node-select-Windows2019-affinity.yaml

apiVersion: v1
kind: Service
metadata:
  name: win19webserver
  labels:
    app: win19webserver
spec:
  ports:
    - port: 80
      targetPort: 80
  selector:
    app: win19webserver
  type: LoadBalancer
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    app: win19webserver
  name: win19webserver
spec:
  selector:
    matchLabels:
      app: win19webserver
  template:
    metadata:
      labels:
        app: win19webserver
      name: win19webserver
    spec:
      tolerations:
        - effect: NoSchedule
          key: kubernetes.io/os
          value: windows
      nodeSelector:
        kubernetes.io/os: windows
      affinity:
        nodeAffinity:
          requiredDuringSchedulingIgnoredDuringExecution:
            nodeSelectorTerms:
            - matchExpressions:
              - key: kubernetes.azure.com/os-sku
                operator: NotIn
                values:
                - Windows2022
      containers:
      - name: sample
        image: mcr.microsoft.com/dotnet/framework/samples:aspnetapp
        resources:
          limits:
            cpu: 1
            memory: 800M
          requests:
            cpu: .1
            memory: 300M
        ports:
          - containerPort: 80