China OpenStack User Group

1. OpenStack--企业私有云基础设施最佳选择
George Wang
R&D Director, ShenZhen Site Manager
瞬联软件科技
CIeNET Technologies

2. About Us
Overview
• CIeNET Technologies （瞬联软件科技）
• A leading consulting and software company founded in
2000
• Telecom, enterprise, mobile & internet software
development
• 1,900+ R&D engineers
Honors
• 2012 IAOP Global Outsourcing 100 Top 75 “Leader”
• 2011, 2010 and 2009 IAOP Global Outsourcing 100
• 2011 Diverse Supplier Development Program (Accenture)
• 2010 Minority Global Technology Firm of the Year (US
DOC)
• 2011, 2010 and 2009 China Sourcing Top 100 (Gartner)
• 2009 and 2008 Top 100 China Software Export Enterprise
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3. Agenda
1. Why OpenStack for Private IaaS
为什么选择OpenStack搭建私有云
2. Implementation Strategy
实施策略
3. Customization and Development
定制与开发
4. Implementation Result
实施效果
5. CIeCloud Service
“瞬云”服务
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4. Why Private IaaS?
内部调研发现：
We have a lot of computers （我们有很多机器）
• Server, Blade, Workstation, Desktop PC, Laptop PC
Computer resource utilization is low （每台机器的使用率很低）
• Average utilization < 10%
Old computers are idle （旧机器闲置）
• They are put aside rather than being utilized
R&D environment setup is repeated manually （研发环境手动重复安装）
• Repetitive work (repeated installations) and added overhead for IT maintenance
We use a lot of commercial software licenses （好多商业软件！）
• It’s expensive
We’ve installed some virtualization software （已经尝试使用虚拟化软件）
• Not centrally managed
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5. Why OpenStack?
Open Active Simple
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6. Open
 从第一天起就是开源的. Apache 2.0 License (商业友好)
 不像Eucalyptus.
 Mar. 2012 Merge proprietary version with open source version
(GPL V3)
 不像CloudStack (Citrix).
 April 2012: donate to Apache Foundation
 对企业价值：
 Low Cost
 Fully Control (避免被商业软件公司Lock in)
 Free Re-distribution
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7. Active
 Participants: 190+ Companies
 Successful usage by large companies （如新浪）
 New established OpenStack Foundation
 对企业价值：
 More support from the community
 More features
 Clear and long-term roadmap 长期保护IT投资
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8. Simple
 Several available packages for enterprise adaptation:
 Rackspace, Red Hat, Ubuntu
 容易上手：Good documentation, more shared information from
community
 容易安装：Puppet, Chef, Crowbar,Juju …
 功能清晰：Virtual Machine (=EC2) + Object Storage ( = S3)
 对企业价值：
 降低对专家的依赖
 减少运维成本
 减少培训成本
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9. Summary
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10. Agenda
1. Why OpenStack for Private IaaS
为什么选择OpenStack搭建私有云
2. Implementation Strategy
实施策略
3. Customization and Development
定制与开发
4. Implementation Result
实施效果
5. CIeCloud Service
“瞬云”服务
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11. Target
Storage Service
Development
and Deployment
Platform
Virtual
Machine
Management Enterprise
(Computing) Applications
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12. Align with Corporate Cloud Strategic
提供云服务
使用云服务 Provide cloud-
based services to
开发环境 Deploy and use public
cloud-based
IT 基础设施 Develop/test with services
cloud platform
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13. 指导原则：初始阶段不要过度设计
 We don’t buy extra hardware: 没有购买新硬件
 Not all applications need a powerful CPU and large memory to
support high transaction rates.
 We haven’t implement HA：暂不实施高可用
 Not all applications need 24x7 availability.
 We only backup data for controller nodes: 仅备份控制节点
 Not all data need extremely high security.
