➜  hub kubectl get pods jupyter-may16-5f3 -o yaml -n jhub
apiVersion: v1
kind: Pod
metadata:
  annotations:
    hub.jupyter.org/username: may16_3
  creationTimestamp: "2019-05-16T14:16:55Z"
  labels:
    app: jupyterhub
    chart: jupyterhub-0.8.0
    component: singleuser-server
    heritage: jupyterhub
    hub.jupyter.org/network-access-hub: "true"
    release: jhub
  name: jupyter-may16-5f3
  namespace: jhub
  resourceVersion: "3368970"
  selfLink: /api/v1/namespaces/jhub/pods/jupyter-may16-5f3
  uid: 420fc41c-77e5-11e9-8d6d-022f0fb4bf78
spec:
  affinity:
    nodeAffinity:
      preferredDuringSchedulingIgnoredDuringExecution:
      - preference:
          matchExpressions:
          - key: hub.jupyter.org/node-purpose
            operator: In
            values:
            - user
        weight: 100
  automountServiceAccountToken: false
  containers:
  - args:
    - jupyterhub-singleuser
    - --ip="0.0.0.0"
    - --port=8888
    env:
    - name: JUPYTERHUB_API_TOKEN
      value: f70a4a4936404119ad5e5fc6f14b0eda
    - name: JPY_API_TOKEN
      value: f70a4a4936404119ad5e5fc6f14b0eda
    - name: JUPYTERHUB_ADMIN_ACCESS
      value: "1"
    - name: JUPYTERHUB_CLIENT_ID
      value: jupyterhub-user-may16_3
    - name: JUPYTERHUB_HOST
    - name: JUPYTERHUB_OAUTH_CALLBACK_URL
      value: /user/may16_3/oauth_callback
    - name: JUPYTERHUB_USER
      value: may16_3
    - name: JUPYTERHUB_API_URL
      value: http://10.100.16.143:8081/hub/api
    - name: JUPYTERHUB_BASE_URL
      value: /
    - name: JUPYTERHUB_SERVICE_PREFIX
      value: /user/may16_3/
    - name: MEM_GUARANTEE
      value: "1073741824"
    - name: JUPYTER_IMAGE_SPEC
      value: jupyter/datascience-notebook:177037d09156
    - name: JUPYTER_IMAGE
      value: jupyter/datascience-notebook:177037d09156
    image: jupyter/datascience-notebook:177037d09156
    imagePullPolicy: IfNotPresent
    lifecycle: {}
    name: notebook
    ports:
    - containerPort: 8888
      name: notebook-port
      protocol: TCP
    resources:
      requests:
        memory: "1073741824"
    terminationMessagePath: /dev/termination-log
    terminationMessagePolicy: File
    volumeMounts:
    - mountPath: /home/jovyan
      name: volume-may16-5f3
  dnsPolicy: ClusterFirst
  initContainers:
  - command:
    - iptables
    - -A
    - OUTPUT
    - -d
    - 169.254.169.254
    - -j
    - DROP
    image: jupyterhub/k8s-network-tools:0.8.0
    imagePullPolicy: IfNotPresent
    name: block-cloud-metadata
    resources: {}
    securityContext:
      capabilities:
        add:
        - NET_ADMIN
      privileged: true
      runAsUser: 0
    terminationMessagePath: /dev/termination-log
    terminationMessagePolicy: File
  nodeName: ****
  priority: 0
  restartPolicy: OnFailure
  schedulerName: default-scheduler
  securityContext:
    fsGroup: 100
    runAsUser: 1000
  serviceAccount: default
  serviceAccountName: default
  terminationGracePeriodSeconds: 30
  tolerations:
  - effect: NoSchedule
    key: hub.jupyter.org/dedicated
    operator: Equal
    value: user
  - effect: NoSchedule
    key: hub.jupyter.org_dedicated
    operator: Equal
    value: user
  - effect: NoExecute
    key: node.kubernetes.io/not-ready
    operator: Exists
    tolerationSeconds: 300
  - effect: NoExecute
    key: node.kubernetes.io/unreachable
    operator: Exists
    tolerationSeconds: 300
  volumes:
  - name: volume-may16-5f3
    persistentVolumeClaim:
      claimName: claim-may16-5f3
status:
  conditions:
  - lastProbeTime: null
    lastTransitionTime: "2019-05-16T14:17:30Z"
    status: "True"
    type: Initialized
  - lastProbeTime: null
    lastTransitionTime: "2019-05-16T14:17:31Z"
    status: "True"
    type: Ready
  - lastProbeTime: null
    lastTransitionTime: null
    status: "True"
    type: ContainersReady
  - lastProbeTime: null
    lastTransitionTime: "2019-05-16T14:16:55Z"
    status: "True"
    type: PodScheduled
  containerStatuses:
  - containerID: docker://2fdb039f6de3cf17d39af74d7a45703236677ac16379fb23fdd50c9e8182171a
    image: jupyter/datascience-notebook:177037d09156
    imageID: docker-pullable://jupyter/datascience-notebook@sha256:ce3fb75e8f428430c1fc747212754f94f3b10f2649bf514d4f4f5a1461de900a
    lastState: {}
    name: notebook
    ready: true
    restartCount: 0
    state:
      running:
        startedAt: "2019-05-16T14:17:31Z"
  hostIP: ****
  initContainerStatuses:
  - containerID: docker://e4f37fcd3cde9d203ab42b4972b7ef23c75f2c1aff8ce441eff3198125af1257
    image: jupyterhub/k8s-network-tools:0.8.0
    imageID: docker-pullable://jupyterhub/k8s-network-tools@sha256:874a56b7208d9b0d96cf0a11c27ba29146c867b4fca892a5a31ed1b3627a8b44
    lastState: {}
    name: block-cloud-metadata
    ready: true
    restartCount: 0
    state:
      terminated:
        containerID: docker://e4f37fcd3cde9d203ab42b4972b7ef23c75f2c1aff8ce441eff3198125af1257
        exitCode: 0
        finishedAt: "2019-05-16T14:17:30Z"
        reason: Completed
        startedAt: "2019-05-16T14:17:30Z"
  phase: Running
  podIP: ****
  qosClass: Burstable
  startTime: "2019-05-16T14:16:55Z"