Kubernetes Native DevOps Practice — 王磊磊 @TenxCloud Agenda • Our DevOps Expectations • Kubernetes Capabilities/Advantages to Build DevOps Solution • Architecture and Features • CRD and operator design controller and cluster autoscaler, can also use container probe if needed Infrastructure Layer Cloud provider insufficient resource remove / add nodes vCenter openstack Extensibility / Integration as CLI, plugin for IDE, dev on Cloud • Move forward to better DevOps under micro-service architecture • Consolidate the consistent events and data, and create k8s native ChatOps tool • Contribute to

what’s going on right now Steve Wong, Fabio Rapposelli Co-chairs VMware SIG Engineers VMware Cloud Native Applications Business Unit December 11, 2018 2 Open Source Community Relations Engineer VMware all the touching points with the underlying infrastructure: compute, storage, network. This allows cloud providers to have independent feature and patch release cycles, learn how SIG VMware is working to the VMware SIG Purpose, Projects managed, How to join The Roadmap Moving “Out of Tree” : vSphere cloud provider + storage (CSI) How to Get Information on an ongoing basis The VMware SIG How to Contribute

GOOGLE CLOUD 的 KUBERNETES 混合雲戰略 安玟宇 Wayne An Customer Engineer, Google Cloud WayneAn@google.com 安玟宇 Wayne An Customer Engineer, Google Cloud WayneAn@google.com 多雲一體就是現在: Google Cloud 的 Kubernetes #新世代開發監控工具 # Cloud Native 使命 Meet customers where they are and partner with them in their transformation to cloud native Rigid Manual Expensive Infrastructure / IaaS Public Cloud “Serverless”/ ● ● Cloud Native Hybrid ● ● ● Up Agile Portable Elastic Transform Efficient Secure Pay for use Out ● ● Migrate Move up, out or both? Google is a recognized leader in Open Source Cloud Kubernetes

Spring Cloud Alibaba 在 Kubernetes 下的微服务治理最 佳实践 方剑 阿里云云原生应用平台 高级开发工程师 观看视频回放 • Spring Cloud Alibaba PMC member • Apache RocketMQ Committer • Alibaba Nacos Committer • 阿里云 MSE 云产品核心研发 方剑(洛夜)自我介绍 com/content/blog/ monoliths-to-microservices 微服务拆分原则 DevOps 服务框架 Dubbo 可观测性 混沌工程 服务治理 Spring Cloud 多语言微服务 API管理 服务压测 分布式事务 分布式调度 API网关 服务注册发现 负载均衡 服务配置 无损下线 服务容错 服务路由 服务鉴权 限流降级 服务元数据 服务测试 服务mock Serverless Task Spring Boot Build anything 快速构建应用 Spring Cloud Coordinate anything 提供微服务应用开发套件集合 Spring Cloud 生态 23123 Spring Cloud Nacos Sentinel Apache RocketMQ Seata Apache Dubbo Function

•Self-service portal Developer Sandbox • New application development • 12-factor apps, PCF Cloud Native •Simplify app maintenance •Improve developer workflow Application Repackaging The need for Provisioning PKS deploys Kubernetes clusters on-demand on vSphere or GCP Container Service for Cloud-Native Apps Rapidly deliver and operationalize next generation apps End User Experience • Installation subnet Architecture Storage vSphere Kubelet Datastore1 K8s Vol dataVol.vmdk K8s vSphere Cloud provider Kubernetes Worker (VM) Pod Tools, Libs, SW Redis DB K8s API vCenter Create Storage

Allen team is underpinning its smart, tactical edge platform with K3s, the fully certified CNCF (Cloud Native Computing Foundation) Kubernetes offering. K3s is a super-lightweight Kubernetes distribution solutions group at Booz Allen quickly recognized Ku- bernetes’ ability to drive a more agile, cloud native and microservices-centric strategy, in solving the most complex of infrastruc- ture management the team trialed a number of options. “K3s has been a foundational piece—giving us the automated cloud to edge DevSecOps capability we needed. It allows us to do updates with different deployment strategies

platform. Visit: https://github.com/BaritoLog/. Cloud Native Saturdays Internal knowledge-sharing sessions held regularly to discuss in depth about cloud native technologies. Aimed to get more people within within our organization to understand better about the inner working of cloud native tech stack. What’s Next? Stateful Apps Visit: https://github.com/gojektech/charts/tree/master/incubator/stolon

Serverless Kubernetes: Container in Cloud Native Way 阿里云容器服务团队 张维 KUBECON CHINA 2018 应用部署演化： Going native with cloud Virtual Machine/Bare Metal Increasing focus on business logic Decreasing Container Instances 2017.7 N AWS Fargate 2017.11 计划2018年支持 Huawei CCI 2018.2 Y Alibaba Cloud Serverless Kubernetes 2018.5 Y Serverless Kubernetes容器服务 - 按照应用使用资源付费 - 无需管理服务器节点 容器调度与编排 • Secret, ConfigMap • ServiceAccount • Logs, Exec, Attach, Top • Scaling, HPA • Helm 面向Cloud Scale的架构设计 Etcd K8S API Server Viking 侦听 Pod, Service, Ingress等资源变化 ECI SLB DNS 双向同步

platform@Hotmail.com) Huawei CloudBU Principal Engineer 王雷博 Principal Software Engineer • Huawei(Now) - Cloud Native batch system (Volcano) development • IBM spectrum computing - Cluster resource and workload it has been expanded to support for data-intensive and stateful apps. Benefit: l Autoscaling in Cloud l Consolidate online service and offline analysis l Ecosystem( Monitor, logging etc) l Fine grained com/apache-spark-on-k8s/spark l The goal is to bring native support for Spark to use Kubernetes as a cluster manager like YARN, or Mesos. l Spark 2.3 added native support for Kubernetes. l Spark 2.4 added support