minikube 之 kubectl create 一直处于 ContainerCreating 状态

文件 pod_nginx.yml

apiVersion: v1
kind: Pod
metadata:
  name: nginx
  labels:
    app: nginx
spec:
  containers:
  - name: nginx
    image: nginx
    ports:
    - containerPort: 80

创建 kubectl create

kubectl create -f pod_nginx.yml

使用命令查看 pods 状态,很久还是没有启动成功

zousiliangdeMacBook-Pro:pod-basic zousiliang$ kubectl get pods -o wide
NAME      READY          STATUS      RESTARTS   AGE       IP           NODE
nginx     1/1       ContainerCreating   0          30m       172.17.0.2   minikube

查看详情

zousiliangdeMacBook-Pro:pod-basic zousiliang$ kubectl describe pod nginx
Name:         nginx
Namespace:    default
Node:         minikube/192.168.99.100
Start Time:   Mon, 08 Apr 2019 00:24:03 +0800
Labels:       app=nginx
Annotations:  <none>
Status:       Pending
IP:
Containers:
  nginx:
    Container ID:
    Image:          nginx
    Image ID:
    Port:           80/TCP
    State:          Waiting
      Reason:       ContainerCreating
    Ready:          False
    Restart Count:  0
    Environment:    <none>
    Mounts:
      /var/run/secrets/kubernetes.io/serviceaccount from default-token-5bz7m (ro)
Conditions:
  Type           Status
  Initialized    True
  Ready          False
  PodScheduled   True
Volumes:
  default-token-5bz7m:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  default-token-5bz7m
    Optional:    false
QoS Class:       BestEffort
Node-Selectors:  <none>
Tolerations:     <none>
Events:
  Type     Reason                  Age   From               Message
  ----     ------                  ----  ----               -------
  Normal   Scheduled               14s   default-scheduler  Successfully assigned nginx to minikube
  Normal   SuccessfulMountVolume   14s   kubelet, minikube  MountVolume.SetUp succeeded for volume "default-token-5bz7m"
  Warning  FailedCreatePodSandBox  0s    kubelet, minikube  Failed create pod sandbox.

错误提示为:

Warning FailedCreatePodSandBox 0s kubelet, minikube Failed create pod sandbox.

获知为使用地址 gcr.io/google_containers/pause-amd64:3.0 进行拉取镜像,但是这个地址被墙了

$ docker pull docker.io/kubernetes/pause

$ docker tag kubernetes/pause:latest gcr.io/google_containers/pause-amd64:3.0

最后把原来的 pod 删除掉，再重新启动即可。

zousiliangdeMacBook-Pro:pod-basic zousiliang$ kubectl delete -f pod_nginx.yml
pod "nginx" deleted

zousiliangdeMacBook-Pro:pod-basic zousiliang$ kubectl create -f pod_nginx.yml
pod "nginx" created

zousiliangdeMacBook-Pro:pod-basic zousiliang$ kubectl get pods
NAME      READY     STATUS    RESTARTS   AGE
nginx     1/1       Running   0          14m