ProViNet : An Open Platform for Programmable Virtual Network Management @ COMPSAC2013
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ProViNet : An Open Platform for Programmable Virtual Network Management @ COMPSAC2013
- 2. INDEX( 1. Introduc4on) 2. Conceptual)Solu4on) 3. Prototype) 4. Experimental)Verifica4on) 5. Final)Remarks) ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management(
- 3. 1 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( INTRODUCTION PROGRAMMABLE NETWORKS 3( Programmable)Network)(Campbell,)1999)) • Quickly(creaRng,(deploying,(and(managing(novel(inSnetwork(services(in( response(to(emerging(demands( ( Network)Virtualiza4on)(Chowdhurry)and)Boutaba,)2008)) • Allows(the(coexistence(of(mulRples(virtual(networks(over(the(same( physical(infrastructure( ) Programmable)Virtual)Network) • Isolated(virtual(network(layers(with(programmable(control(logic( Basic)Concepts)
- 4. 1 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( INTRODUCTION SOFTWARE-DEFINED NETWORKING SDN) [ONF(WhitePaper,(2013]( Business(ApplicaRons( APPLICATION(LAYER( CONTROL(LAYER( SDN( Control( So^ware( Network(Services( Control(Data(Plane(interface( (e.g.,(OpenFlow)( INFRASTRUCTURE(LAYER( Network(Device( Network(Device( Network(Device( Network(Device(Network(Device(
- 5. 1 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( INTRODUCTION RESEARCH CHALLENGES How)to)foster)Future)Network)innova4on)with)SDN?) Business(ApplicaRons( APPLICATION(LAYER( Where)to)run)Business)Applica4ons?) • Physical(Servers?(Virtual(Machines?) How)to)manage)these)applica4ons?) Who)will)develop)such)Business)Applica4ons?) • Outsource?(Add(this(to(Network(Administrators(duty(list?) In)which)language)level)these)applica4ons)should)be)coded?) What)is)a)good)business)model)for)Applica4on)Layer?)
- 6. INDEX( 1. Introduc4on) 2. Conceptual)Solu4on) 3. Prototype) 4. Experimental)Verifica4on) 5. Final)Remarks) ProViNet:(( Uma(Plataforma(para(Gerenciamento(( de(Redes(Virtuais(Programáveis( 6(
- 7. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION BUSINESS MODEL 7( [Chowdhury(and(Boutaba,(2008]( Network(VirtualizaRon(Business(Model( Service)Provider) End)User) Infrastructure)Provider) Broker)
- 8. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION BUSINESS MODEL 8( Business(ApplicaRons( APPLICATION(LAYER( CONTROL(LAYER( SDN( Control( So^ware( Network(Services( Control(Data(Plane(interface( (e.g.,(OpenFlow)( INFRASTRUCTURE(LAYER( Network(Device( Network(Device( Network(Device( Network(Device(Network(Device( Network(VirtualizaRon(Environment( So^wareSDefined(Networking( Service)Provider) End)User) Infrastructure)Provider) Broker)
- 9. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION BUSINESS MODEL 9( Business(ApplicaRons( APPLICATION(LAYER( CONTROL(LAYER( SDN( Control( So^ware( Network(Services( Control(Data(Plane(interface( (e.g.,(OpenFlow)( INFRASTRUCTURE(LAYER( Network(Device( Network(Device( Network(Device( Network(Device(Network(Device( End)User) Broker)
- 10. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION BUSINESS MODEL 10( Business( ApplicaRons( APPLICATION(LAYER( CONTROL(LAYER( SDN( Control( So^ware( Network(Services( Control(Data(Plane(interface( (e.g.,(OpenFlow)( INFRASTRUCTURE(LAYER( Network(Device( Network(Device( Network(Device( Network(Device(Network(Device( End)User) Broker) End(User( ApplicaRons(
- 11. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION BUSINESS MODEL 11( Business( ApplicaRons( APPLICATION(LAYER( CONTROL(LAYER( SDN( Control( So^ware( Network(Services( End)User) End(User( ApplicaRons( Network(Programming(as(a(Service( From(the(Service(Provider( point(of(view(
- 12. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION ProViNet PLATFORM 12( End)User) ProViNet( Pla>orm( Infrastructure)Provider)
- 13. VIRTUAL(INFRASTRUCTURE(PROVIDER( 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION BUSINESS MODEL 13( REST(API( CTL( master( CTL( slave( ...( UserS1( Control(Cluster( CTL( master( CTL( slave( ...( ...( ...( ...( UserSn( Control(Cluster( NBAPI( END(USERS( End(User(Interfaces( Network(ApplicaRons(Management( PVN(Control( SBAPI( ProViNet(Core( Scalable( Control(Plane( Slices(of(Programmable( Virtual(Network(
