我的 Ubuntu 之旅

Nov 4, 20101 like603 views

Terry Wang

@Tualatrix Ubuntu 10.10 release party @ Shanghai

我的 Ubuntu 之旅
周鼎（ Tualatrix Chou ）
http://imtx.cn
2010-10-16

对于我
? 来自杭州， DeviceVM
? 接触 Ubuntu 四年
? 开发 Ubuntu Tweak 三年
? Blog ： http://imtx.cn

介绍
? 我的 Ubuntu 经历： 2006 ～ 2010
? 围绕 Ubuntu 的大事件
? 基于 Ubuntu 的应用

Why Ubuntu?
? 流行
? 软件丰富
? 镜像众多
? 社群活跃
? “ ”人道待人的哲学

Sheldon 选择 Ubuntu ！
http://imtx.cn/archives/1485.html

Ubuntu 6.10 时代：初识印象
? 界面土
? 中文支持不好
? 3D 桌面很炫
? 定制能力超强

Ubuntu 6.10 时代：中文支持不完善
? 中文字体
? 中文编码
? 输入法

Ubuntu 7.x 时代：图形编程
? Ubuntu Tweak ， GTK+ ， Python……

Ubuntu 7.x 时代： Ubuntu 登陆 Dell
http://www.ibentu.org/2007/05/25/dell-ubuntu-computer-lauch-today.html

拥抱 Web 的 Ubuntu 8.x 时代： Django
? 学习 Web 开发： Django

拥抱 Web 的 Ubuntu 8.x 时代： Gentoo
? 插曲： Gentoo

拥抱 Web 的 Ubuntu 8.x 时代：国内 IM 软件
的登陆
? QQ for Linux 发布：

拥抱 Web 的 Ubuntu 8.x 时代： Server 版的
崛起
? Wikimedia 宣布全面转向 Ubuntu Server
http://arstechnica.com/open-source/news/2008/10/wikipedia-adopts-ubuntu-for-its-server-infrastructure.ars
http://www.ubuntu.com/products/casestudies/wikimedia
Wikimedia started the transition in 2006 with the Ubuntu 6.06 LTS release.
The organization now runs Ubuntu 8.04 and “will stick with that as long as
possible depending on the server,” said Amsterdam-based Wikipedia
network adminstrator, Mark Bergsma.

回归人本的 Ubuntu 9.x 时代：集成应用
? iBus 输入法默认集成
? Ubuntu One ：个人档案同步中心
? Software Center ：软件中心

改头换面的 Ubuntu 10.x ：家庭应用
? Ubuntu Server ， VPS ， NAS

四年之蜕变
? 外观：土黄色 -> 紫黑色
? 中文字体：丑 -> 漂亮
? 英文字体：普通 -> 漂亮
? 良好的软件支持：软件中心和 PPA

Open Movie
? Elephants Dream
? Big Buck Bunny
? Sintel

Oracle acquires Ksplice, a company that develops technology allowing Linux servers to apply kernel updates without requiring reboots. Oracle plans to incorporate Ksplice's zero downtime update technology into Oracle Linux Premier Support, which will allow Oracle customers to apply critical security updates and fixes without disruptions. The acquisition of Ksplice enhances Oracle's ability to provide high availability Linux services to its customers.

WCI 10gR3 overviewTerry Wang

The document discusses Oracle's WebCenter Interaction 10gR3 product. Some key points include: WebCenter Interaction was previously known as AquaLogic Interaction Portal; it is now part of Oracle's WebCenter Suite and will continue to receive major and minor releases; and the latest release, 10gR3, features improvements to the user interface, social capabilities, and integration with other Oracle products.

GitTerry Wang

This document provides an introduction and overview of Git version control system. It covers basic Git concepts and workflows, how to install and configure Git, perform common operations like committing, branching and merging, and additional tools and resources for learning more about Git. The document is intended as a starting point for those new to Git to learn the fundamentals and get started using it.

