector field. E.g.

apiVersion: apps/v1
kind: Deployment
metadata:
  name: k8s-snapshots
  namespace: kube-system
spec:
  replicas: 1
  selector:
    matchLabels:
      app: k8s-snapshots
  template:
    metadata:
      labels:
        app: k8s-snapshots
    spec:
      serviceAccountName: k8s-snapshots # <- If used
      containers:
        - name: k8s-snapshots
          image: elsdoerfer/k8s-snapshots:latest

Perhaps the README would benefit from an update?