1

我正在尝试在我的集群上安装 EFK，但遇到了问题。这是我的节点描述片段（okd 3.11）

metadata:
  name: okdmastertest.labtest.mycomapny.com
  selfLink: /api/v1/nodes/okdmastertest.labtest.mycomapny.com
  uid: 43905e07-7277-11e9-9beb-005056006301
  resourceVersion: '9193192'
  creationTimestamp: '2019-05-09T16:26:57Z'
  labels:
    beta.kubernetes.io/arch: amd64
    beta.kubernetes.io/os: linux
    kubernetes.io/hostname: okdmastertest.labtest.mycomapny.com
    node-role.kubernetes.io/infra: 'true'
    node-role.kubernetes.io/master: 'true'
  annotations:
    node.openshift.io/md5sum: a4305b3db4427b8d4bd21c1a11115c5d
    volumes.kubernetes.io/controller-managed-attach-detach: 'true'

在我的库存文件中，我有这些变量

all:
  children:
    etcd:
      hosts:
        okdmastertest.labtest.mycomapny.com:
    masters:
      hosts:
        okdmastertest.labtest.mycomapny.com:
    nodes:
      hosts:
        okdmastertest.labtest.mycomapny.com:
          openshift_node_group_name: node-config-master-infra
        okdnodetest1.labtest.mycomapny.com:
          openshift_node_group_name: node-config-compute
          openshift_schedulable: True
  OSEv3:
    children:
      etcd:
      masters:
      nodes:
    vars:
      {bla bla bla}
      openshift_logging_install_logging: true
      openshift_logging_es_nodeselector: 
        node-type: infra

但是我在运行日志记录手册时不断遇到的错误是

fatal: [okdmastertest.labtest.mycompany.com]: FAILED! => {
    "assertion": false,
    "changed": false,
    "evaluated_to": false,
    "msg": "No schedulable nodes found matching node selector for Elasticsearch - 'node-type=infra'"
}

节点选择器的正确语法是什么让这个东西把弹性搜索放在基础设施节点上？

4

1 回答 1

2

当您node-role.kubernetes.io/infra: 'true'在基础设施节点上使用此标签时，节点上没有标签node-type=infra

所以你的变量需要是这样的 openshift_logging_es_nodeselector={"node-role.kubernetes.io/infra": "true"}

于 2019-06-21T12:49:55.770 回答