Post on 20-Feb-2017
CHIEF: Controller Farm for Clouds ofSoftware-Defined Community Networks
Pradeeban Kathiravelu, Luıs Veiga
Distributed Systems Group, INESC-ID LisboaInstituto Superior Tecnico, Universidade de Lisboa
Lisbon, Portugal
3rd IEEE International Symposium on Software Defined Systems (SDS 2016).April 04, 2016. Berlin, Germany.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 1 / 12
Introduction
Introduction
Community networks leverage networking resources from thecommunity itself to offer telecommunication networks for the samecommunity.
Scalability.Privacy.Control.
Software-Defined Networking (SDN) offers a global view of theelements composing the network.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 2 / 12
Introduction
Introduction
Community networks leverage networking resources from thecommunity itself to offer telecommunication networks for the samecommunity.
Scalability.Privacy.Control.
Software-Defined Networking (SDN) offers a global view of theelements composing the network.
SDN in a very large scale deployment for community network clouds.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 3 / 12
Introduction
CHIEF
A networking platform for clouds of Software-Defined CommunityNetworks.Offers a controller farm through a federation of SDN controllers
to orchestrate the multi-tenanted community network.Interoperable clouds of community networks
by extending and deploying a federated and orchestrated cluster ofSDN controllers.Complimentary business functionalities for inter-community networkclouds.
Monitoring.Throttling.Metering.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 4 / 12
Introduction
CHIEF Deployment Architecture
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 5 / 12
Introduction
CHIEF Execution Flow
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 6 / 12
Introduction
CHIEF Controller Farm
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 7 / 12
Introduction
CHIEF Network Traffic Monitoring
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 8 / 12
Conclusion
Conclusion and Future Work
An extended architecture and deployment of SDN controllers.A very large horizontal scalability.Tenant isolation.Auxiliary services.
Management.Billing.Interoperability of community networks.
Preliminary assessments on the prototype implementations.Feasibility of complimentary monitoring.Billing capabilities to community networks.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 9 / 12
Conclusion
Conclusion and Future Work
An extended architecture and deployment of SDN controllers.A very large horizontal scalability.Tenant isolation.Auxiliary services.
Management.Billing.Interoperability of community networks.
Preliminary assessments on the prototype implementations.Feasibility of complimentary monitoring.Billing capabilities to community networks.
In the presence of a logically centralized control plane.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 10 / 12
Conclusion
Conclusion and Future Work
An extended architecture and deployment of SDN controllers.A very large horizontal scalability.Tenant isolation.Auxiliary services.
Management.Billing.Interoperability of community networks.
Preliminary assessments on the prototype implementations.Feasibility of complimentary monitoring.Billing capabilities to community networks.
In the presence of a logically centralized control plane.CHIEF should be deployed on real community networks.
Evaluation for the efficiency in proposed use cases.
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 11 / 12
Conclusion
Conclusion and Future Work
An extended architecture and deployment of SDN controllers.A very large horizontal scalability.Tenant isolation.Auxiliary services.
Management.Billing.Interoperability of community networks.
Preliminary assessments on the prototype implementations.Feasibility of complimentary monitoring.Billing capabilities to community networks.
In the presence of a logically centralized control plane.CHIEF should be deployed on real community networks.
Evaluation for the efficiency in proposed use cases.
Thank you!Questions?
Pradeeban Kathiravelu (IST-ULisboa) CHIEF 12 / 12