└─# kubectl get componentstatuses -o yaml
apiVersion: v1
items:
- apiVersion: v1
  conditions:
  - message: 'Get 
http://127.0.0.1:10251/healthz: dial tcp 
127.0.0.1:10251: connect:
      connection refused'
    status: "False"
    type: Healthy
  kind: ComponentStatus
  metadata:
    creationTimestamp: null
    name: scheduler
    selfLink: /api/v1/componentstatuses/scheduler
- apiVersion: v1
  conditions:
  - message: 'Get 
http://127.0.0.1:10252/healthz: dial tcp 
127.0.0.1:10252: connect:
      connection refused'
    status: "False"
    type: Healthy
  kind: ComponentStatus
  metadata:
    creationTimestamp: null
    name: controller-manager
    selfLink: /api/v1/componentstatuses/controller-manager
- apiVersion: v1
  conditions:
  - message: '{"health":"true"}'
    status: "True"
    type: Healthy
  kind: ComponentStatus
  metadata:
    creationTimestamp: null
    name: etcd-0
    selfLink: /api/v1/componentstatuses/etcd-0
- apiVersion: v1
  conditions:
  - message: '{"health":"true"}'
    status: "True"
    type: Healthy
  kind: ComponentStatus
  metadata:
    creationTimestamp: null
    name: etcd-2
    selfLink: /api/v1/componentstatuses/etcd-2
- apiVersion: v1
  conditions:
  - message: '{"health":"true"}'
    status: "True"
    type: Healthy
  kind: ComponentStatus
  metadata:
    creationTimestamp: null
    name: etcd-1
    selfLink: /api/v1/componentstatuses/etcd-1
kind: List
metadata:
  resourceVersion: ""
  selfLink: ""