Sample Ubuntu Deploy for checking on things internally in cluster

ubuntu.yaml

apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
  name: ubuntu-deployment
spec:
  selector:
    matchLabels:
      app: ubuntu
  replicas: 1
  template:
    metadata:
      labels:
        app: ubuntu
    spec:
      containers:
      - name: ubuntu
        image: ubuntu:latest
        command: [ "/bin/bash", "-c", "--" ]
        args: [ "while true; do sleep 30; done;" ]
        hostNetwork: true