Estimation of availability and reliability in CurveBS CurveBS uses the RAFT protocol to maintain consistency of stored data. It generally takes the form of 3 replicas of data. If one replica fails required to handle the failure according to the actual situation of the system. Estimation of availability and reliability in the three- replicas case Assume that the total number of disks in Curve

容器镜像仓库（Registry） 为 OpenShift Container Platform 配置容器镜像仓库（Registry） Last Updated: 2023-04-19 OpenShift Container Platform 4.8 容器镜像仓库（Registry） 为 OpenShift Container Platform 配置容器镜像仓库（Registry） 法律通告 respective owners. 摘要 摘要 本文档提供有关为 OpenShift Container Platform 配置和管理内部 registry 的说明。它还介绍了与 OpenShift Container Platform 相关的 registry 的一般信息。 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PLATFORM REGISTRY 概述 概述 1.1. OPENSHIFT CONTAINER PLATFORM REGISTRY 常用术语表 1.2. 集成的OPENSHIFT CONTAINER PLATFORM REGISTRY 1.3. 第三方 REGISTRY 1.4. RED HAT QUAY REGISTRIES 1.5. 启用了身份验证的红帽 REGISTRY 第 第 2 章

容器镜像仓库（Registry） 为 OpenShift Container Platform 配置容器镜像仓库（Registry） Last Updated: 2024-02-17 OpenShift Container Platform 4.12 容器镜像仓库（Registry） 为 OpenShift Container Platform 配置容器镜像仓库（Registry） 法律通告 respective owners. 摘要 摘要 本文档提供有关为 OpenShift Container Platform 配置和管理内部 registry 的说明。它还介绍了与 OpenShift Container Platform 相关的 registry 的一般信息。 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 章 章 OPENSHIFT 镜 镜像 像 REGISTRY 概述 概述 1.1. OPENSHIFT 镜像 REGISTRY 常用术语表 1.2. 集成的 OPENSHIFT 镜像 REGISTRY 1.3. 第三方 REGISTRY 1.4. RED HAT QUAY REGISTRIES 1.5. 启用了身份验证的红帽 REGISTRY 第 第 2 章 章 OPENSHIFT CONTAINER

reserved. 采用开源Harbor Registry实现高效安全的容 器镜像运维 姜坦 VMware中国研发中心资深研发工程师 Runtime Package Cluster 开场 1 镜像运维 2 开源企业级镜像仓库-Harbor 3 集成Harbor 4 总结 议程 4 Registry 镜像 Images Push Push Pull • 镜像存储仓库 • 分发镜像的媒介 • 访问控制和镜像管理较佳节点 Registry – 镜像管理的重要部件 • 基础镜像 ubuntu:latest 可能在不同构建时间会有差别 • 即使 ubuntu:14.04 也可能会有改变（补丁不同） • apt-get (curl, wget..) 无法保证安装同样的软件包 • ADD 依赖构建时候的文件 定期更新漏洞数据库 安全考虑 镜像分发 9 • 容器镜像通常从registry分发 • 在大规模集群场景下，Registry 是镜像分发瓶颈 – I/O – 网络带宽 • 扩展 registry 服务 – 多实例 registry 共享存储 – 多实例 registry 不共享存储 1 镜像运维 2 开源企业级镜像仓库-Harbor

2017 VMware Inc. All rights reserved. ��Harbor�����Registry������ ����� ��� VMware���������� ���� • VMware�������������������� • Harbor�������Registry����� • Cloud Foundry������������� • ������� • Distribution 6 High Availability of Registry Agenda 1 Container Image Basics 2 Project Harbor Introduction 3 Consistency of Images 4 Security 5 Image Distribution 6 High Availability of Registry Lifecycle Stop Start Restart Run Commit Dockerfile Build tag tar archive Save Load Push Registry Images Pull Registry Images 6 Push Pull • Repository for storing images • Intermediary for shipping

\ --enable-speling=shared When configure is run it will take several minutes to test for the availability of features on your system and build Makefiles which will later be used to compile the server ager\SubSystems\Windows registry value. Change this value with care; the normal caveats for changing the Windows registry apply, but you might also exhaust the desktop heap pool if the number is adjusted too high. Virtual for files with .html or .htm extensions can be dangerous. This is especially true in a shared, or high traffic, server environment. SSI- enabled files should have a separate extension, such as the conventional

npm config set proxy npm config set https-proxy npm config set registry https://registry.npm.taobao.org # 部署过程中请确保能够访问外网以能够安装第三方依赖包 cd nodejs-sdk npm install npm run repoclean and security. In group architecture, parallel expansion can be better achieved to meet the needs of high-frequency transaction scenario for the financial industry. Meanwhile, group architecture can quickly support lateral spreading. Separating between calculation and storage can improve the system’s robustness to prevent data from being affected even if the node server fails. Distributed storage defines

--enable-ldap=shared \ --enable-lua=shared When configure is run it will take several minutes to test for the availability of features on your system and build Makefiles which will later be used to compile the server ndows registry value. Change this value with care; the normal caveats for changing the Windows registry apply, but you might also exhaust the desktop heap pool if the number is adjusted too high. Virtual for files with .html or .htm extensions can be dangerous. This is especially true in a shared, or high traffic, server environment. SSI-enabled files should have a separate extension, such as the conventional

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--enable-ldap=shared \ --enable-lua=shared When configure is run it will take several minutes to test for the availability of features on your system and build Makefiles which will later be used to compile the server ndows registry value. Change this value with care; the normal caveats for changing the Windows registry apply, but you might also exhaust the desktop heap pool if the number is adjusted too high. Virtual for files with .html or .htm extensions can be dangerous. This is especially true in a shared, or high traffic, server environment. SSI-enabled files should have a separate extension, such as the conventional