SlideShare ist ein Scribd-Unternehmen logo
1 von 11
Downloaden Sie, um offline zu lesen
云计算思考
                     陈沙克
        Shake.chen@gmail.com
XEN和KVM
Xen (AWS,Rackspace,linode)
KVM (Hpcloud,google)
Xen需要很强的技术积累和投入
OS升级对xen是一个恶梦
KVM一切的问题都交给Redhat和内核
KVM牺牲一点性能,获得更大的兼容性
KVM的稳定性会逐步提高
新用户建议用KVM
Openstack对手
Eycalptus (插件收费)
Cloudstack(Critix支持,产业链)
Convirture (双lincese,天涯)
OpenNebula (评价很高,移动大云,百度)
如何选择
功能对比是行不通
Openstack优势
云计算市场
AWS占90%市场份额(20亿美金,估算)
Rackspace只相当于2% (4千万美金,估算)
Linode收入规模和Rackspace差不多
国内还在用户培育阶段
AWS最大客户是谁
Dropbox
Slideshare
Rightscale
Binami
游戏厂商等
数据分析和挖掘
用的越多越便宜,用了越久,价格越低
备份和HA
盛大事件
云硬盘也是需要备份
备份是用户的事情
Rackspace使用agent实现备份
虚拟化层面HA PK 应用HA
云计算国内现状
按需和信用卡机制
没有成本优势 (带宽复用)
亏本经营,规模无法实现盈利
不计成本,很难持久
罗马不是一日建成
程序员还不习惯用API
IP价格(30,60,110,150)
AWS很难复制
公有云和私有云区别
我的使用情况
熟悉Openstack使用 (1年的时间)
考虑Dashboard做开发
集成监控,集成nagios
测试使用ubuntu,生产用CentOS
内部提供开发测试,非常方便
本地存储
Swift测试中
建议
高校实验室
内部测试
行业应用
吃自己的狗食

Weitere ähnliche Inhalte

Was ist angesagt?

FIT2CLOUD - 打造自己的持续交付平台
FIT2CLOUD - 打造自己的持续交付平台FIT2CLOUD - 打造自己的持续交付平台
FIT2CLOUD - 打造自己的持续交付平台Fit2Cloud
 
AWS_Educate_Team_SCU_Volunteer_Training_0909
AWS_Educate_Team_SCU_Volunteer_Training_0909AWS_Educate_Team_SCU_Volunteer_Training_0909
AWS_Educate_Team_SCU_Volunteer_Training_0909土撥 JIE
 
构建企业私有云、开启服务新里程——基于Dcos的PAAS实践
构建企业私有云、开启服务新里程——基于Dcos的PAAS实践构建企业私有云、开启服务新里程——基于Dcos的PAAS实践
构建企业私有云、开启服务新里程——基于Dcos的PAAS实践Hardway Hou
 
Ceph Based Large Scale Application Case and Technology in Financial Industry ...
Ceph Based Large Scale Application Case and Technology in Financial Industry ...Ceph Based Large Scale Application Case and Technology in Financial Industry ...
Ceph Based Large Scale Application Case and Technology in Financial Industry ...Ceph Community
 
华为软件定义存储架构分析
华为软件定义存储架构分析华为软件定义存储架构分析
华为软件定义存储架构分析Liang Ming
 
Private cloud
Private cloudPrivate cloud
Private clouddhlzj
 

Was ist angesagt? (7)

FIT2CLOUD - 打造自己的持续交付平台
FIT2CLOUD - 打造自己的持续交付平台FIT2CLOUD - 打造自己的持续交付平台
FIT2CLOUD - 打造自己的持续交付平台
 
AWS_Educate_Team_SCU_Volunteer_Training_0909
AWS_Educate_Team_SCU_Volunteer_Training_0909AWS_Educate_Team_SCU_Volunteer_Training_0909
AWS_Educate_Team_SCU_Volunteer_Training_0909
 
构建企业私有云、开启服务新里程——基于Dcos的PAAS实践
构建企业私有云、开启服务新里程——基于Dcos的PAAS实践构建企业私有云、开启服务新里程——基于Dcos的PAAS实践
构建企业私有云、开启服务新里程——基于Dcos的PAAS实践
 
Ceph Based Large Scale Application Case and Technology in Financial Industry ...
Ceph Based Large Scale Application Case and Technology in Financial Industry ...Ceph Based Large Scale Application Case and Technology in Financial Industry ...
Ceph Based Large Scale Application Case and Technology in Financial Industry ...
 
