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SDN - Openflow +OpenVSwitch + Quantum       Luiz Ozaki
Agenda● Locaweb● Motivação● SDN    ○ Software Development    ○ Network Development●   Openflow●   OpenVSwitch●   Quantum● ...
Locaweb         ● Setembro, 2008 - Locaweb lança seu produto           de Cloud Computing         ● 4.409 clientes de Clou...
MotivaçãoMulti-tenancy  ○ VLANs Dedicadas    ■ Cloud <> Dedicados  ○ Storage● 10 Gig● Limitação de VLANs
Evolução da Arquitetura
Motivação● Multi-tenancy  ○ VLANs Dedicadas    ■ Cloud <> Dedicados  ○ Storage● 10 Gbps● Limitação de VLANs● NAT ?   Nova ...
Motivação● O que os vendors tem a oferecer ?  ○   VXLAN  ○   PVLAN  ○   NVGRE  ○   Q-n-Q  ○   Soluções Proprietárias
Motivação● O que os vendors tem a oferecer ?  ○   VXLAN  ○   PVLAN  ○   NVGRE  ○   Q-n-Q  ○   Soluções Proprietárias● O qu...
Motivação● O que os vendors tem a oferecer ?  ○   VXLAN  ○   PVLAN  ○   NVGRE  ○   Q-n-Q  ○   Soluções Proprietárias● O qu...
Por que SDN ?● Software                ● Network  ○ Metodologias de         ○ Protocolos    programação             ○ Comp...
Por que SDN ?● Software                ● Network  ○ Metodologias de         ○ Protocolos    programação             ○ Comp...
Por que SDN ?May 13, 2011 -- NEC Corporation of America(NEC) today released a radically simplifiedarchitecture for data ce...
Por que SDN ?Jan 24, 2012: Leading innovators are adoptingOpenFlow-based networking to transform theirnetworks using a new...
Por que SDN ?Feb. 2, 2012 - "HP today announced a portfolioof OpenFlow-enabled switches" ... "The portfoliospans 16 models...
Por que SDN ?Apr 17, 2012 -- ONF -- Google announces SDNimplementation using OpenFlow
Por que SDN ?May 3, 2012 - Big Switch Networks todayannounced its open source Software DefinedNetworking (SDN) controller,...
Por que SDN ?May 22, 2012 -- Brocade today outlined itsstrategy for software-defined networking (SDN),a technology gaining...
Por que SDN ?Jun 13, 2012 -- Cisco Live! -- Cisco todayintroduced a versatile and broad approach tonetwork programmability
Por que SDN ?July 2, 2012 -- Extreme Networks, Inc. todayannounced several initiatives that broaden itsportfolio of SDN of...
Por que SDN ?At Interop Las Vegas 2012, Dell demonstratenew SDN-based solutions showcasing the easewith which customers ca...
OpenFlow2008 - The OpenFlow Switching specificationwas created in 2008 to evangelize and supportOpenFlow. Although hosted ...
Openflow
Openflow
Openflow● Match        ● Action  ○ in_port      ○   strip_vlan                 ○   mod_vlan_vid  ○ dl_vlan                ...
Openflowpriority=40000,ip,in_port=60,dl_src=fa:5d:aa:ac:93:fd,nw_src=186.202.139.5actions=mod_vlan_vid:325,bundle(eth_src,...
Openflowpriority=25000,dl_src=44:1e:a1:17:0d:2c,dl_dst=fa:5d:aa:ac:93:fd actions=strip_vlan,output:60
Openflowpriority=40000,ip,in_port=60,dl_src=fa:5d:aa:ac:93:fd,nw_src=186.202.139.5actions=mod_vlan_vid:325,bundle(eth_src,...
Possibilidades●   Openflow based Routers●   NAT●   Firewall●   DHCP●   Arp proxy●   Security●   Anti-SPAM●   Load Balance●...
Quantum
Current
Future
Considerações Finais● SDN  ○   +15% Clouds  ○   3900 flow/seg (média)  ○   6000 flow/seg (máximo)  ○   750 Mbps (média)  ○...
Links●   https://github.com/locaweb/quantum●   http://openvswitch.org●   http://openflowhub.org●   http://www.openflow.org...
SDN - Openflow +  OpenVSwitch + Quantum             Questões ?Luiz Ozaki
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
SDN - Openflow + OpenVSwitch + Quantum
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SDN - Openflow + OpenVSwitch + Quantum

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Presentation by Luis Ozaki about Software Defined Networks. Topics include OpenFlow, OpenVSwitch and Quantum.

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SDN - Openflow + OpenVSwitch + Quantum

