安裝使用官方的
https://github.com/kubernetes-sigs/metrics-server/releases/download/v0.3.6/components.yaml
有報錯

image.png

需要修改的幾個點：

image.png

spec:
  hostNetwork: true   #添加pod的網(wǎng)絡(luò)為hostnetwork
  serviceAccountName: metrics-server
  volumes:
  # mount in tmp so we can safely use from-scratch images and/or read-only containers
  - name: tmp-dir
    emptyDir: {}
  containers:
  - name: metrics-server
    image: k8s.gcr.io/metrics-server-amd64:v0.3.6
    imagePullPolicy: IfNotPresent
    args:
      - --cert-dir=/tmp
      - --secure-port=4443
      - --kubelet-insecure-tls  #跳過證書檢查
      - --kubelet-preferred-address-types=InternalIP
    ports:
    - name: main-port
      containerPort: 4443