apiVersion: apps/v1
kind: Deployment
metadata:
  name: important-tool
  namespace: delta
  labels:
    app: busybox
spec:
  replicas: 1
  selector:
    matchLabels:
      app: busybox
  template:
    metadata:
      labels:
        app: busybox
    spec:
      hostIPC: true
      containers:
      - image: busybox:1.35
        name: busybox
        command: ["sleep", "1d"]
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: bad-deployment
  labels:
    app: busybox
spec:
  replicas: 1
  selector:
    matchLabels:
      app: busybox
  template:
    metadata:
      labels:
        app: busybox
    spec:
      hostIPC: true
      containers:
      - image: busybox:1.35
        name: busybox
        command: ["sleep", "1d"]
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: good-deployment
  labels:
    app: busybox
spec:
  replicas: 1
  selector:
    matchLabels:
      app: busybox
  template:
    metadata:
      labels:
        app: busybox
    spec:
      hostIPC: false
      containers:
      - image: busybox:1.35
        name: busybox
        command: ["sleep", "1d"]