Dell
DellDell
Dell
 
华为软件定义存储架构分析
华为软件定义存储架构分析华为软件定义存储架构分析
华为软件定义存储架构分析
 
Private cloud
Private cloudPrivate cloud
Private cloud
 

Andere mochten auch

Paper for presentation
Paper for presentationPaper for presentation
Paper for presentationjoel osir
 
Universidad nacional de chimborazo.docx tarjeta madre
Universidad nacional de chimborazo.docx tarjeta madreUniversidad nacional de chimborazo.docx tarjeta madre
Universidad nacional de chimborazo.docx tarjeta madrejhon pintag
 
Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...
Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...
Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...Shahadat Hossain Shakil
 
MRP
MRPMRP
MRP8686
 
Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...
Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...
Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...Dr. Chris Stout
 
How the Internet of Things Leads to Better, Faster Crisis Communication
 How the Internet of Things Leads to Better, Faster Crisis Communication How the Internet of Things Leads to Better, Faster Crisis Communication
How the Internet of Things Leads to Better, Faster Crisis CommunicationBlackBerry
 
Arrogant Bastards Guide to Cloud Architecture
Arrogant Bastards Guide to Cloud ArchitectureArrogant Bastards Guide to Cloud Architecture
Arrogant Bastards Guide to Cloud Architectureevilmartini
 
Child of the dark book review
Child of the dark book reviewChild of the dark book review
Child of the dark book reviewJustin A. Rigi
 
Justin Davis - MedicReS World Congress 2013
Justin Davis - MedicReS World Congress 2013   Justin Davis - MedicReS World Congress 2013
Justin Davis - MedicReS World Congress 2013 MedicReS
 
Absspring2011beefsiredirectory
Absspring2011beefsiredirectoryAbsspring2011beefsiredirectory
Absspring2011beefsiredirectoryAbs Pecplan
 
Dish 2011 Rene Tol V1.0
Dish 2011 Rene Tol V1.0Dish 2011 Rene Tol V1.0
Dish 2011 Rene Tol V1.0ReneTol
 
Apple Days - A 1980’s perspective of Apple UK
Apple Days - A 1980’s perspective of Apple UKApple Days - A 1980’s perspective of Apple UK
Apple Days - A 1980’s perspective of Apple UKGary Potter
 
Grafico diario del dax perfomance index para el 08 05-2012
Grafico diario del dax perfomance index para el 08 05-2012Grafico diario del dax perfomance index para el 08 05-2012
Grafico diario del dax perfomance index para el 08 05-2012Experiencia Trading
 
Developing a PLN and open co-learning opportunities #UoRsocialmedia
Developing a PLN and open co-learning opportunities #UoRsocialmediaDeveloping a PLN and open co-learning opportunities #UoRsocialmedia
Developing a PLN and open co-learning opportunities #UoRsocialmediaSue Beckingham
 
Dessert 1
Dessert 1Dessert 1
Dessert 1ilchv
 
Social Media Crash Course - Puget Sound Business Journal Seminar Series
Social Media Crash Course - Puget Sound Business Journal Seminar SeriesSocial Media Crash Course - Puget Sound Business Journal Seminar Series
Social Media Crash Course - Puget Sound Business Journal Seminar SeriesHeinz Marketing Inc
 

Andere mochten auch (20)

Paper for presentation
Paper for presentationPaper for presentation
Paper for presentation
 
Universidad nacional de chimborazo.docx tarjeta madre
Universidad nacional de chimborazo.docx tarjeta madreUniversidad nacional de chimborazo.docx tarjeta madre
Universidad nacional de chimborazo.docx tarjeta madre
 
Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...
Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...
Exploration of Pipeline Water System in Doldoli Tea Garden and Its Feasibilit...
 
MRP
MRPMRP
MRP
 
barilo
barilobarilo
barilo
 
Google analytics 2
Google analytics 2Google analytics 2
Google analytics 2
 
Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...
Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...
Creative Humanitarian Approaches To Poverty Alleviation And Sustainability: E...
 
