Docker Kubectl get pods不会出现在某个特定节点上

我有一个包含两个节点和一个主节点的集群，突然，我们的一个节点没有接收任何吊舱，即使当我启动命令kubectl get节点时，它们都显示为准备就绪

#kubectl get node -o wide

server1   Ready     246d      v1.7.6+a08f5eeb62   <none>        Red Hat Enterprise Linux Server 7.7 (Maipo)   3.10.0-1062.1.1.el7.x86_64

server2   Ready     246d      v1.7.6+a08f5eeb62   <none>        Red Hat Enterprise Linux Server 7.6 (Maipo)   3.10.0-957.21.2.el7.x86_64

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检查“断开”节点上分配的pod的当前数量。将其与“status.allocatable.pods”值进行比较。。。或者任何其他资源配额。你能描述一下没有吊舱的节点吗？你能在问题中添加不可调度节点的yaml吗

kubectl get node-o yaml

kubectl描述节点输出名称空间名称CPU请求CPU限制内存请求内存限制openshift infra-prometheus-node-exporter-m69jt 100m（0%）200m（1%）30Mi（0%）50Mi（0%）sysdig代理sysdig代理tfrxv 100m（0%）0（0%）512Mi（1%）1Gi（3%）事件：从子对象路径类型原因消息1h 1h 1h 1 kubelet，服务器正常节点可调度节点服务器状态现在为：NodeSchedulable尽管假定它有rabbitmq、awx_web、，awx_任务和Memcash在节点上运行，但它们根本不出现。上面的Yaml显示了rabbitmq和所有容器，但它们不显示在节点上的POD中。

apiVersion: v1

kind: Node

metadata:

  annotations:

    volumes.kubernetes.io/controller-managed-attach-detach: "true"
  creationTimestamp: 2019-03-12T19:53:46Z
  labels:

    app: sysdig-agent
    beta.kubernetes.io/arch: amd64
    beta.kubernetes.io/os: linux
    kubernetes.io/hostname: server
    type: infra
  name: server

  resourceVersion: "31513319"
  selfLink: /api/v1/nodes/server
  uid: 8c57c6fa-4500-11e9-9f0e-0050569d26cf
spec:
  externalID: server

status:

  addresses:

  - address: 11.68.5.165

    type: InternalIP
  - address: server
    type: Hostname

  allocatable:

    cpu: "16"
    memory: 32668456Ki

    pods: "160"
  capacity:

    cpu: "16"
    memory: 32770856Ki

    pods: "160"

  - names:
    - docker.io/ansible/awx_rabbitmq@sha256:3ff448f979149a0684c61b0f00eb0fe7bc480b123323aa80fb3bb8934027f895
    - docker.io/ansible/awx_rabbitmq:3.7.4
    sizeBytes: 85570222
  - names:
    - docker.io/memcached@sha256:1e9858a576c76dc4d34d7f30318f89868127ac3dbf20b472645e8eb8e11cce02
    - docker.io/memcached:latest
    sizeBytes: 82206395

  nodeInfo:

    architecture: amd64

    bootID: 51af6b12-e490-4709-a434-31a04dcf635d

    containerRuntimeVersion: docker://1.13.1

    kernelVersion: 3.10.0-1062.1.1.el7.x86_64

    kubeProxyVersion: v1.7.6+a08f5eeb62

    kubeletVersion: v1.7.6+a08f5eeb62

    machineID: 04fbce323fd847e8bcc3f3d9e8272708

    operatingSystem: linux

    osImage: Red Hat Enterprise Linux Server 7.7 (Maipo)

    systemUUID: 389E1D42-F025-4083-5CB9-24F0743CDFB9