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学习 Kubernetes 基础知识

文档

通过演练，示例和参考文档了解如何使用 Kubernetes。你甚至可以帮助贡献文档！

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阅读关于 kubernetes 和容器规范的最新信息,以及获取最新的技术。

想要修改 Kubernetes 的核心源代码

在 GitHub 上查看

了解社区

Kubernetes 博客

2015.05.11

Kubernetes 社区每周聚会笔记- 2015年5月1日

每个星期，Kubernetes 贡献者社区几乎都会在谷歌 Hangouts 上聚会。我们希望任何对此感兴趣的人都能了解这个论坛的讨论内容。

简单的滚动更新 - Brendan
- 滚动更新 = RCs和Pods很好的例子。
- …pause… (Brendan 需要 Kelsey 的演示恢复技巧)
- 滚动更新具有恢复功能:取消更新并重新启动，更新从停止的地方继续。
- 新控制器获取旧控制器的名称，因此外观是纯粹的更新。
- 还可以在 update 中命名版本(最后不会重命名)。

Rocket 演示 - CoreOS 的伙计们
- Rocket 和 docker 之间的主要区别: Rocket 是无守护进程和以 pod 为中心。。
- Rocket 具有原生的 AppContainer 格式，但也支持 docker 镜像格式。
- 可以在同一个 pod 中运行 AppContainer 和 docker 容器。
- 变更接近于合并。

演示 service accounts 和 secrets 被添加到 pod - Jordan
- 问题：很难获得与API通信的令牌。
- 新的API对象：”ServiceAccount”
- ServiceAccount 是命名空间，控制器确保命名空间中至少存在一个个默认 service account。
- 键入 “ServiceAccountToken”，控制器确保至少有一个默认令牌。
- 演示
- - 可以使用 ServiceAccountToken 创建新的 service account。控制器将为它创建令牌。
- 可以创建一个带有 service account 的 pod, pod 将在 /var/run/secrets/kubernets.io/…

Kubelet 在容器中运行 - Paul
- Kubelet 成功地运行了带有 secret 的 pod。

Friday, March 20, 2015

Welcome to the Kubernetes Blog!

Welcome to the new Kubernetes Blog. Follow this blog to learn about the Kubernetes Open Source project. We plan to post release notes, how-to articles, events, and maybe even some off topic fun here from time to time.

If you are using Kubernetes or contributing to the project and would like to do a guest post, please let me know.

To start things off, here’s a roundup of recent Kubernetes posts from other sites:

Happy cloud computing!

Kit Merker - Product Manager, Google Cloud Platform

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2019

Kubernetes End-to-end Testing for Everyone Mar 22 (EN)
A Guide to Kubernetes Admission Controllers Mar 21 (EN)
A Look Back and What's in Store for Kubernetes Contributor Summits Mar 20 (EN)
KubeEdge, a Kubernetes Native Edge Computing Framework Mar 19 (EN)
Kubernetes Setup Using Ansible and Vagrant Mar 15 (EN)
Raw Block Volume support to Beta Mar 7 (EN)
Automate Operations on your Cluster with OperatorHub.io Feb 28 (EN)
Building a Kubernetes Edge (Ingress) Control Plane for Envoy v2 Feb 12 (EN)
Runc and CVE-2019-5736 Feb 11 (EN)
Poseidon-Firmament Scheduler – Flow Network Graph Based Scheduler Feb 6 (EN)
Update on Volume Snapshot Alpha for Kubernetes Jan 17 (EN)
Container Storage Interface (CSI) for Kubernetes GA Jan 15 (EN)
APIServer dry-run and kubectl diff Jan 14 (EN)