 We don’t engineer for extremely concurrent usage of all
users: 不考虑所有用户同时使用等极端情况
 Not all user will use the system at same time
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14. 已有资源利用
 High End Computers: 少数“中高端”机做控制节点和计算节点
 Control Node and Computing Node
 EG:
 DELL R510, Xeon E5 2420 1.9G, 16G RAM, 500G * 7, 1Gb NIC
 HP DL380, 2 4-core Intel® Xeon® X5550，16GB RAM，1Gb NIC
 Low End Computers: 普通机器做存储
 Storage
 EG：
 DELL 980/990, Intel i5 3.20GHz 4G RAM 500G * 4, 100Mb NIC
 DELL 320, Intel Core2 1.80GHz 2G RAM 80G * 10, 100Mb NIC
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15. The Infrastructure
我们搭建的基础设施
Users
OpenStack IaaS Software
Virtualization
KVM KVM
KVM
Compute Node Storage Node
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16. Agenda
1. Why OpenStack for Private IaaS
为什么选择OpenStack搭建私有云
2. Implementation Strategy
实施策略
3. Customization and Development
定制与开发
4. Implementation Result
实施效果
5. CIeCloud Service
“瞬云”服务
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17. Beyond OpenStack: Put Development
Platform Inside 整合内部开发平台
 Make internal development and testing environment as a
standard image.
 Developers can now easily access a development environment
with just the push of a button. All dependent software is
included. （开发者点击鼠标就能获得想要的开发环境）
 Make environment management very easy.
Java Dev. Env.
Android Compile
Env.
Dev. Config.
Management
Auto Test Framework
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18. 开发企业网盘模块
CIeDISK Module SaaS Software
OpenStack IaaS Software
Virtualization
KVM KVM
KVM
Compute Node Storage Node
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19. 企业网盘－“瞬盘” CieDISK
 随时随地访问的文件“云盘”
 基于策略与他人和群组分享文件
 丰富的文件管理功能
 多文件操作，版本管理，回收站
 多客户端 接入(Android, iPhone, Mac, Windows)
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20. Integrate with Internal Work Flow
 Business Needs: Resource utilization shall be approved and
controlled.
 Users apply for usage before using
 Admins approve/reject the usage
 Reminder before the expiry time
 Auto terminate after due date
 Add WorkFlow module inside OpenStack NOVA.
 New Service/New table inside OpenStack framework.
 Easy to upgrade to new version of OpenStack
 Integrated with existing OA flow
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21. Agenda
1. Why OpenStack for Private IaaS
为什么选择OpenStack搭建私有云
2. Implementation Strategy
实施策略
3. Customization and Development
定制与开发
4. Implementation Result
实施效果
5. CIeCloud Service
“瞬云”服务
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22. Operation Results 内部运营效果
 Launched and running internally
 Hardware resource utilization
 10%  60%
 Re-used old idle hardware
 New development machine launch efficiency improved
 1 day  10 minutes
 CIeDISK:
 File/Picture sharing by cloud hard disk:
 Email attachments reduce to 1/10
 Personal cloud disk space utilization
 Average: 10%
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23. Private IaaS Expansion Plan
 Migrate more servers to cloud IaaS environment
 High Availability
 MySQL/RabbitMQ/Control/KeyStone/Glance/Nova
 Live Migration
 LDAP integration (Single Sign-On)
 VDI (remote desktop) for testing centers
  All new project server resources are started from cloud
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24. Agenda
1. Why OpenStack for Private IaaS
为什么选择OpenStack搭建私有云
2. Implementation Strategy
实施策略
3. Customization and Development
定制与开发
4. Implementation Result
实施效果
5. CIeCloud Service
“瞬云”服务
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25. 针对企业的“瞬云”服务
Development
Center
(合作开发)
Infrastructure
Deployment Customization
(基础设施搭建 (客户定制)
)
Operations and
Support
(运营与支持)
Cloud
Migration Training
（云迁移） (培训)
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26. Thank You!
Contact Us:
business@cienet.com.cn
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