Curve integrate to Cloud NativeCurve intro • Curve is an distributed storage system • High performance • Easiser operation • Cloud native • Curve is composed of two parts • Curve Block Storage Storage (CurveBS) • CurveBS: a high performance cloud native distributed block storage • Curve File System (CurveFS) • CurveFS: a high performance cloud native file system (Based on CurveBS / S3 compatible recovery • MDS / ChunkServer should respect failure domains of Kubernetes • Support for public cloud environments • Dashboard-driven configuration after minimal Curve installFeature list for cluster

LINE’s Private Cloud Yutaro Hayakawa October 28, 2020 • Messaging & many family services • 185 million global MAU • 3Tbps+ network traffic in total LINE Verda: LINE’s Private Cloud Service IaaS LB LB NAT … PaaS FaaS … Verda and XDP Based L4 Load Balancer Service • Part of our private cloud service since 2017 • 5100 private, 760 public VIPs • k8s CCM integration (Type: LoadBalancer) L4LB

杭州飞致云信息科技有限公司 软件用起来才有价值，才有改进的机会 1 FIT2CLOUD CloudExplorer 云管理平台产品白皮书 版本(v1.6) 杭州飞致云信息科技有限公司 2022 年 5 月 杭州飞致云信息科技有限公司 软件用起来才有价值，才有改进的机会 2 版权申明 版权所有©杭州飞致云信息科技有限公司 2022。保留一切权利。 非经本公司书面许可，任何单 非经本公司书面许可，任何单位和个人不得擅自摘抄、复制本文档内容的部分或全部。 商标说明 FIT2CLOUD 商标、飞致云商标均为杭州飞致云信息科技有限公司的商标。 本文档提 及的其他所有商标或注册商标，由各自的所有人拥有。 注意 您购买的产品、服务或特性等受杭州飞致云信息科技有限公司商业合同和条款的约束， 本文档中描述的全部或部分产品、服务或特性可能不在您的购买或使用范围之内。除非合同 另有约定，杭州飞致云信 所有陈述、信息和建议不构成任何明示或暗示的担保。 公司简介 FIT2CLOUD 飞致云创立于 2014 年，是多云时代技术领先的企业级软件提供商。 FIT2CLOUD 以“Fit to Cloud”为使命，致力于帮助企业在多云时代更好地测试、运行、 管理和保护其 IT 基础设施和应用，实现数字化转型的目标。 FIT2CLOUD 的产品与解决方案涵盖软件测试、云原生运行时、多云管理、安全合规、

Innovations 008 Server 009 DPUDirect 009 eNFS 011 HPCRunner 013 WayCa Scheduler 015 Cloud Computing and Cloud Native 017 HybridSched 017 KubeOS 018 NestOS 020 Rubik 021 Embedded 023 GearOS by the OpenAtom Foundation. openEuler is a digital infrastructure OS that fits into any server, cloud computing, edge computing, and embedded deployment. This secure, stable, and easy-to-use open source a full-stack atomization decoupling and Lego-style architecture, making it ideal for servers, cloud computing, edge computing, and embedded systems. This white paper aims to provide a comprehensive

technical scalability to your datacentre, public or private. Whether you want to deploy an OpenStack cloud, a Kubernetes cluster or a 50,000-node render farm, Ubuntu Server delivers the best value scale-out backups-introduction Backups 0 1 reference Reference 2 Cloud Images 3 cloud-images/introduction Introduction 3 cloud-images/amazon-ec2 Amazon EC2 3 cloud-images/google-cloud-engine Google Compute Engine (GCE) 3 f Ubuntu Pro users or holders of personal subscriptions. If you are an Ubuntu Pro user through a public cloud offering, your subscription is already attached and you may skip these instructions. We first need

19 Introduction 02 Platform Architecture 05 Operating Environments 08 Kernel Innovations 10 Cloud Base 14 Enhanced Features 22 Community Governance 26 Copyright Description 33 Trademarks 33 Appendixes 19 Introduction 02 Platform Architecture 05 Operating Environments 08 Kernel Innovations 10 Cloud Base 14 Enhanced Features 22 Community Governance 26 Copyright Description 33 Trademarks 33 Appendixes a simple server operating system (OS) into a digital infrastructure OS that fits into any server, cloud computing, edge computing, and embedded deployment. It provides a secure, stable, and easy-to-use

2.2 组件间关系 CloudExplorer 的每个模块都是都是一个服务，服务模块与服务模块之间的依赖关系在 docker-compose 文件中都已经定义。 文件为：/opt/fit2cloud/docker-compose.yml 模块的基本的关联关系为：  管理中心模块依赖 MYSQL 数据库、Ansible、InfluxDB；  用户认证模块依赖 MYSQL 数据库；  内存/500G 硬 盘 CloudExplorer 安装目录 /opt/fit2cloud 目录的可用空间大于 200 G 4.1.2 高可用资源需求 节点 配置 数 量 软件 备注说明 CE CentOS/RHEL 7.6+ 64 位系统，4 核 /16G 内 存 /500G 硬 盘 ; /opt/fit2cloud/ 目录可用空间大 于 200G 2 CloudExplorer 云管平台 com/install-sccript /cmp/fit2cloud-tools.zip 2) 安装方法  解压 ZIP 包 [root@admin-node ~]# cd /opt [root@admin-node ~]# unzip app_packages.zip [root@admin-node ~]# unzip fit2cloud_tools.zip  安装 Python 依赖包

GitOps is a way to do Continuous Delivery. More specifically, it is an operating model for building Cloud Native applications that unifies Deployment, Monitoring and Management. It works by using Git as GitOps The entire system is described declaratively. Kubernetes is just one example of many modern cloud native tools that are “declarative” and that can be treated as code. Declarative means that configuration cluster, make a small update to the application and deploy the change with Weave Cloud. In our product Weave Cloud, the GitOps core machinery is in its CI/CD tooling with the critical piece being continuous

Introduction 08 Chapter 1–What is GitOps? Origins in DevOps Kubernetes and containers Cloud-Native DevOps A DevOps Operating Model GitOps Principles Declarative Versioned received very positive feedback and later became a recurring show. Eventually, this work led us to the Cloud Native Computing Foundation’s GitOps Working Group (and later the OpenGitOps project). By then, stored and versioned in Git, and by taking advantage of declarative configurations in Kubernetes. Cloud-Native DevOps So if GitOps isn’t anything new, why are we hearing so much about it now? Much like

. . . . . . . . . . . . . . . . . 10 Using GitOps with Akamai Cloud Computing . . . . . . . . . . . . . . . . . . . . . are property of their respective companies. Introduction GitOps has gained popularity in the cloud-native ecosystem, particularly in Kubernetes-based environments, where managing infrastructure as teams, and increases the reliability and reproducibility of deployments. GitOps is popular in the cloud-native ecosystem, particularly in Kubernetes-based environments, where managing infrastructure as