- 14. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION PVN CONTROL 14( Managing)SDN)controllers)at)SCP) • Create,(Delete,(Start,(Stop(Controller(instances( Resource)requests)to)the)Virtual)Infrastructure)Provider) How)to)textually)represent)Virtual)Network)resources?) • Virtual(Resources(and(InterconnecRon(Networks( DescripRon(Language((VXDL)( VIRTUAL(INFRASTRUCTURE(PROVIDER( PVN(Control( VXDL( Scalable(Control( Plane((SCP)( Programmable)Virtual)Network)Control) CTL( master( CTL( slave( ...( UserS1( Control(Cluster( CTL( master( CTL( slave( ...( ...( ...( ...( UserSn( Control(Cluster(
- 15. Network(ApplicaRons(Management( 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION Network Application Management 15( Stores(and(executes(network(applicaRons( Northbound(API(to(the(master(controller( Southbound(API(to(the(vSwitches( Isola4on) • Different(Control(Clusters(for(each(user( Scalability) • Controllers(are(running(in(a(Scalable( Virtual(Environment( CTL( master( CTL( slave( ...( UserS1( Control(Cluster( CTL( master( CTL( slave( ...( ...( ...( ...( UserSn( Control(Cluster( NBAPI( SBAPI(
- 16. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION NBAPI DISPATCHER 16( Network)Applica4on)execu4ng)approach) Available(Services( Services(ExecuRon(Queue( NBAPI( Dispatcher( Controller(URL( Input(Parameters( Service(outputs( ...( CTL( ProViNet(Web(GUI( vSwitches( SBAPI( GUI( Input(Parameters(
- 17. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION END USER INTERFACES 17( PVN&Control&related)Interfaces) • Request(virtual(network(infrastructures( • Manage(controllers(at(Scalable(Control(Plane( Network&Applica8ons&Management&related)interfaces) • Manage(control(plane(available(services( • Users(Access(and(Project(Management( • Network(ApplicaRon(Coding( END(USERS( End(User(Interfaces( Interfaces)
- 18. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION Network Application Management 18( Programming( Granularity( Programming( Simplicity( GRANULARITY( Per(packet(control( Per(flow(control( Per(service(control( SIMPLICITY( Set(rouRng(rules,(priority(( Check(packet(payload(and( headers((DPI)( Challenge)of)Programming)Abstrac4ons) Start/Stop(services,( set(Parameters(
- 19. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION Network Application Management 19( Programming( Granularity( Programming( Simplicity( GRANULARITY( Per(packet(control( Per(flow(control( Per(service(control( SIMPLICITY( Set(rouRng(rules,(priority(( Check(packet(payload(and( headers((DPI)( Challenge)of)Programming)Abstrac4ons) Start/Stop(services,( set(Parameters(
- 20. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION Network Application Management 20( Programming( Granularity( Programming( Simplicity( GRANULARITY( Per(packet(control( Per(flow(control( Per(service(control( SIMPLICITY( Set(rouRng(rules,(priority(( Check(packet(payload(and( headers((DPI)( Challenge)of)Programming)Abstrac4ons) Start/Stop(services,( set(Parameters(
- 21. 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION NETWORK APP COMPOSER BPMN(Network(Programming( LoadBalancer(Firewall((((Broadcast(Datacenter(
- 22. NETWORK(SERVICES( 2 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( CONCEPTUAL SOLUTION NETWORK APP COMPOSER Example(of(BPMN(Network(ApplicaRon( Set(Firewall(Rules( +( Get(Firewall(Log( Send(eSmail( +( Intrusion( Detector( Set(Firewall(Rules( +( Get(Firewall(Log( Intrusion( Detector( Remote(Services(Local(Services( Intrusion( detected?( No( Yes( Wait(5min( Send(eSmail( +(
- 23. INDEX( 1. Introduc4on) 2. Conceptual)Solu4on) 3. Prototype) 4. Experimental)Verifica4on) 5. Final)Remarks) ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management(
- 25. 3 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( PROTOTYPE NETWORK APP COMPOSER 25( ProViNet)Composer)Interface) by:(WireIt(Javascript(Library(
