Kubernetes莢停留在等待狀態

嘗試啓動這個吊艙Kubernetes莢停留在等待狀態

apiVersion: v1 
kind: Pod 
metadata: 
    name: tinyproxy 
spec: 
    containers: 
    - name: master 
     image: asdrepo.isus.emc.com:8091/francisbesset/tinyproxy 
     env: 
     - name: MASTER 
      value: "true" 
     ports: 
     - containerPort: 6379 
     resources: 
     limits: 
      cpu: "0.1" 
     volumeMounts: 
     - mountPath: /tinyproxy-data 
      name: data 
    volumes: 
    - name: data 
     emptyDir: {}

此卡在待定狀態。我看着故障排除指南中，但這種吊艙似乎並沒有任何事件

$ kubectl describe pods tinyproxy 
Name:  tinyproxy 
Namespace: default 
Node:  /
Labels:  name=tinyproxy 
Status:  Pending 
IP: 
Controllers: <none> 
Containers: 
    master: 
    Image: asdrepo.isus.emc.com:8091/francisbesset/tinyproxy 
    Port: 6379/TCP 
    QoS Tier: 
     cpu: Guaranteed 
     memory: BestEffort 
    Limits: 
     cpu: 100m 
    Requests: 
     cpu: 100m 
    Environment Variables: 
     MASTER: true 
Volumes: 
    data: 
    Type: EmptyDir (a temporary directory that shares a pod's lifetime) 
    Medium: 
No events.

而且

$ kubectl get events 
FIRSTSEEN LASTSEEN COUNT  NAME             KIND  SUBOBJECT TYPE  REASON     SOURCE                MESSAGE 
13m   13m  1   10.0.0.5            Node     Normal Starting    {kubelet 10.0.0.5}             Starting kubelet. 
13m   13m  2   10.0.0.5            Node     Warning MissingClusterDNS  {kubelet 10.0.0.5}             kubelet does not have ClusterDNS IP configured and cannot create Pod using "ClusterFirst" policy. pod: "kube-proxy-10.0.0.5_kube-system(9fa6e0ea64b9f19ad6996367402408eb)". Falling back to DNSDefault policy. 
13m   13m  1   10.0.0.5            Node     Normal NodeHasSufficientDisk {kubelet 10.0.0.5}             Node 10.0.0.5 status is now: NodeHasSufficientDisk 
13m   13m  1   10.0.0.5            Node     Normal Starting    {kubelet 10.0.0.5}             Starting kubelet. 
13m   13m  1   10.0.0.5            Node     Normal NodeHasSufficientDisk {kubelet 10.0.0.5}             Node 10.0.0.5 status is now: NodeHasSufficientDisk 
13m   13m  1   k8-dvawxybzux-0-a7m3diiryehx-kube-minion-itahxn4icom6 Node     Normal Starting    {kube-proxy k8-dvawxybzux-0-a7m3diiryehx-kube-minion-itahxn4icom6} Starting kube-proxy.

代理似乎在運行，而不是重新啓動

bash-4.3# docker ps 
CONTAINER ID  IMAGE          COMMAND     CREATED    STATUS    PORTS    NAMES 
d6dd779b301f  gcr.io/google_containers/hyperkube:v1.2.0 "/hyperkube proxy --m" 15 minutes ago  Up 15 minutes       k8s_kube-proxy.d87e83d4_kube-proxy-10.0.0.5_kube-system_9fa6e0ea64b9f19ad6996367402408eb_caae92ac 
8191770f15d9  gcr.io/google_containers/pause:2.0   "/pause"     15 minutes ago  Up 15 minutes       k8s_POD.6059dfa2_kube-proxy-10.0.0.5_kube-system_9fa6e0ea64b9f19ad6996367402408eb_e4da5a30

我該如何調試？

來源

2016-07-08 Abhishek Chanda

看起來像調度程序服務沒有啓動（這是在OpenStack虛擬機中）。所有服務都應該被自動配置和啓動。在我手動啓動服務後，這起作用。

來源

2016-07-11 17:36:03

Kubernetes莢停留在等待狀態

回答

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