apiVersion: v1
kind: Service
metadata:
  labels:
    app: btc
  name: btc
spec:
  ports:
    - name: node
      port: 18556
      targetPort: 18556
  selector:
    app: btc
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  labels:
    app: btc
  name: btc
spec:
  replicas: 1
  selector:
    matchLabels:
      app: btc
  serviceName: btc
  template:
    metadata:
      labels:
        app: btc
    spec:
      containers:
        - name: btc-node
          image: btc-node
          command:
            - /bin/sh
            - -c
            - /root/start_node.sh
          ports:
            - containerPort: 18556
              name: node
              protocol: TCP
          readinessProbe:
            tcpSocket:
              port: 18557