Shulou(Shulou.com)06/01 Report--

This article mainly explains the "kubectl top plug-in installation method", the explanation content in the article is simple and clear, easy to learn and understand, please follow the small series of ideas slowly in-depth, together to study and learn the "kubectl top plug-in installation method" bar!

1. Download yaml document http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/auth-delegator.yamlwget http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/resource-reader.yaml2 http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/aggregated-metrics-reader.yamlwget http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/metrics-server-deployment.yamlwget http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/metrics-apiservice.yamlwget http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/auth-reader.yamlwget http://pencil-file.oss-cn-hangzhou.aliyuncs.com/blog/metrics-server-service.yamlwget Modify metrics-server-deployment.yaml file

Core configuration:

containers: - name: metrics-server image: k8s.gcr.io/metrics-server-amd64:v0.3.2 imagePullPolicy: IfNotPresent #Modified to local with mirror preference command: - /metrics-server - --metric-resolution=30s - --kubelet-insecure-tls - --kubelet-preferred-address-types=InternalIP,Hostname,InternalDNS,ExternalDNS,ExternalIP #Container Presets Script volumeMounts: - name: tmp-dir mountPath: /tmp3. Pull Mirror

docker pull k8s.gcr.io/metrics-server-amd64

Because the mirror is abroad, it may use other ways to proxy the Internet or import locally

proxy Internet access

mkdir -p /etc/systemd/system/docker.service.d#Create a proxy folder, default no echo '[Service]Environment="HTTP_PROXY=192.168.0.26:8118" "HTTPS_PROXY = 192.168.0.26:8118"' >/etc/systemd/system/docker.service.d/http-proxy.conf#Create proxy configuration, provided that there is proxy server systemctl daemon-reload systemctl restart docker#Restart docker

Run the above script and you can pull it to a foreign mirror.

local export import method

Export to the pulled host first

docker save -o metrics-server-amd64:v0.3.2.tar k8s.gcr.io/metrics-server-amd64:v0.3.2

#.tar is the completed packaged file, followed by the image name to be exported. The image name needs to be accompanied by a version name. The image name is viewed in docker images.

import

docker load

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.