How the Internet of Things Leads to Better, Faster Crisis Communication
 How the Internet of Things Leads to Better, Faster Crisis Communication How the Internet of Things Leads to Better, Faster Crisis Communication
How the Internet of Things Leads to Better, Faster Crisis Communication
 
Arrogant Bastards Guide to Cloud Architecture
Arrogant Bastards Guide to Cloud ArchitectureArrogant Bastards Guide to Cloud Architecture
Arrogant Bastards Guide to Cloud Architecture
 
Child of the dark book review
Child of the dark book reviewChild of the dark book review
Child of the dark book review
 
Justin Davis - MedicReS World Congress 2013
Justin Davis - MedicReS World Congress 2013   Justin Davis - MedicReS World Congress 2013
Justin Davis - MedicReS World Congress 2013
 
Absspring2011beefsiredirectory
Absspring2011beefsiredirectoryAbsspring2011beefsiredirectory
Absspring2011beefsiredirectory
 
Dish 2011 Rene Tol V1.0
Dish 2011 Rene Tol V1.0Dish 2011 Rene Tol V1.0
Dish 2011 Rene Tol V1.0
 
Circuits 2011 in English
Circuits 2011 in EnglishCircuits 2011 in English
Circuits 2011 in English
 
Apple Days - A 1980’s perspective of Apple UK
Apple Days - A 1980’s perspective of Apple UKApple Days - A 1980’s perspective of Apple UK
Apple Days - A 1980’s perspective of Apple UK
 
Grafico diario del dax perfomance index para el 08 05-2012
Grafico diario del dax perfomance index para el 08 05-2012Grafico diario del dax perfomance index para el 08 05-2012
Grafico diario del dax perfomance index para el 08 05-2012
 
Ronak ppt
Ronak pptRonak ppt
Ronak ppt
 
Developing a PLN and open co-learning opportunities #UoRsocialmedia
Developing a PLN and open co-learning opportunities #UoRsocialmediaDeveloping a PLN and open co-learning opportunities #UoRsocialmedia
Developing a PLN and open co-learning opportunities #UoRsocialmedia
 
Dessert 1
Dessert 1Dessert 1
Dessert 1
 
Social Media Crash Course - Puget Sound Business Journal Seminar Series
Social Media Crash Course - Puget Sound Business Journal Seminar SeriesSocial Media Crash Course - Puget Sound Business Journal Seminar Series
Social Media Crash Course - Puget Sound Business Journal Seminar Series
 

Ähnlich wie 云计算思考

云计算可信评估方法研究
云计算可信评估方法研究云计算可信评估方法研究
云计算可信评估方法研究iamafan
 
Cloud Computing Introduction
Cloud Computing IntroductionCloud Computing Introduction
Cloud Computing Introductionguest90f660
 
云网锦绣 SDN实战研讨会
云网锦绣 SDN实战研讨会云网锦绣 SDN实战研讨会
云网锦绣 SDN实战研讨会Hardway Hou
 
AI使能网络自动驾驶 AI Building Autonomous Driving Network
AI使能网络自动驾驶 AI Building Autonomous Driving NetworkAI使能网络自动驾驶 AI Building Autonomous Driving Network
AI使能网络自动驾驶 AI Building Autonomous Driving NetworkLeo Zhou
 
20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索
20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索
20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索liu sheng
 
ACP3.4-基础架构产品功能介绍.pptx
ACP3.4-基础架构产品功能介绍.pptxACP3.4-基础架构产品功能介绍.pptx
ACP3.4-基础架构产品功能介绍.pptxjianyongyan1
 
OpenStack and Docke Integration V6
OpenStack and Docke Integration V6OpenStack and Docke Integration V6
OpenStack and Docke Integration V6Guangya Liu
 
运维?KVM & OpenVZ & Docker
运维?KVM & OpenVZ & Docker运维?KVM & OpenVZ & Docker
运维?KVM & OpenVZ & DockerSpeedyCloud
 
Windows 與 Azure 的容器旅程 @ Ignite Mini 2016
Windows 與 Azure 的容器旅程 @ Ignite Mini 2016Windows 與 Azure 的容器旅程 @ Ignite Mini 2016
Windows 與 Azure 的容器旅程 @ Ignite Mini 2016Jeff Chu
 
使用LVS集群架设高可扩展的网络服务
使用LVS集群架设高可扩展的网络服务使用LVS集群架设高可扩展的网络服务
使用LVS集群架设高可扩展的网络服务Wensong Zhang
 
章文嵩:使用Lvs集群架设高可扩展的网络服务
章文嵩:使用Lvs集群架设高可扩展的网络服务章文嵩:使用Lvs集群架设高可扩展的网络服务
章文嵩:使用Lvs集群架设高可扩展的网络服务drewz lin
 