  1. 1. SDN - Openflow +OpenVSwitch + Quantum Luiz Ozaki
  2. 2. Agenda● Locaweb● Motivação● SDN ○ Software Development ○ Network Development● Openflow● OpenVSwitch● Quantum● Possibilidades● Quantum● Considerações Finais
  3. 3. Locaweb ● Setembro, 2008 - Locaweb lança seu produto de Cloud Computing ● 4.409 clientes de Clouds* ○ +15% @ SDN Infrastructure - Lançado em Abril ● Total +10000 Clouds ● 3 datacenters (SPO - JK, SPO - ITA, MIA) ● Líder em Hosting no Brasil e na América Latina** ● IaaS, PaaS, SaaS*http://www.locaweb.com.br/sobre-locaweb/empresa.html**IDC LA IT Services 2011
  4. 4. MotivaçãoMulti-tenancy ○ VLANs Dedicadas ■ Cloud <> Dedicados ○ Storage● 10 Gig● Limitação de VLANs
  5. 5. Evolução da Arquitetura
  6. 6. Motivação● Multi-tenancy ○ VLANs Dedicadas ■ Cloud <> Dedicados ○ Storage● 10 Gbps● Limitação de VLANs● NAT ? Nova estrutura de rede
  7. 7. Motivação● O que os vendors tem a oferecer ? ○ VXLAN ○ PVLAN ○ NVGRE ○ Q-n-Q ○ Soluções Proprietárias
  8. 8. Motivação● O que os vendors tem a oferecer ? ○ VXLAN ○ PVLAN ○ NVGRE ○ Q-n-Q ○ Soluções Proprietárias● O que o OpenSource tem a oferecer ? ○ OpenVSwitch ○ Openflow
  9. 9. Motivação● O que os vendors tem a oferecer ? ○ VXLAN ○ PVLAN ○ NVGRE ○ Q-n-Q ○ Soluções Proprietárias● O que o OpenSource tem a oferecer ? ○ OpenVSwitch ○ Openflow Só ??
  10. 10. Por que SDN ?● Software ● Network ○ Metodologias de ○ Protocolos programação ○ Complexo ○ Fácil gerenciamento ○ Desenvolvimento ○ Continua a se lento desenvolver ○ Vendor Lock-in ○ Escolha ○ Firmware Lock-in ○ Deploys frequentes ○ API por Vendor ○ API única ○ Não tem simulação ○ Fácil simulação
  11. 11. Por que SDN ?● Software ● Network ○ Metodologias de ○ Protocolos programação ○ Complexo ○ Fácil gerenciamento ○ Desenvolvimento ○ Continua a se lento desenvolver ○ Vendor Lock-in ○ Escolha ○ Firmware Lock-in ○ Deploys frequentes ○ API por Vendor ○ API única ○ Não tem simulação ○ Fácil simulação INOVAÇÃO
  12. 12. Por que SDN ?May 13, 2011 -- NEC Corporation of America(NEC) today released a radically simplifiedarchitecture for data center and cloud networkswith the introduction of theProgrammableFlow™ Network Architecture andProduct Family at Interop 2011 in Las Vegas.
  13. 13. Por que SDN ?Jan 24, 2012: Leading innovators are adoptingOpenFlow-based networking to transform theirnetworks using a new solution provided by IBMand NEC Corporation of America (NEC).
  14. 14. Por que SDN ?Feb. 2, 2012 - "HP today announced a portfolioof OpenFlow-enabled switches" ... "The portfoliospans 16 models and includes the HP 3500,5400 and 8200 series switches."
  15. 15. Por que SDN ?Apr 17, 2012 -- ONF -- Google announces SDNimplementation using OpenFlow
  16. 16. Por que SDN ?May 3, 2012 - Big Switch Networks todayannounced its open source Software DefinedNetworking (SDN) controller, Floodlight, recentlycompleted interoperability testing with Arista,Brocade, Dell, Extreme, HP, and JuniperNetworks. The interoperability testing took placeat the Open Networking Foundation (ONF)
  17. 17. Por que SDN ?May 22, 2012 -- Brocade today outlined itsstrategy for software-defined networking (SDN),a technology gaining broad support acrossnetwork operators and enterprises on a globalbasis.
  18. 18. Por que SDN ?Jun 13, 2012 -- Cisco Live! -- Cisco todayintroduced a versatile and broad approach tonetwork programmability
  19. 19. Por que SDN ?July 2, 2012 -- Extreme Networks, Inc. todayannounced several initiatives that broaden itsportfolio of SDN offerings for data centers,clouds, mobile carrier networks and campuses.
  20. 20. Por que SDN ?At Interop Las Vegas 2012, Dell demonstratenew SDN-based solutions showcasing the easewith which customers can virtualize theirinfrastructures and enable multi-platformorchestration and multi-tenancy.
  21. 21. OpenFlow2008 - The OpenFlow Switching specificationwas created in 2008 to evangelize and supportOpenFlow. Although hosted at StanfordUniversity, our goal is for OpenFlow to beowned by the community – for the betterment ofresearch and innovation in networking.
  22. 22. Openflow
  23. 23. Openflow
  24. 24. Openflow● Match ● Action ○ in_port ○ strip_vlan ○ mod_vlan_vid ○ dl_vlan ○ mod_* ○ dl_src ○ output ○ dl_dst ○ dl_type ○ nw_dst ○ nw_src ○ nw_proto ○ tp_src ○ tp_dst
  25. 25. Openflowpriority=40000,ip,in_port=60,dl_src=fa:5d:aa:ac:93:fd,nw_src=186.202.139.5actions=mod_vlan_vid:325,bundle(eth_src,0,hrw,ofport,slaves:1,2)
  26. 26. Openflowpriority=25000,dl_src=44:1e:a1:17:0d:2c,dl_dst=fa:5d:aa:ac:93:fd actions=strip_vlan,output:60
  27. 27. Openflowpriority=40000,ip,in_port=60,dl_src=fa:5d:aa:ac:93:fd,nw_src=186.202.139.5actions=mod_vlan_vid:325,bundle(eth_src,0,hrw,ofport,slaves:1,2)
  28. 28. Possibilidades● Openflow based Routers● NAT● Firewall● DHCP● Arp proxy● Security● Anti-SPAM● Load Balance● etc.........
  29. 29. Quantum
  30. 30. Current
  31. 31. Future
  32. 32. Considerações Finais● SDN ○ +15% Clouds ○ 3900 flow/seg (média) ○ 6000 flow/seg (máximo) ○ 750 Mbps (média) ○ 1.7 Gbps (máximo)
  33. 33. Links● https://github.com/locaweb/quantum● http://openvswitch.org● http://openflowhub.org● http://www.openflow.org● https://www.opennetworking.org● http://opennetsummit.org● https://github.com/trema/trema
  34. 34. SDN - Openflow + OpenVSwitch + Quantum Questões ?Luiz Ozaki

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