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作者名字 /日期

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作者 /日期

OpenStack Opportunities and Challenges

For 2012 OpenStack APAC Conference at Beijing

Cheng, [email protected]

Community Manager of COSUGTechnical Manager in Sina.com

2012/8/10

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Content

OpenStack General Topics Genesis, Strength, Chances and Challenges

OpenStack in Sina Integration Extension New Services

Sina Contribution to OpenStack community

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03 OpenStack Genesis

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In The Era of Virutalization

is the King

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In The Era of Cloud

is the defacto IaaS Standard

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They are commercial, closed and monopolistic, there are a lot of opensource solutions trying to compete with them:

But they all fail until ...

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In July 2010

is Born

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Fast Growth

Refer: Community Analysis — OpenStack vs OpenNebula vs Eucalyptus vs CloudStack http://www.qyjohn.net/?p=1856

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Evolving Ecosystem

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Amazon's counterattack

Partner to enhance Compatibility

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VMware's Redemption

$1.26 billion !

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OpenStack Strenth

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03 Open

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Open Source

Apache 2 License

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Open Design

Folsom Design Summit

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Open Development

Propose features in launchpad

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Open Development

Code Review

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Open Community

IRC meeting are open to everyoneOpenStack Foundation

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OpenStack Projects

Core ProjectsOpenStack Compute(Nova)OpenStack Object Storage(Swift)Image Service (Glance)Identity (Keystone)Dashboard (Horizon)Network Connectivity (Quantum)

Community ProjectsIP Management: MelangeLoad Balancer: Altas-LBDatabase as a Service: RedDwarfMessage Queue: Burrow

AWS OpenStack

EC2 nova

S3 swift

EBS nova-volume

ELB Atlas-LB

SQS Burrow

Console Dashboard

IAM Keystone

VPC Quantum

RDS RedDwarf

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03 OpenStack Chances

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03OpenStack is still far from being a "turnkey" solution

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OpenStack Startups

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OpenStack Public Cloud

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Domestic Market

Public CloudAliyun, GrandCloud, SinaCloud…Who will be the Chinese AWS ?

Private CloudNo competitive candidates till now*OpenStack based solution will sweep away

the private market

Domestic Market

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03 OpenStack Chanlleges

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03Shortage of OpenStack Telants

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03 OpenStack in Sina

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First and most popular PaaS cloud in China, launched in 2009Support PHP, Python and Java runtime

About SinaCloud

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OpenStack based public IaaS cloud

About SinaCloud

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OpenStack based public IaaS cloud

SaaS cloud based on SAE tech.Design for the masses1-Click buy and install apps

About SinaCloud

(SinaCloud Store)

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03 OpenStack in Sina

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Sina Web Services(SWS)

To salute Amazon Web Services

It's an validated and successful cloud business model.

CustomersGame makers on Weibo platformSina PartnersCommon users out of Sina

VisionBuild an open and full-stack cloud ecosystem,

integrated IaaS, PaaS and SaaS platform.

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Cloud Bridge

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SWS Deployment

nova-computenova-network

nova-api

nova-computenova-network

glance

Swift

dashboard

keystone

schedule

RabbitMySQL

Sina SSO

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SWS Network Topology

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SWS Security Enhancement

SWS Filter

Prevent Intranet PenetrationIntranet is the internal network outside of OpenStack

Egress filtering• Target is internal network• Source is instances in OpenStack

Implementation Whitelist mechanism(ACCEPT rules) On the top of nova-filter-top Forward

Chain

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SWS Security Enhancement

Security Group VS SWS Filter

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SWS Load Balancer

Goals

Load Balance •Dispatch request•Support multiple routing algorithm•Health check

Acceleration•Reality: narrow bandwidth between ISPs•Building fiber channels from ISPs to pivot•Given the same endpoint within user’s ISP

IPv4 Shortage•Reality: dozens of public IPs support hundreds of VMs•IPv4 has been exhausted•IPv6 is not realistic yet in China

Unicom MobileTelecom

Router

Smart DNS

DNS Acceleration Design

High speed fiber-optic

Public Network

Others ISP

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Object Storage

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Storage Firewall

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SWS continuas integration

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Sina Contribution

• Sina creating OpenStack community project Dough & Kanyun, to contribute metering & billing capability• Present in OpenStack Design Summit & Conference• Claim and submit dozens of blueprints in OpenStack Launchpad• Top 10 Companies by bugfixes

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What's the kanyun

Monitoring tools Tracking the tenant resource usage: CPU、mem、 disk、 network traffic

Metering tools Data collection and statistics

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Kanyun: Monitoring system

Aggregator

API daemon

Nova

Compute

Responds to client request

Calculates/stores metrics

Retrieve usage info

Dashboard

Billing

NoSQL

https://github.com/sinacloud/kanyun (updated at 8/9)

Worker

NovaCompute

Worker

https://github.com/sinacloud/kanyun

https://github.com/sinacloud/kanyun

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What's the kanyun

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Dough:Billing system

Keep track of billing info to charge tenants Flexible customization of payment policies How much/often to charge for resource unit Handles prepaid or pay-as-you-go Coupon Support

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Farmer API daemon

Kanyun API(Metering)

Subscribe orunsubscribeQuery info

Check status /Retrieve usage /

Create purchases

Dashboard

RDBMS

https://github.com/sinacloud/dough (updated at 8/9)

NoSQL

deduct

https://github.com/sinacloud/dough

https://github.com/sinacloud/dough

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SWS Future Plan(Within Folsom)

Open APIvMotion

High AvailabilityFault Tolerance

EBSQuantum IntegrationMulti-IDC Support

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03Thank you, OpenStack Community and Foundation.

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Thanks!

Q & A

Weibo: @程辉[email protected]

Documents

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