2015中国软件技术大会-开放云介绍
2015中国软件技术大会-开放云介绍2015中国软件技术大会-开放云介绍
2015中国软件技术大会-开放云介绍Li Jiansheng
 
Streaming 数据流+赵波+Making Flink K8S works as your wish.pdf
Streaming  数据流+赵波+Making Flink K8S works as your wish.pdfStreaming  数据流+赵波+Making Flink K8S works as your wish.pdf
Streaming 数据流+赵波+Making Flink K8S works as your wish.pdfssuser1889ed
 
Ezilla
EzillaEzilla
Ezillahs1250
 
众行业公司系统架构案例介绍
众行业公司系统架构案例介绍众行业公司系统架构案例介绍
众行业公司系统架构案例介绍mysqlops
 
OpenStack Quantum项目介绍和演示
OpenStack Quantum项目介绍和演示OpenStack Quantum项目介绍和演示
OpenStack Quantum项目介绍和演示OpenCity Community
 

Ähnlich wie 云计算思考 (20)

云计算可信评估方法研究
云计算可信评估方法研究云计算可信评估方法研究
云计算可信评估方法研究
 
Cloud Computing Introduction
Cloud Computing IntroductionCloud Computing Introduction
Cloud Computing Introduction
 
云网锦绣 SDN实战研讨会
云网锦绣 SDN实战研讨会云网锦绣 SDN实战研讨会
云网锦绣 SDN实战研讨会
 
AI使能网络自动驾驶 AI Building Autonomous Driving Network
AI使能网络自动驾驶 AI Building Autonomous Driving NetworkAI使能网络自动驾驶 AI Building Autonomous Driving Network
AI使能网络自动驾驶 AI Building Autonomous Driving Network
 
20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索
20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索
20141128(刘胜)UTC2014分布式和云服务的思考与实践——支付清算行业分布式架构的探索
 
ACP3.4-基础架构产品功能介绍.pptx
ACP3.4-基础架构产品功能介绍.pptxACP3.4-基础架构产品功能介绍.pptx
ACP3.4-基础架构产品功能介绍.pptx
 
OpenStack and Docke Integration V6
OpenStack and Docke Integration V6OpenStack and Docke Integration V6
OpenStack and Docke Integration V6
 
运维?KVM & OpenVZ & Docker
运维?KVM & OpenVZ & Docker运维?KVM & OpenVZ & Docker
运维?KVM & OpenVZ & Docker
 
Windows 與 Azure 的容器旅程 @ Ignite Mini 2016
Windows 與 Azure 的容器旅程 @ Ignite Mini 2016Windows 與 Azure 的容器旅程 @ Ignite Mini 2016
Windows 與 Azure 的容器旅程 @ Ignite Mini 2016
 
LVS
LVSLVS
LVS
 
使用LVS集群架设高可扩展的网络服务
使用LVS集群架设高可扩展的网络服务使用LVS集群架设高可扩展的网络服务
使用LVS集群架设高可扩展的网络服务
 
章文嵩:使用Lvs集群架设高可扩展的网络服务
章文嵩:使用Lvs集群架设高可扩展的网络服务章文嵩:使用Lvs集群架设高可扩展的网络服务
章文嵩:使用Lvs集群架设高可扩展的网络服务
 
Wang Chao
Wang ChaoWang Chao
Wang Chao
 
2015中国软件技术大会-开放云介绍
2015中国软件技术大会-开放云介绍2015中国软件技术大会-开放云介绍
2015中国软件技术大会-开放云介绍
 
Streaming 数据流+赵波+Making Flink K8S works as your wish.pdf
Streaming  数据流+赵波+Making Flink K8S works as your wish.pdfStreaming  数据流+赵波+Making Flink K8S works as your wish.pdf
Streaming 数据流+赵波+Making Flink K8S works as your wish.pdf
 
QIoT ,QuAI
QIoT ,QuAI  QIoT ,QuAI
QIoT ,QuAI
 
Ezilla
EzillaEzilla
Ezilla
 
众行业公司系统架构案例介绍
众行业公司系统架构案例介绍众行业公司系统架构案例介绍
众行业公司系统架构案例介绍
 
Proxmox 5.0
Proxmox 5.0Proxmox 5.0
Proxmox 5.0
 
OpenStack Quantum项目介绍和演示
OpenStack Quantum项目介绍和演示OpenStack Quantum项目介绍和演示
OpenStack Quantum项目介绍和演示
 