- 27. INDEX( 1. Introduc4on) 2. Conceptual)Solu4on) 3. Prototype) 4. Experimental)Verifica4on) 5. Final)Remarks) ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management(
- 28. EndUser)access)policy) • Inaccessible,(Restricted(Access,(Accessible( Network)Topology)Restric4ons) • Physically(dependent,(Physically(independent,(Virtually(limited( Resource)Descrip4on) • VIDL(compaRble,(VIDL(incompaRble( Resource)Request)Method) • OneSbySone(requests,(All(at(once(request,(Both( Target)Public) • Researchers,(Cloud(Operators,(EndSUsers( Evalua4on)Criteria) 4 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( EXPERIMENTAL VERIFICATION QUALITATIVE 28(
- 30. 4 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( EXPERIMENTAL VERIFICATION QUALITATIVE ProViNet) CITRIX)DVS))Criteria) Restricted(Access( Virtually(Limited( VIDL(not(CompaRble( OneSbySone(request( Cloud(Operators( 1(S(EndSUser(access(policy( 4(S(Resource(Request(Method( 5(S(Target(Public( 3(S(Resource(DescripRon( 2(S(Network(Topology(RestricRons( Accessible( Physically(Independent( VIDL(CompaRble( All(at(once(request( End(Users(
- 32. 4 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( EXPERIMENTAL VERIFICATION QUANTITATIVE 32( Ttotal = Tupload + Tctl_request + Tvxdl_edit + TVIP Control(Pool(PVN(Control(EndSUser( VIP( Request(Controllers(Instances( Return(controller(instances(informaRons( Upload(VXDL(file(and(set( redundancy(level( Request(Virtual(Infrastructure((VXDL)( Status(of(the(request(and(virtual(machine(access(informaRon( Add(controller(instances( informaRon(to(VXDL(file( Save(and(show( access(data( Tupload) Tctl_request) Tedit_vxdl) TVIP) Virtual(Infrastructure(request(and(control(plane(configuraRon(sequence(diagram(
- 33. 4 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( EXPERIMENTAL VERIFICATION BOOTSTRAP & CONFIGURATION 33( 0.0293s( 0.0388s( Tupload Tctl_request) Tvxdl_edit TVIP) Ttotal) 49.6581s( 43.0345s( 92,7608s( Table(I( Bootstrap(and(ConfiguraRon(performance(
- 34. 4 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( EXPERIMENTAL VERIFICATION QUANTITATIVE 34( Add(Flow( 0.1480s( NBAPI)Request) Average)Time) List(Flow( 0.0619s( Delete(Flow( 0.1246s( Table(II( NBAPI(Dispatcher(performance(
- 35. INDEX( 1. Introduc4on) 2. Conceptual)Solu4on) 3. Prototype) 4. Experimental)Verifica4on) 5. Final)Remarks) ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management(
- 36. 5 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( FINAL REMARKS REVIEW & CONCLUSIONS 36( Review:)) • Computer(Networks(have(always(been(a(tough(environment(for( innovaRon( • Programmable(Virtual(Network,(more(precisely(SDN(is(a(promising( soluRon(to(reverse(the(network(ossificaAon(state( • However(the(End(Users(are(considered(just(service(consumers(in(the( current(business(models( • We(propose(a(novel(business(model(in(which(the(End(User(is(able(to( develop(its(own(network(soluRons( • To(support(such(business(model(we(propose(a(management(pla>orm( called(ProViNet( Conclusions:)) • The(pla>orm(prototype(has(shown(the(technical(viability(of(the(model) • Different(from(other(proposals(ProViNet(focus(in(the(End(Users(and( promote((innovaRon(by(expanding(the(amount(of(potenRal(innovators(
- 37. 5 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( FINAL REMARKS FUTURE WORK 37( Network)Applica4on)Executor:)) • Define(a(standard(output(for(network(programming,(such(as(BPEL,(so( enabling(exisRng(tools(to(run(network(applicaRons( Control)Plane)Management:)) • Improve(High(Availability(policies( Virtual)Infrastructure)Provider:)) • Define(a(standard(communicaRon(protocol(for(VIP(requests,(such(as( Eucatools,(Amazon(Web(Services(
- 38. 5 ProViNet:(( An(Open(Pla>orm(for(Programmable( Virtual(Network(Management( FINAL REMARKS FUTURE WORK 38( Open)Source:)) • hqp://github.com/computerSnetworksSufrgs/provinet( Research)Community:)) • hqp://www.futureinternet.br( Prototype)Screencast:)) • YouTube:(“ProViNet(–(SDN(Management(Pla>orm”( Following)ProViNet)
- 39. ?(Question(
- 40. THANK YOU! | KYOTO - JAPAN(JULY 24th, 2013(wanderson.paim@inf.ufrgs.br( |