2018

Kubernetes Federation Evolution Dec 12 (EN)
etcd: Current status and future roadmap Dec 11 (EN)
新贡献者工作坊上海站 Dec 5
Production-Ready Kubernetes Cluster Creation with kubeadm Dec 4 (EN)
Kubernetes 1.13: Simplified Cluster Management with Kubeadm, Container Storage Interface (CSI), and CoreDNS as Default DNS are Now Generally Available Dec 3 (EN)
Kubernetes 文档更新，国际版 Nov 8
gRPC Load Balancing on Kubernetes without Tears Nov 7 (EN)
Kubernetes 2018 年北美贡献者峰会 Oct 16
2018 年督导委员会选举结果 Oct 15
Kubernetes 中的拓扑感知数据卷供应 Oct 11
Kubernetes v1.12: Introducing RuntimeClass Oct 10 (EN)
Introducing Volume Snapshot Alpha for Kubernetes Oct 9 (EN)
Support for Azure VMSS, Cluster-Autoscaler and User Assigned Identity Oct 8 (EN)
Introducing the Non-Code Contributor’s Guide Oct 4 (EN)
KubeDirector：在 Kubernetes 上运行复杂状态应用程序的简单方法 Oct 3
Building a Network Bootable Server Farm for Kubernetes with LTSP Oct 2 (EN)
Health checking gRPC servers on Kubernetes Oct 1 (EN)
Kubernetes 1.12: Kubelet TLS Bootstrap and Azure Virtual Machine Scale Sets (VMSS) Move to General Availability Sep 27 (EN)
Hands On With Linkerd 2.0 Sep 18 (EN)
2018 Steering Committee Election Cycle Kicks Off Sep 6 (EN)
The Machines Can Do the Work, a Story of Kubernetes Testing, CI, and Automating the Contributor Experience Aug 29 (EN)
Introducing Kubebuilder: an SDK for building Kubernetes APIs using CRDs Aug 10 (EN)
Out of the Clouds onto the Ground: How to Make Kubernetes Production Grade Anywhere Aug 3 (EN)
Dynamically Expand Volume with CSI and Kubernetes Aug 2 (EN)
KubeVirt: Extending Kubernetes with CRDs for Virtualized Workloads Jul 27 (EN)
Feature Highlight: CPU Manager Jul 24 (EN)
The History of Kubernetes & the Community Behind It Jul 20 (EN)
Kubernetes Wins the 2018 OSCON Most Impact Award Jul 19 (EN)
11 Ways (Not) to Get Hacked Jul 18 (EN)
How the sausage is made: the Kubernetes 1.11 release interview, from the Kubernetes Podcast Jul 16 (EN)
Resizing Persistent Volumes using Kubernetes Jul 12 (EN)
Dynamic Kubelet Configuration Jul 11 (EN)
Meet Our Contributors - Monthly Streaming YouTube Mentoring Series Jul 10 (EN)
CoreDNS GA for Kubernetes Cluster DNS Jul 10 (EN)
IPVS-Based In-Cluster Load Balancing Deep Dive Jul 9
Airflow在Kubernetes中的使用（第一部分）：一种不同的操作器 Jun 28
Kubernetes 1.11: In-Cluster Load Balancing and CoreDNS Plugin Graduate to General Availability Jun 27 (EN)
Kubernetes 这四年 Jun 6
Kubernetes 1 11：向 discuss kubernetes 问好 May 30
Introducing kustomize; Template-free Configuration Customization for Kubernetes May 29 (EN)
Kubernetes Containerd Integration Goes GA May 24 (EN)
Getting to Know Kubevirt May 22 (EN)
Gardener - The Kubernetes Botanist May 17 (EN)
Docs are Migrating from Jekyll to Hugo May 5 (EN)
Announcing Kubeflow 0.1 May 4 (EN)
Current State of Policy in Kubernetes May 2 (EN)
在 Kubernetes 上开发 May 1
Zero-downtime Deployment in Kubernetes with Jenkins Apr 30 (EN)
Kubernetes Community - Top of the Open Source Charts in 2017 Apr 25 (EN)
Kubernetes Application Survey 2018 Results Apr 24 (EN)
Local Persistent Volumes for Kubernetes Goes Beta Apr 13 (EN)
Migrating the Kubernetes Blog Apr 11 (EN)
Container Storage Interface (CSI) for Kubernetes Goes Beta Apr 10 (EN)
Fixing the Subpath Volume Vulnerability in Kubernetes Apr 4 (EN)
Kubernetes 1.10: Stabilizing Storage, Security, and Networking Mar 26 (EN)
Principles of Container-based Application Design Mar 15
Principles of Container-based Application Design Mar 15 (EN)
Expanding User Support with Office Hours Mar 14 (EN)
How to Integrate RollingUpdate Strategy for TPR in Kubernetes Mar 13 (EN)
Apache Spark 2.3 with Native Kubernetes Support Mar 6 (EN)
Kubernetes: First Beta Version of Kubernetes 1.10 is Here Mar 2 (EN)
Reporting Errors from Control Plane to Applications Using Kubernetes Events Jan 25 (EN)
Core Workloads API GA Jan 15 (EN)
Introducing client-go version 6 Jan 12 (EN)
Extensible Admission is Beta Jan 11 (EN)
Introducing Container Storage Interface (CSI) Alpha for Kubernetes Jan 10 (EN)
Kubernetes v1.9 releases beta support for Windows Server Containers Jan 9 (EN)
Five Days of Kubernetes 1.9 Jan 8 (EN)