Mehr von OpenCity Community

物联网操作系统漫谈-GIAC大会.pdf
物联网操作系统漫谈-GIAC大会.pdf物联网操作系统漫谈-GIAC大会.pdf
物联网操作系统漫谈-GIAC大会.pdfOpenCity Community
 
2017开源年会-企业开源那些事儿-更新.pdf
2017开源年会-企业开源那些事儿-更新.pdf2017开源年会-企业开源那些事儿-更新.pdf
2017开源年会-企业开源那些事儿-更新.pdfOpenCity Community
 
Learn OpenStack from trystack.cn
Learn OpenStack from trystack.cnLearn OpenStack from trystack.cn
Learn OpenStack from trystack.cnOpenCity Community
 
OpenStack系列公开课2 -20130508
OpenStack系列公开课2 -20130508OpenStack系列公开课2 -20130508
OpenStack系列公开课2 -20130508OpenCity Community
 
How to master OpenStack in 2 hours
How to master OpenStack in 2 hoursHow to master OpenStack in 2 hours
How to master OpenStack in 2 hoursOpenCity Community
 
Learn OpenStack from trystack.cn ——Folsom in practice
Learn OpenStack from trystack.cn  ——Folsom in practiceLearn OpenStack from trystack.cn  ——Folsom in practice
Learn OpenStack from trystack.cn ——Folsom in practiceOpenCity Community
 
Open Stack Cheng Du Swift Alex Yang
Open Stack Cheng Du Swift Alex YangOpen Stack Cheng Du Swift Alex Yang
Open Stack Cheng Du Swift Alex YangOpenCity Community
 

Mehr von OpenCity Community (20)

开源讲义.pdf
开源讲义.pdf开源讲义.pdf
开源讲义.pdf
 
物联网操作系统漫谈-GIAC大会.pdf
物联网操作系统漫谈-GIAC大会.pdf物联网操作系统漫谈-GIAC大会.pdf
物联网操作系统漫谈-GIAC大会.pdf
 
2017开源年会-企业开源那些事儿-更新.pdf
2017开源年会-企业开源那些事儿-更新.pdf2017开源年会-企业开源那些事儿-更新.pdf
2017开源年会-企业开源那些事儿-更新.pdf
 
社会化研发
社会化研发社会化研发
社会化研发
 
Containers & CaaS
Containers & CaaSContainers & CaaS
Containers & CaaS
 
OaaS:Open as a Strategy
OaaS:Open as a StrategyOaaS:Open as a Strategy
OaaS:Open as a Strategy
 
Hello openstack 2014
Hello openstack 2014Hello openstack 2014
Hello openstack 2014
 
Docker openstack-2014
Docker openstack-2014Docker openstack-2014
Docker openstack-2014
 
Learn OpenStack from trystack.cn
Learn OpenStack from trystack.cnLearn OpenStack from trystack.cn
Learn OpenStack from trystack.cn
 
OpenStack系列公开课2 -20130508
OpenStack系列公开课2 -20130508OpenStack系列公开课2 -20130508
OpenStack系列公开课2 -20130508
 
OpenStack ecosystem
OpenStack ecosystemOpenStack ecosystem
OpenStack ecosystem
 
How to master OpenStack in 2 hours
How to master OpenStack in 2 hoursHow to master OpenStack in 2 hours
How to master OpenStack in 2 hours
 
Learn OpenStack from trystack.cn ——Folsom in practice
Learn OpenStack from trystack.cn  ——Folsom in practiceLearn OpenStack from trystack.cn  ——Folsom in practice
Learn OpenStack from trystack.cn ——Folsom in practice
 
Quantum Networks
Quantum NetworksQuantum Networks
Quantum Networks
 
Openstorage Openstack
Openstorage OpenstackOpenstorage Openstack
Openstorage Openstack
 
Openstack的研究与实践
Openstack的研究与实践Openstack的研究与实践
Openstack的研究与实践
 
Open Stack Cheng Du Swift Alex Yang
Open Stack Cheng Du Swift Alex YangOpen Stack Cheng Du Swift Alex Yang
Open Stack Cheng Du Swift Alex Yang
 
Nova与虚拟机管理
Nova与虚拟机管理Nova与虚拟机管理
Nova与虚拟机管理
 
Look Into Libvirt Osier Yang
Look Into Libvirt Osier YangLook Into Libvirt Osier Yang
Look Into Libvirt Osier Yang
 
Deep Dive Into Quantum
Deep Dive Into QuantumDeep Dive Into Quantum
Deep Dive Into Quantum
 

云计算思考