Oracle Linux Nov 2011 WebcastTerry Wang

This webcast discusses new innovations in Oracle Linux. It outlines Oracle Linux's strategy of delivering a reliable, modern Linux OS enhanced with mainline developments and full stack testing. New features discussed include DTrace, Ksplice live kernel updates, Btrfs improvements, and scalability enhancements like transparent huge pages and transmit packet steering. Oracle provides a comprehensive Linux solution with a dedicated development and support team.

Eliminating Silent Data Corruption with Oracle Linux Terry Wang

The document discusses Oracle Linux and its focus on eliminating silent data corruption. It outlines Oracle Linux's history and compatibility with Red Hat Enterprise Linux. It then discusses silent data corruption, how common it is, its potential causes and impacts. The remainder of the document explains Oracle's technologies for preventing silent data corruption from the application to the storage disk, including the Unbreakable Enterprise Kernel, T10 Protection Information Model, and Oracle's Data Integrity Extensions.

Btrfs by Chris MasonTerry Wang

The Btrfs filesystem was jointly developed by several companies including Oracle and Redhat. It uses copy-on-write and maintains CRCs for metadata and data. Features include snapshots, multi-device support, online resizing and compression. Performance and stability have improved through fixes and new tools allow automated repair of corrupt blocks. Storage is allocated through extent and chunk trees which map logical to physical blocks and allow different RAID levels for data and metadata. Btrfs works well with flash storage through trim support and hints to optimize device lifetime and performance.

Introduction to containers, k8s, Microservices & Cloud NativeTerry Wang

狠狠撸s built to upskill and enable internal team and/or partners on foundational infra skills to work in a containerized world. Topics covered - Container / Containerization - Docker - k8s / container orchestration - Microservices - Service Mesh / Serverless - Cloud Native (apps & infra) - Relationship between Kubernetes and Runtime Fabric Audiences: MuleSoft internal technical team, partners, Runtime Fabric users.

Debugging and Configuration Best Practices for Oracle LinuxTerry Wang

This document discusses best practices for debugging and configuration of Oracle Linux. It covers topics such as key Linux tips and tricks, common issues, diagnostic tools, do-it-yourself debugging, and the Ksplice technology. Specific advice is provided around kernel tuning, diagnostic tools like kdump and oswatcher, Oracle's preinstall packages, memory management techniques like hugepages, and approaches for gathering information after crashes or hangs.

RHEL roadmapTerry Wang

The document provides highlights from a Red Hat Enterprise Linux roadmap presentation. It describes the current lifecycle and status of RHEL 5 and 6, with RHEL 5 transitioning to a maintenance phase and RHEL 6 in active development. Upcoming features for RHEL 6 include improved virtualization, storage, and hardware enablement. RHEL 7 development is underway, focusing on efficiency, security, and developer tools. The presentation then covers specific technical topics for virtualization, the kernel, hardware enablement, and other areas.

Get the Facts: Oracle's Unbreakable Enterprise KernelTerry Wang

1) Oracle introduced the Unbreakable Enterprise Kernel for Oracle Linux, which is optimized for Oracle software and provides significant performance gains over the Red Hat compatible kernel. 2) The Unbreakable Enterprise Kernel includes many new features like improved power management, data integrity, and diagnostic tools. 3) Oracle recommends customers use the Unbreakable Enterprise Kernel for all Oracle software on Linux, though it will continue to support the Red Hat compatible kernel.

Git 101 tutorial presentationTerry Wang

The document provides an introduction to version control and Git. It discusses how software projects managed code before version control tools, including manually archiving code with file patches and naming conventions. It then explains how Git uses snapshots of the project file tree and delta storage to track changes more efficiently than tracking file patches. This allows easy recovery of previous versions and parallel development on branches.

