apiVersion: apps/v1
kind: Deployment
metadata:
  name: checkout-redis
  labels:
    app.kubernetes.io/created-by: eks-workshop
    app.kubernetes.io/team: database
spec:
  template:
    spec:
      affinity:
        podAntiAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
          - labelSelector:
              matchExpressions:
              - key: app.kubernetes.io/component
                operator: In
                values:
                - redis
            topologyKey: kubernetes.io/hostname