cross-ns-resources.yaml

apiVersion: v1
kind: Namespace
metadata:
  name: machine

---

apiVersion: v1
kind: Namespace
metadata:
  name: human

---

apiVersion: v1
kind: Service
metadata:
  labels:
    run: nginx
  name: machine-nginx
  namespace: machine
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    run: nginx

---

apiVersion: v1
kind: Service
metadata:
  labels:
    run: nginx
  name: human-nginx
  namespace: human
spec:
  ports:
  - port: 80
    protocol: TCP
    targetPort: 80
  selector:
    run: nginx

---

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  labels:
    run: nginx
  name: nginx
  namespace: human
spec:
  replicas: 1
  selector:
    matchLabels:
      run: nginx
  strategy: {}
  template:
    metadata:
      labels:
        run: nginx
    spec:
      containers:
      - image: deepsukhwani/nginx:human
        name: nginx
        ports:
        - containerPort: 80

---

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  labels:
    run: nginx
  name: nginx
  namespace: machine
spec:
  replicas: 1
  selector:
    matchLabels:
      run: nginx
  template:
    metadata:
      labels:
        run: nginx
    spec:
      containers:
      - image: deepsukhwani/nginx:machine
        name: nginx
        ports:
        - containerPort: 80

---

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: nginx-ingress
  namespace: human
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  rules:
  - host: human.deep
    http:
      paths:
      - backend:
          serviceName: human-nginx
          servicePort: 80
        path: /

---

apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: nginx-ingress
  namespace: machine
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  rules:
  - host: machine.deep
    http:
      paths:
      - backend:
          serviceName: machine-nginx
          servicePort: 80
        path: /