2017

Introducing Kubeflow - A Composable, Portable, Scalable ML Stack Built for Kubernetes Dec 21 (EN)
Kubernetes 1.9: Apps Workloads GA and Expanded Ecosystem Dec 15 (EN)
Using eBPF in Kubernetes Dec 7 (EN)
PaddlePaddle Fluid: Elastic Deep Learning on Kubernetes Dec 6 (EN)
Kubernetes 中自动缩放 Nov 17
Certified Kubernetes Conformance Program: Launch Celebration Round Up Nov 16 (EN)
Kubernetes is Still Hard (for Developers) Nov 15 (EN)
Securing Software Supply Chain with Grafeas Nov 3 (EN)
Containerd Brings More Container Runtime Options for Kubernetes Nov 2 (EN)
Kubernetes the Easy Way Nov 1 (EN)
Enforcing Network Policies in Kubernetes Oct 30 (EN)
Using RBAC, Generally Available in Kubernetes v1.8 Oct 28 (EN)
It Takes a Village to Raise a Kubernetes Oct 26 (EN)
kubeadm v1.8 Released: Introducing Easy Upgrades for Kubernetes Clusters Oct 25 (EN)
Kubernetes 1.8 的五天 Oct 24
Introducing Software Certification for Kubernetes Oct 19 (EN)
Request Routing and Policy Management with the Istio Service Mesh Oct 10 (EN)
Kubernetes Community Steering Committee Election Results Oct 5 (EN)
Kubernetes 1.8: Security, Workloads and Feature Depth Sep 29 (EN)
Kubernetes StatefulSets & DaemonSets Updates Sep 27 (EN)
Introducing the Resource Management Working Group Sep 21 (EN)
Windows Networking at Parity with Linux for Kubernetes Sep 8 (EN)
Kubernetes Meets High-Performance Computing Aug 22 (EN)
High Performance Networking with EC2 Virtual Private Clouds Aug 11 (EN)
Kompose Helps Developers Move Docker Compose Files to Kubernetes Aug 10 (EN)
Happy Second Birthday: A Kubernetes Retrospective Jul 28 (EN)
How Watson Health Cloud Deploys Applications with Kubernetes Jul 14 (EN)
Kubernetes 1.7: Security Hardening, Stateful Application Updates and Extensibility Jun 30 (EN)
Draft: Kubernetes container development made easy May 31 (EN)
Managing microservices with the Istio service mesh May 31 (EN)
Kubespray Ansible Playbooks foster Collaborative Kubernetes Ops May 19 (EN)
Kubernetes: a monitoring guide May 19 (EN)
Dancing at the Lip of a Volcano: The Kubernetes Security Process - Explained May 18 (EN)
How Bitmovin is Doing Multi-Stage Canary Deployments with Kubernetes in the Cloud and On-Prem Apr 21 (EN)
RBAC Support in Kubernetes Apr 6 (EN)
Configuring Private DNS Zones and Upstream Nameservers in Kubernetes Apr 4 (EN)
Advanced Scheduling in Kubernetes Mar 31 (EN)
Scalability updates in Kubernetes 1.6: 5,000 node and 150,000 pod clusters Mar 30 (EN)
Five Days of Kubernetes 1.6 Mar 29 (EN)
Dynamic Provisioning and Storage Classes in Kubernetes Mar 29 (EN)
Kubernetes 1.6: Multi-user, Multi-workloads at Scale Mar 28 (EN)
The K8sPort: Engaging Kubernetes Community One Activity at a Time Mar 24 (EN)
Deploying PostgreSQL Clusters using StatefulSets Feb 24 (EN)
Containers as a Service, the foundation for next generation PaaS Feb 21 (EN)
Inside JD.com's Shift to Kubernetes from OpenStack Feb 10 (EN)
Run Deep Learning with PaddlePaddle on Kubernetes Feb 8 (EN)
Highly Available Kubernetes Clusters Feb 2 (EN)
Running MongoDB on Kubernetes with StatefulSets Jan 30 (EN)
Fission: Serverless Functions as a Service for Kubernetes Jan 30 (EN)
How we run Kubernetes in Kubernetes aka Kubeception Jan 20 (EN)
Scaling Kubernetes deployments with Policy-Based Networking Jan 19 (EN)
A Stronger Foundation for Creating and Managing Kubernetes Clusters Jan 12 (EN)
Kubernetes UX Survey Infographic Jan 9 (EN)

