quick-jupyterhub-server.yaml

apiVersion: v1
kind: Namespace
metadata:
  name: jupyter-temp

---

apiVersion: scheduling.k8s.io/v1
kind: PriorityClass
metadata:
  name: high-priority-apps
  namespace: jupyter-temp
value: 1000000
preemptionPolicy: Never
globalDefault: false
description: "Mission Critical apps."

---

apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: jupyter-temp-storage-pvc
  namespace: jupyter-temp
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 1000Gi

---

apiVersion: apps/v1
kind: Deployment
metadata:
  name: jupyter-temp
  labels:
    app: jupyter-temp
  namespace: jupyter-temp
spec:
  replicas: 1
  selector:
    matchLabels:
      app: jupyter-temp
  template:
    metadata:
      labels:
        app: jupyter-temp
    spec:
      restartPolicy: Always
      securityContext:
        runAsUser: 1000
        runAsGroup: 100
        fsGroup: 100
      volumes:
        - name: home-storage
          persistentVolumeClaim:
            claimName: jupyter-temp-storage-pvc
      priorityClassName: high-priority-apps
      containers:
      - name: jupyter
        image: registry.lpp.polytechnique.fr/lpp/jupyter-notebok-python:hub-2.3.1
        resources:
          limits:
            cpu: "44"
            memory: "180Gi"
          requests:
            cpu: "44"
            memory: "180Gi"
        imagePullPolicy: Always
        ports:
          - containerPort: 8888
            name: http
        volumeMounts:
          - mountPath: /home/jovyan/work
            name: home-storage

---

kind: Service
apiVersion: v1
metadata:
  labels:
    k8s-app: jupyter-temp
  name: jupyter-temp
  namespace: jupyter-temp
spec:
  selector:
    app: jupyter-temp
  type: NodePort
  ports:
    - port: 8888
      name: http
      targetPort: 8888
      protocol: TCP
      nodePort: 32767