Git 入门与实践Terry Wang

This document provides an introduction and overview of Git version control system. It covers basic Git concepts and workflows, how to install and configure Git, perform common operations like adding, committing, branching and merging, and also discusses more advanced topics like rebasing, cherry-picking, ignoring files and migrating from other VCS. The document aims to equip readers with essential knowledge for using Git in development projects.

ALUI 6.5Terry Wang

我的 Ubuntu 之旅

1. 我的 Ubuntu 之旅周鼎（ Tualatrix Chou ） http://imtx.cn 2010-10-16

2. 对于我 ? 来自杭州， DeviceVM ? 接触 Ubuntu 四年 ? 开发 Ubuntu Tweak 三年 ? Blog ： http://imtx.cn

3. 介绍 ? 我的 Ubuntu 经历： 2006 ～ 2010 ? 围绕 Ubuntu 的大事件 ? 基于 Ubuntu 的应用

4. Why Ubuntu? ? 流行 ? 软件丰富 ? 镜像众多 ? 社群活跃 ? “ ”人道待人的哲学

5. 还不够！这些理由都不够给力，真正 ……的原因是

6. Sheldon 选择 Ubuntu ！ http://imtx.cn/archives/1485.html

7. Ubuntu 6.10 时代：初识印象 ? 界面土 ? 中文支持不好 ? 3D 桌面很炫 ? 定制能力超强

8. Ubuntu 6.10 时代：中文支持不完善 ? 中文字体 ? 中文编码 ? 输入法

9. Ubuntu 6.10 时代：美化桌面

10. Ubuntu 6.10 时代： Beryl/Compiz

11. Ubuntu 6.10 时代： Wine 游戏

12. Ubuntu 7.x 时代：进阶编程 C 和 Shell

13. Ubuntu 7.x 时代：编译内核

14. Ubuntu 7.x 时代：图形编程 ? Ubuntu Tweak ， GTK+ ， Python……

15. Ubuntu 7.x 时代： Ubuntu 登陆 Dell http://www.ibentu.org/2007/05/25/dell-ubuntu-computer-lauch-today.html

16. 拥抱 Web 的 Ubuntu 8.x 时代： Django ? 学习 Web 开发： Django

17. 拥抱 Web 的 Ubuntu 8.x 时代： Gentoo ? 插曲： Gentoo

18. 拥抱 Web 的 Ubuntu 8.x 时代：国内 IM 软件的登陆 ? QQ for Linux 发布：

19. 拥抱 Web 的 Ubuntu 8.x 时代： Server 版的崛起 ? Wikimedia 宣布全面转向 Ubuntu Server http://arstechnica.com/open-source/news/2008/10/wikipedia-adopts-ubuntu-for-its-server-infrastructure.ars http://www.ubuntu.com/products/casestudies/wikimedia Wikimedia started the transition in 2006 with the Ubuntu 6.06 LTS release. The organization now runs Ubuntu 8.04 and “will stick with that as long as possible depending on the server,” said Amsterdam-based Wikipedia network adminstrator, Mark Bergsma.

20. 回归人本的 Ubuntu 9.x 时代：用户界面 ? 加强版的通知机制

21. 回归人本的 Ubuntu 9.x 时代：集成应用 ? iBus 输入法默认集成 ? Ubuntu One ：个人档案同步中心 ? Software Center ：软件中心

22. 改头换面的 Ubuntu 10.x

23. 改头换面的 Ubuntu 10.x ：家庭应用 ? Ubuntu Server ， VPS ， NAS

24. 四年之蜕变 ? 外观：土黄色 -> 紫黑色 ? 中文字体：丑 -> 漂亮 ? 英文字体：普通 -> 漂亮 ? 良好的软件支持：软件中心和 PPA

25. 让我们用 Ubuntu 创造吧！

26. Open Movie ? Elephants Dream ? Big Buck Bunny ? Sintel

27. 视频编辑工具： Pitivi

28. 新兴的 Twitter 工具：傲兔（ Hotot ）

29. 讨论： Ubuntu 的野心？

30. Thank You!