2. Agenda
● Locaweb
● Motivação
● SDN
○ Software Development
○ Network Development
● Openflow
● OpenVSwitch
● Quantum
● Possibilidades
● Quantum
● Considerações Finais
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
9. Motivação
● Multi-tenancy
○ VLANs Dedicadas
■ Cloud <> Dedicados
○ Storage
● 10 Gbps
● Limitação de VLANs
● NAT ?
Nova estrutura de rede
10. Motivação
● O que os vendors tem a oferecer ?
○ VXLAN
○ PVLAN
○ NVGRE
○ Q-n-Q
○ Soluções Proprietárias
11. 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
12. 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 ??
13. 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
14. 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
15. Por que SDN ?
May 13, 2011 -- NEC Corporation of America
(NEC) today released a radically simplified
architecture for data center and cloud networks
with the introduction of the
ProgrammableFlow™ Network Architecture and
Product Family at Interop 2011 in Las Vegas.
16. Por que SDN ?
Jan 24, 2012: Leading innovators are adopting
OpenFlow-based networking to transform their
networks using a new solution provided by IBM
and NEC Corporation of America (NEC).
17. Por que SDN ?
Feb. 2, 2012 - "HP today announced a portfolio
of OpenFlow-enabled switches" ... "The portfolio
spans 16 models and includes the HP 3500,
5400 and 8200 series switches."
18. Por que SDN ?
Apr 17, 2012 -- ONF -- Google announces SDN
implementation using OpenFlow
19. Por que SDN ?
May 3, 2012 - Big Switch Networks today
announced its open source Software Defined
Networking (SDN) controller, Floodlight, recently
completed interoperability testing with Arista,
Brocade, Dell, Extreme, HP, and Juniper
Networks. The interoperability testing took place
at the Open Networking Foundation (ONF)
20. Por que SDN ?
May 22, 2012 -- Brocade today outlined its
strategy for software-defined networking (SDN),
a technology gaining broad support across
network operators and enterprises on a global
basis.
21. Por que SDN ?
Jun 13, 2012 -- Cisco Live! -- Cisco today
introduced a versatile and broad approach to
network programmability
22. Por que SDN ?
July 2, 2012 -- Extreme Networks, Inc. today
announced several initiatives that broaden its
portfolio of SDN offerings for data centers,
clouds, mobile carrier networks and campuses.
23. Por que SDN ?
At Interop Las Vegas 2012, Dell demonstrate
new SDN-based solutions showcasing the ease
with which customers can virtualize their
infrastructures and enable multi-platform
orchestration and multi-tenancy.
24. OpenFlow
2008 - The OpenFlow Switching specification
was created in 2008 to evangelize and support
OpenFlow. Although hosted at Stanford
University, our goal is for OpenFlow to be
owned by the community – for the betterment of
research and innovation in networking.