apiVersion: v1
kind: Secret
metadata:
  name: mysecret
type: Opaque
data:
  username: YWRtaW4=
  password: MWYyZDFlMmU2N2Rm

---

apiVersion: v1
kind: Pod
metadata:
  name: my-secret-pod
spec:
  containers:
  - name: my-secret-pod
    image: microsoft/windowsservercore:1709
    env:
      - name: USERNAME
        valueFrom:
          secretKeyRef:
            name: mysecret
            key: username
      - name: PASSWORD
        valueFrom:
          secretKeyRef:
            name: mysecret
            key: password
  nodeSelector:
    beta.kubernetes.io/os: windows
