Intro: SIG VMware what is the SIG and 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 Relations Engineer VMware Active in Kubernetes storage community since 2015. Chair of Kubernetes VMware SIG. GitHub: @cantbewong Staff Software Engineer VMware Fabio is responsible for many of the Open Source Kubernetes and VMware. Chair of Kubernetes VMware SIG. GitHub: @frapposelli Steve Wong Fabio Rapposelli Presenter Bios 3 Abstract Join the SIG VMware introduction session to learn our mission, recent

VMware SIG Deep Dive into Kubernetes Scheduling Performance and high availability options for vSphere Steve Wong, Michael Gasch KubeCon North America December 13, 2018 2 Open Source Community Relations Relations Engineer VMware Active in Kubernetes storage community since 2015. Chair of Kubernetes VMware SIG. GitHub: @cantbewong Application Platform Architect VMware Supports enterprises with architectural The VMware SIG Charter Link to join group: https://groups.google.com/forum/#!forum/kubernetes-sig-vmware Link to join Slack: https://kubernetes.slack.com/messages/sig-vmware The VMware SIG maintains

VMware SIG Deep Dive into Kubernetes Scheduling Performance and high availability options for vSphere Steve Wong, Hui Luo VMware Cloud Native Applications Business Unit November 12, 2018 2 Open Relations Engineer VMware Active in Kubernetes storage community since 2015. Chair of Kubernetes VMware SIG. GitHub: @cantbewong Software Engineer VMware First open source project was to enable GPU on Kubernetes

Nova、Keystone、Neutron、Glance、Ironic、Horizon 几个模块对 openEuler 的适配。 OpenStack 的迁移适配工作由中国联通主导的 OpenStack SIG 负责完成。 功能描述 • Keystone 提供了 OpenStack 其余组件的认证信息和令牌的管理、创建、修改等功能，使用 MySQL 等数据库存储认证信息。 • Nova 提供 为原因造成的单点集群故障而引起的业务中断问题。 有效确保单点系统或集群上关键任务应用程序和数据的稳定性和可靠性，保护业务系统的高可用。 HA 高可用集群方案迁移适配工作由麒麟软件主导的 HA SIG 负责完成，并且在 openEuler 开源。 功能描述 • 多种灵活的集群援备模式 支持双机热备、双机互备、多机备份（N+M）等多种保护模式， 支持物理机 - 物理机、物理机 - 虚拟机等多种模式；支持多种 WEB 的集群管理界面 HA 高可用集群方案提供图形化 Web 方式实现高可用集群管 理，HA-API 是麒麟软件依托多年对 HA 技术的深入研究和应 用，自行研发的一套后端接口。HA SIG 在此基础上用 Go 语 言进行了代码重构。目前已经发布了后端接口 V1.0 版 。相对 众多前端管理平台，其具有友好、直观、易操作等特点。有关 HA 高可用集群方案的通用资源和保护配置都可以在管理界面

openEuler 已支持 X86、Arm、RISC-V 多处理器架构，未来还会扩展 PowerPC、SW64 等更多芯片架构支持，持续 完善多样化算力生态体验。 openEuler 社区面向场景化的 SIG 不断组建，推动 openEuler 应用边界从最初的服务器场景，逐步拓展到云计算、 边缘计算、嵌入式等更多场景。openEuler 正成为覆盖全场景的操作系统，将发布面向边缘计算的版本 openEuler kata-agent Guest kernel container container openEuler 21.09 技术白皮书 16 双平面部署工具 eggo 是 openEuler 云原生 Sig 组 K8S 集群部署管理项目，提供高效稳定的集群部署集群的能力。支持单集群多架构、 支持在线和离线部署模式多种部署模式，结合 GitOps 管理能力、感知集群配置变化，驱动集群 OS 统一高效部署。 社区治理组织架构 社区治理组织架构包含理事会、秘书处、技术委员会、用户委员会、品牌宣传委员会、 特别兴趣小组 (Special Interest Group，以下简称 SIG)： 理事会 秘书处 技术委员会 用户委员会 SIG 品牌宣传委员会 理事会指导 openEuler 社区的发展方向，制定长期发展规划和实施指导意见；审视用户委员会、品牌宣传委员会的工作， 对用户委员会、品牌宣传

Nova, Keystone, Neutron, Glance, Ironic, and Horizon have been adapted to openEuler. The OpenStack SIG, led by China Unicom, has been responsible for the OpenStack porting and adaptation. Feature Description reliability of mission-critical applications and data in a cluster or standalone system. The HA SIG, led by KylinSoft, is responsible for the porting and adaptation of the HA cluster solution, which cluster management. The HA-APIs are a set of back-end interfaces developed by KylinSoft. The HA SIG used the Go language to rebuild the API code and released back- end APIs V1.0. Compared with front-end

Tool eggo is a Kubernetes cluster deployment and management project initiated by the openEuler SIG sig-CloudNative. It provides efficient and stable cluster deployment (online and offline) for a single Office, Technical Committee, User Committee, Brand Promotion Committee, and Special Interest Groups (SIG). Community Communication. The Council formulates the long-term development plan and guides individual Committee openEuler 21.09 Technical White Paper 28 Special Interest Group A Special Interest Group (SIG) is a team designated to a domain that holds regular tasks and activities to achieve the delivery

Innovations Server 009 openEuler OS Technical White Paper Innovation Projects DPUDirect DPU SIG DPUDirect creates a collaborative operating environment for services, enabling them to be easily offloaded Kubernetes Server 011 openEuler OS Technical White Paper Innovation Projects eNFS Kernel SIG The exponential growth of unstructured data has seen Network Attached Storage (NAS) become the most unawareness issues. Server 013 openEuler OS Technical White Paper Innovation Projects HPCRunner HPC SIG With a mission to make HPC accessible to everyone, HPCRunner is committed to offering comprehensive

of Sciences openEuler4RISC-V: 构建openEuler面向 周鹏1,2 张旭舟2 于佳耕1 武延军1* 赵琛 1 1中国科学院软件研究所 2openEuler SIG RISC-V 2020-07 RISC-V的操作系统 Institute of Software,Chinese Academy of Sciences 提纲 ▪ 背景介绍 ▪ 技术路线 是一个通用处理器指令集架构（ISA），具有开源、开放、先进、生态协作 等技术优势。 ▪ SIG RISC-V ❖ 中科院软件所智能软件中心发起，在openEuler 社区成立的一个RISC-V特别 兴趣组 ❖ 其基本工作是  构建openEuler 面向 RISC-V 架构的操作系统  推动 RISC-V架构上最新技术在openEuler社区集成 SIG - Special Interest Group 特别兴趣组 特别兴趣组 Institute of Software,Chinese Academy of Sciences 背景介绍 ▪ SIG RISC-V主要目标和支持 ❖ 为推动丰富 RISC-V 的软件生态做出贡献 ❖ 满足广大技术爱好者、企业、组织等尝试在RISC-V环境上开发、使用 openEuler操作系统的需要 ❖ 技术支持  面向RISC-V硬件的openEuler操作系统定制开发

meaning that sig.apply_async(args=(), kwargs={}, **options) Calls the signature with optional partial arguments and partial keyword arguments. Also supports partial execution options. sig.delay(*args production code, but it’s a handy shortcut when experimenting in the Python shell: >>> ~sig >>> # is the same as >>> sig.delay().get() Callbacks New in version 3.0. Callbacks can be added to any task using prepended to the arguments specified by the signature itself! If you have the signature: >>> sig = add.s(10) then sig.delay(result) becomes: >>> add.apply_async(args=(result, 10)) … Now let’s call our add