com/itmuch/docker-book Gitee地址：https://gitee.com/itmuch/docker-book 欢迎star、fork，⼀起讨论！ QQ群：731548893 微信群：加jumping_me，注明加群。 Introduction 3 什么是kubernetes Kubernetes是⼀个旨在⾃动部署、扩展和运⾏应⽤容器的开源平台 。 使⽤Kubernetes，您可以快速有效地回应客户需求： K8s是将8 个字⺟“ubernete”替换为“8”的缩写。 译者按：控制论简介（讲解了什么是 governor&cybernetic）：https://wenku.baidu.com/view/1d97762c0066f5335a812157.html 原⽂ https://kubernetes.io/docs/concepts/overview/what-is-kubernetes/ 01-什么是Kubernetes incubator/kubespray/issues/3223 解决⽅法：https://github.com/wilmardo/kubespray/commit/1c87a49d1443bcdd237500a714f1a60d680c1ad8，即：将 Calico降级到3.1.3。 参考⽂档： Kubespray – 10 Simple Steps for Installing a Production-Ready

zstd ● Zoned deployment, Affinity rules ● AntiAffinity rules ● Service templates Operator Administration: ClickHouse defaults Можно собрать желаемую конфигурацию ClickHouse

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#设置时区 # systemctl restart chronyd # chronyc sources -v ⑦设置网络参数 #首先加载模块 # cat > /etc/modules-load.d/br_ne�ilter.conf <me-to-permanent # firewall-cmd --list-all ★如果有硬件交换机做ACL或基于云的安全组做访问控制，则可关闭服务器上的 防火墙软件 ⑨加载ipvs模块 # cat > /etc/modules-load.d/k8s-ipvs.conf <d # docker info ★docker会修改防火墙规则，导致pod网络不通 # vi /usr/lib/systemd/system/docker.service #在[Servi

github.com/GoogleContainerTools/jib Building a Java container github.com/GoogleContainerTools/jib Me Java Developer Building website for pet clinic Wants to containerize the backend Wants container Understanding Docker cache mechanism and quirks Have elevated privileges to run Docker daemon saturnism.me/talk/docker-tips-and-tricks github.com/GoogleContainerTools/jib Containerizing with Docker Project "sha256:6189abe095d53c1c9f2bfc8f50128ee876b9a5d10f9eda1564e5f5357d6ffe61" , "sha256:e8292403028e724f0c7686ede4cd89180faa85aeb63cd0e7d560e8a459d83afe" , "sha256:ff7666ffd3d45500f4af71f091a6

6 NAME READY STATUS RESTARTS AGE 7 wordpress-578744754c-lhq5d 1/1 Running 0 41m 8 wordpress-mysql-5b697dbbfc-5rwrl 1/1 Running 0 master 87d v1.16.3 *** 8 master002 Ready master 87d v1.16.3 *** 9 master003 Ready master 87d v1 87d v1.16.3 *** 11 worker002 Ready 87d v1.16.3 *** 12 worker003 Ready 87d v1.16

looking to try out Kubernetes or develop with it day-to-day. 7 Out of tree components, what changes for me? In-tree vSphere Cloud Provider vSphere CSI Out-of-tree vSphere Cloud Provider 8 Moving within the Kubernetes project 9 Moving out of tree: the CSI Provider Why it exists Handles C/R/U/D of storage volumes Coordinate storage with availability zones Controls advanced storage functionalities

Kubernetes at the Scale of Tencent Meeting Garnett Wang 王涛 Expert Engineer, Tencent Cloud About Me Garnett Wang, Tencent Cloud • Expert Software Engineer • Technical Director of TKEx Platform , a cpu_usage_avg_5m weight: 0.2 - name: cpu_usage_max_avg_1h weight: 0.3 - name: cpu_usage_max_avg_1d weight: 0.5 Kube-apiserver Pod Pod NodeResourceUsage Annotator Patch node history reource usage

于用户查看服务状态 ，亦可作为 HPA 的数 据源 • 采集项 name,index,fan.speed,te mperature.gpu,pstate,po wer.draw,power.limit,me mory.used,memory.total, utilization.gpu,ecc.errors. uncorrected.aggregate.to tal

able to visually see the resources and understand how they are grouped. This helped someone like me with a hands-on but visual learning style.” → Survey response → Developer, running Kubernetes in

range $zone := .Zones }} Kris Nova Over engineering the core of Kubernetes kops Kris Nova About Me Kris Nova “I work in the cloud...” Kris Nova In my free time I help run a Kubernetes SIG.. Kris