卡在ContainerCreating

Question

我已经创建了我的docker镜像，它是一个flask服务器。在创建部署文件以使用以下代码在集群的所有节点上创建此Pod之后：

apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: DaemonSet
metadata:
  name: nvf2
  labels:
        app: nvf2
spec:
  selector:
    matchLabels:
        app: nvf2
  template:
    metadata:
      labels:
        app: nvf2
    spec:
      containers:
      - name: nvf2
        image: 8e467b093efc #name of the image with docker image ls
        ports:
        - containerPort: 4000

然后我将文件应用到kubectl apply -f deployment.yaml

如果我检查：

    kubectl get pods
    NAME         READY   STATUS              RESTARTS   AGE
    nvf2-78zll   0/1     ContainerCreating   0          2m34s
    nvf2-w9xqx   0/1     ContainerCreating   0          2m34s

使用kubectl describe daemonsets nvf2

Name:           nvf2
Selector:       app=nvf2
Node-Selector:  <none>
Labels:         app=nvf2
Annotations:    deprecated.daemonset.template.generation: 2
                kubectl.kubernetes.io/last-applied-configuration:
                  {"apiVersion":"apps/v1","kind":"DaemonSet","metadata":{"annotations":{},"labels":{"app":"nvf2"},"name":"nvf2","namespace":"default"},"spec...
Desired Number of Nodes Scheduled: 2
Current Number of Nodes Scheduled: 2
Number of Nodes Scheduled with Up-to-date Pods: 2
Number of Nodes Scheduled with Available Pods: 0
Number of Nodes Misscheduled: 0
Pods Status:  0 Running / 0 Waiting / 0 Succeeded / 0 Failed
Pod Template:
  Labels:  app=nvf2
  Containers:
   nvf2:
    Image:        8e467b093efc
    Port:         4000/TCP
    Host Port:    0/TCP
    Environment:  <none>
    Mounts:       <none>
  Volumes:        <none>
Events:
  Type    Reason            Age   From                  Message
  ----    ------            ----  ----                  -------
  Normal  SuccessfulDelete  2m2s  daemonset-controller  Deleted pod: nvf2-5vvjm
  Normal  SuccessfulDelete  2m2s  daemonset-controller  Deleted pod: nvf2-cfhkq
  Normal  SuccessfulCreate  119s  daemonset-controller  Created pod: nvf2-w9xqx
  Normal  SuccessfulCreate  119s  daemonset-controller  Created pod: nvf2-78zll

我真的不知道在哪里搜索。如果有人可以帮助，那就太好了。

谢谢