2016

Kubernetes supports OpenAPI Dec 23 (EN)
Cluster Federation in Kubernetes 1.5 Dec 22 (EN)
Windows Server Support Comes to Kubernetes Dec 21 (EN)
StatefulSet: Run and Scale Stateful Applications Easily in Kubernetes Dec 20 (EN)
Introducing Container Runtime Interface (CRI) in Kubernetes Dec 19 (EN)
Five Days of Kubernetes 1.5 Dec 19 (EN)
Kubernetes 1.5: Supporting Production Workloads Dec 13 (EN)
From Network Policies to Security Policies Dec 8 (EN)
Kompose: a tool to go from Docker-compose to Kubernetes Nov 22 (EN)
Kubernetes Containers Logging and Monitoring with Sematext Nov 18 (EN)
Visualize Kubelet Performance with Node Dashboard Nov 17 (EN)
CNCF Partners With The Linux Foundation To Launch New Kubernetes Certification, Training and Managed Service Provider Program Nov 8 (EN)
Modernizing the Skytap Cloud Micro-Service Architecture with Kubernetes Nov 7 (EN)
Bringing Kubernetes Support to Azure Container Service Nov 7 (EN)
Tail Kubernetes with Stern Oct 31 (EN)
Introducing Kubernetes Service Partners program and a redesigned Partners page Oct 31 (EN)
How We Architected and Run Kubernetes on OpenStack at Scale at Yahoo! JAPAN Oct 24 (EN)
Building Globally Distributed Services using Kubernetes Cluster Federation Oct 14 (EN)
Helm Charts: making it simple to package and deploy common applications on Kubernetes Oct 10 (EN)
Dynamic Provisioning and Storage Classes in Kubernetes Oct 7 (EN)
How we improved Kubernetes Dashboard UI in 1.4 for your production needs Oct 3 (EN)
How we made Kubernetes insanely easy to install Sep 28 (EN)
How Qbox Saved 50% per Month on AWS Bills Using Kubernetes and Supergiant Sep 27 (EN)
Kubernetes 1.4: Making it easy to run on Kubernetes anywhere Sep 26 (EN)
High performance network policies in Kubernetes clusters Sep 21 (EN)
Creating a PostgreSQL Cluster using Helm Sep 9 (EN)
Deploying to Multiple Kubernetes Clusters with kit Sep 6 (EN)
Cloud Native Application Interfaces Sep 1 (EN)
Security Best Practices for Kubernetes Deployment Aug 31 (EN)
Scaling Stateful Applications using Kubernetes Pet Sets and FlexVolumes with Datera Elastic Data Fabric Aug 29 (EN)
SIG Apps: build apps for and operate them in Kubernetes Aug 16 (EN)
Kubernetes Namespaces: use cases and insights Aug 16 (EN)
Create a Couchbase cluster using Kubernetes Aug 15 (EN)
Challenges of a Remotely Managed, On-Premises, Bare-Metal Kubernetes Cluster Aug 2 (EN)
Why OpenStack's embrace of Kubernetes is great for both communities Jul 26 (EN)
The Bet on Kubernetes, a Red Hat Perspective Jul 21 (EN)
Happy Birthday Kubernetes. Oh, the places you’ll go! Jul 21 (EN)
A Very Happy Birthday Kubernetes Jul 21 (EN)
Bringing End-to-End Kubernetes Testing to Azure (Part 2) Jul 18 (EN)
Steering an Automation Platform at Wercker with Kubernetes Jul 15 (EN)
Dashboard - Full Featured Web Interface for Kubernetes Jul 15 (EN)
Cross Cluster Services - Achieving Higher Availability for your Kubernetes Applications Jul 14 (EN)
Citrix + Kubernetes = 全垒打 Jul 14
Thousand Instances of Cassandra using Kubernetes Pet Set Jul 13 (EN)
Stateful Applications in Containers!? Kubernetes 1.3 Says “Yes!” Jul 13 (EN)
