## RUST CHINA CONF 2023 第三届中国Rust开发者大会 6.17-6.18 @Shanghai ## Building Linux Distribution from Scratch with Rust Speaker: Jia Xiaoyu ## CONTENTS O1 Why choose rust? O2 Using Rust and LFS build linux rkos brings us? ## Why do we choose Rust? ## Why do we choose rust? Vulnerabilities By Type  The number of vulnerabilities Software(73) • System Configuration • Make it bootable ... ## Using Rust and LFS build linux distro  Cross compile toolchains

 ## E ## Har bor James Zabal a Mai nt ai ner ## Harbor Focus Harbor is a trusted cloud native registry that signs, and images.  ## Agenda 1 Cont ai ners 101 2 Int roduct i onHarbor 3 Image Consi st ency 4 Image Security 5 Image Di st ri i ty  ## Agenda 1 Cont ai ners 101 2 Introduc tionHarbor 3 Image Consi stency 4 Image Security 5 Image Distribution

. 1251 97.11 SubArrays ..... 1252 97.12 isbits Union Optimizations ..... 1255 97.13 System Image Building ..... 1256 97.14 Working with LLVM ..... 1258 97.15 printf() and stdio in the Julia runtime "REPL") by double-clicking the Julia executable or running Julia from the command line: $ julia  Documentation: https://docs for the local machine, which does not need to be - or even should not be - captured in the compiled image. It will be called after the module is loaded into a process, including if it is being loaded into

configuration so that the output will be generated in exactly the same way for all documents.  This is not necessary for :title-logo-image: image::OFBiz-Logo.svg[Apache OFBiz Logo, pdfwidth=4.25in, align=center] $ ^{④} $ :source-highlighter: rouge $ ^{⑤} $ endif:[] $ ^{⑥} $ ① author ② global definition of the image directory directory ③ begin block of configurations only for pdf rendering ④ define the title logo image ⑤ use the Rouge source code highlighter ☐ end block of configurations only for PDF rendering The following

CGroup • Device Mapper • Pull Image • Start Container • Stop Container • Docker Image Storage ## 容器系统整体架构 ### JD.COM 京东 kubernetes Docker Etcd libcontainer  • user (UIDS)  ## Namespace 实现 ### JD.COM 京东 UTS Namespace  ## CGroups IO 子系统 • blkio

## Linux wangxiaodong@ouc.edu.cn  ## Linux History ■ 1991年4月，芬兰赫尔辛基大学计算机系研究生Linus Torvalds开始为一个以后被称为“Linux”的内核而工作。（后附Linus的邮件） 1997年夏，制作电影《泰坦尼克号》所用的160台Alpha图形工作站中，有105台采用了Linux操作系统。 ☐ … … ## The Linux Kernel Archives  #### http://www.kernel.org diff] [browse] [changelog] ## Linux History  Ken Thompson C语言之父和Unix之父 ![Image](/uploads/documents/8/0/b/3/80b3fc9118ce9e

Debugging WebAssembly Filters Idit Levine & Yuval Kohavi      Yuval Kohavi | Chief Architect, Solo.io ## I stio Adoption with Gloo Mesh Crawl ![Image](/uploads/docum

 ### 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） Powered by 第2章 OPENSHIFT CONTAINER PLATFORM中的IMAGE REGISTRY OPERATOR ..... 6 2.1. 云平台和 OPENSTACK 上的镜像 REGISTRY ..... 6 2.2. 裸机、NUTANIX 和 VSPHERE 上的镜像 REGISTRY ..... 6 2.3. IMAGE REGISTRY OPERATOR 在可用区间分布 .... . 6 2.4. 其他资源 ..... 7 2.5. IMAGE REGISTRY OPERATOR 配置参数 ..... 7 2.6. 使用 CRD 启用 IMAGE REGISTRY 默认路由 ..... 9 2.7. 为镜像 REGISTRY 访问配置额外的信任存储 ..... 9 2.8. 为 IMAGE REGISTRY OPERATOR 配置一个存储凭证 .....

..... 32 4.3. 输出镜像标签 ..... 33 第5章 使用构建策略 ..... 34 5.1. DOCKER 构建 ..... 34 5.2. SOURCE-TO-IMAGE (S2I) 构建 ..... 35 5.3. CUSTOM 构建 ..... 42 5.4. PIPELINE 构建 ..... 44 5.5. 使用 WEB 控制台添加 SECRET 串联构建 72 9.5. 修剪构建 74 9.6. 构建运行策略 74 第10章 在构建中使用红帽订阅 76 10.1. 创建 RED HAT UNIVERSAL BASE IMAGE 的 IMAGESTREAM TAG 76 10.2. 将订阅权利添加为构建 SECRET 76 10.3. 使用 SUBSCRIPTION MANAGER 运行构建 77 10.4. OpenShift Container Platform 构建系统提供对构建策略的可扩展支持，它们基于构建 API 中指定的可选择类型。可用的构建策略主要有三种： • Docker 构建 Source-to-Image (S2I) 构建 • Custom 构建 默认情况下，支持 Docker 构建和 S2I 构建。 构建生成的对象取决于用于创建它的构建器（builder）。对于 Docker 和 S2I 构建，生成的对象为可运行的镜像。对于

......................................................................135 vi Contents 5.2 Disk Image Files (VDI, VMDK, VHD, HDD)...................................................................... 139 5.3.1 Creating a Virtual Hard Disk Image.......................................................................... 141 5.3.2 Creating a Virtual Optical Disk Image..................................... ..........142 5.3.3 Creating a Virtual Floppy Disk Image....................................................................... 142 5.4 Special Image Write Modes.......................................