blog post Part 1 full secrets sample yml

pgstatefulset2.yml

apiVersion: v1
kind: Service
metadata:
  labels:
    run: postgres6meta2
  name: postgres6meta
  namespace: default
spec:
  ports:
  - port: 5432
    protocol: TCP
    targetPort: 5432
    name: mypostgresport
  selector:
    run: postgres6meta2
  sessionAffinity: None
  type: NodePort
---

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: postgres6meta
spec:
  selector:
    matchLabels:
      run: postgres6meta2
  serviceName: "nginx"
  #replicas: 3 # by default is 1
  template:
    metadata:
      labels:
        run: postgres6meta2
    spec:
      terminationGracePeriodSeconds: 10
      containers:

      - name: hello-postgres
        image: postgres:11.2
        ports:
        - containerPort: 5432
          name: mypostgresport
        volumeMounts:
        - name: postgresdatapath
          mountPath: /var/lib/postgresql/data
        - name: mysecrets
          mountPath: /etc/mysecrets
        livenessProbe:
          exec:
            command: ["psql", "-w", "-U", "postgres", "-d", "postgres", "-c", "SELECT 1"]
          initialDelaySeconds: 45
          timeoutSeconds: 2

      volumes:
      - name: mysecrets 
        secret:
          secretName: toppings

  volumeClaimTemplates:
  - metadata:
      name: postgresdatapath
    spec:
      accessModes: [ "ReadWriteOnce" ]
#      storageClassName: "sta"
      resources:
        requests:
          storage: 1Gi