Kubernetes in Rancher: the further evolution Jul 12 (EN)
Autoscaling in Kubernetes Jul 12 (EN)
rktnetes brings rkt container engine to Kubernetes Jul 11 (EN)
Minikube: easily run Kubernetes locally Jul 11 (EN)
Five Days of Kubernetes 1.3 Jul 11 (EN)
Updates to Performance and Scalability in Kubernetes 1.3 -- 2,000 node 60,000 pod clusters Jul 7 (EN)
Kubernetes 1.3: Bridging Cloud Native and Enterprise Workloads Jul 6 (EN)
Container Design Patterns Jun 21 (EN)
The Illustrated Children's Guide to Kubernetes Jun 9 (EN)
Bringing End-to-End Kubernetes Testing to Azure (Part 1) Jun 6 (EN)
Hypernetes: Bringing Security and Multi-tenancy to Kubernetes May 24 (EN)
CoreOS Fest 2016: CoreOS and Kubernetes Community meet in Berlin (& San Francisco) May 3 (EN)
Introducing the Kubernetes OpenStack Special Interest Group Apr 22 (EN)
SIG-UI: the place for building awesome user interfaces for Kubernetes Apr 20 (EN)
SIG-ClusterOps: Promote operability and interoperability of Kubernetes clusters Apr 19 (EN)
SIG-Networking: Kubernetes Network Policy APIs Coming in 1.3 Apr 18
SIG-Networking: Kubernetes Network Policy APIs Coming in 1.3 Apr 18 (EN)
如何在AWS上部署安全，可审计，可复现的k8s集群 Apr 15
How to deploy secure, auditable, and reproducible Kubernetes clusters on AWS Apr 15 (EN)
Container survey results - March 2016 Apr 8 (EN)
Adding Support for Kubernetes in Rancher Apr 8 (EN)
Configuration management with Containers Apr 4 (EN)
Using Deployment objects with Kubernetes 1.2 Apr 1 (EN)
Kubernetes 1.2 and simplifying advanced networking with Ingress Mar 31 (EN)
Using Spark and Zeppelin to process big data on Kubernetes 1.2 Mar 30 (EN)
Building highly available applications using Kubernetes new multi-zone clusters (a.k.a. 'Ubernetes Lite') Mar 29 (EN)
AppFormix: Helping Enterprises Operationalize Kubernetes Mar 29 (EN)
How container metadata changes your point of view Mar 28 (EN)
Five Days of Kubernetes 1.2 Mar 28 (EN)
1000 nodes and beyond: updates to Kubernetes performance and scalability in 1.2 Mar 28 (EN)
Scaling neural network image classification using Kubernetes with TensorFlow Serving Mar 23 (EN)
Kubernetes 1.2: Even more performance upgrades, plus easier application deployment and management Mar 17 (EN)
Kubernetes in the Enterprise with Fujitsu’s Cloud Load Control Mar 11 (EN)
ElasticBox introduces ElasticKube to help manage Kubernetes within the enterprise Mar 11 (EN)
State of the Container World, February 2016 Mar 1 (EN)
Kubernetes Community Meeting Notes - 20160225 Mar 1 (EN)
KubeCon EU 2016：伦敦 Kubernetes 社区 Feb 24
Kubernetes Community Meeting Notes - 20160218 Feb 23 (EN)
Kubernetes Community Meeting Notes - 20160211 Feb 16 (EN)
ShareThis: Kubernetes In Production Feb 11 (EN)
Kubernetes Community Meeting Notes - 20160204 Feb 9 (EN)
Kubernetes Community Meeting Notes - 20160128 Feb 2 (EN)
State of the Container World, January 2016 Feb 1 (EN)
Kubernetes Community Meeting Notes - 20160121 Jan 28 (EN)
Kubernetes Community Meeting Notes - 20160114 Jan 28 (EN)
Why Kubernetes doesn’t use libnetwork Jan 14 (EN)
Simple leader election with Kubernetes and Docker Jan 11 (EN)

