apiserver_extend

apiserver扩展

apiVersion: apiregistration.k8s.io/v1
kind: APIService
metadata:
  labels:
    k8s-app: metrics-server
  name: v1beta1.metrics.k8s.io
spec:
  group: metrics.k8s.io
  groupPriorityMinimum: 100
  insecureSkipTLSVerify: true
  service:
    name: metrics-server
    namespace: kube-system
    port: 443
  version: v1beta1
  versionPriority: 100

如果访问v1beta1.metrics.k8s.io这个资源，将请求转发到kube-system中的metrics-server这个service。

查看运行逻辑

k top node -v 9