Ubuntu PetSet

ubuntu.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: ubuntu
spec:
  serviceName: "ubuntu"
  replicas: 1
  selector:
    matchLabels:
      app: ubuntu
  template:
    metadata:
      labels:
        app: ubuntu
    spec:
      containers:
      - name: ubuntu
        image: ubuntu
        command: [ "/bin/bash", "-ce", "tail -f /dev/null" ]