2015

Creating a Raspberry Pi cluster running Kubernetes, the installation (Part 2) Dec 22 (EN)
Managing Kubernetes Pods, Services and Replication Controllers with Puppet Dec 17 (EN)
How Weave built a multi-deployment solution for Scope using Kubernetes Dec 12 (EN)
Creating a Raspberry Pi cluster running Kubernetes, the shopping list (Part 1) Nov 25 (EN)
Monitoring Kubernetes with Sysdig Nov 19 (EN)
One million requests per second: Dependable and dynamic distributed systems at scale Nov 11 (EN)
Kubernetes 1.1 Performance upgrades, improved tooling and a growing community Nov 9 (EN)
Kubernetes as Foundation for Cloud Native PaaS Nov 3 (EN)
Some things you didn’t know about kubectl Oct 28 (EN)
Kubernetes Performance Measurements and Roadmap Sep 10 (EN)
Using Kubernetes Namespaces to Manage Environments Aug 28 (EN)
Weekly Kubernetes Community Hangout Notes - July 31 2015 Aug 4 (EN)
The Growing Kubernetes Ecosystem Jul 24 (EN)
Weekly Kubernetes Community Hangout Notes - July 17 2015 Jul 23 (EN)
Strong, Simple SSL for Kubernetes Services Jul 14 (EN)
Weekly Kubernetes Community Hangout Notes - July 10 2015 Jul 13 (EN)
Announcing the First Kubernetes Enterprise Training Course Jul 8 (EN)
Kubernetes 1.0 Launch Event at OSCON Jul 2 (EN)
How did the Quake demo from DockerCon Work? Jul 2 (EN)
The Distributed System ToolKit: Patterns for Composite Containers Jun 29 (EN)
幻灯片：Kubernetes 集群管理，爱丁堡大学演讲 Jun 26
Cluster Level Logging with Kubernetes Jun 11 (EN)
Weekly Kubernetes Community Hangout Notes - May 22 2015 Jun 2 (EN)
OpenStack 上的 Kubernetes May 19
Weekly Kubernetes Community Hangout Notes - May 15 2015 May 18 (EN)
Docker and Kubernetes and AppC May 18 (EN)
Kubernetes Release: 0.17.0 May 15 (EN)
Resource Usage Monitoring in Kubernetes May 12 (EN)
Kubernetes 社区每周聚会笔记- 2015年5月1日 May 11
Kubernetes Release: 0.16.0 May 11 (EN)
AppC Support for Kubernetes through RKT May 4 (EN)
Kubernetes 社区每周聚会笔记- 2015年4月24日 Apr 30
Borg: The Predecessor to Kubernetes Apr 23 (EN)
Kubernetes and the Mesosphere DCOS Apr 22 (EN)
Kubernetes 社区每周聚会笔记- 2015年4月17日 Apr 17
Kubernetes Release: 0.15.0 Apr 16
Introducing Kubernetes API Version v1beta3 Apr 16 (EN)
Weekly Kubernetes Community Hangout Notes - April 10 2015 Apr 11 (EN)
Faster than a speeding Latte Apr 6 (EN)
Weekly Kubernetes Community Hangout Notes - April 3 2015 Apr 4 (EN)
Participate in a Kubernetes User Experience Study Mar 31 (EN)
Kubernetes 社区每周聚会笔记 - 2015年3月27日 Mar 28
Kubernetes 采集视频 Mar 23
欢迎来到 Kubernetes 博客! Mar 20

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Kubernetes 内的动态 Ingress Jan 1