Everything,Software-Defined!

Pradeeban Kathiravelu

Distributed Systems Group, INESC-ID LisboaInstituto Superior Tecnico, Universidade de Lisboa

Lisbon, Portugal

EMDC Summer Event, FejanAugust 30 - 31, 2015

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Introduction

Introduction

EMDC (2012 - 2014).

(a.k.a. The ”silent” batch..)IST, KTH, IST.

EMJD-DC (2014 - 2017/2018).Instituto Superior Tecnico , Portugal

Supervised by: Prof. Luıs Veiga

? < Still undecided >Emory University, Atlanta, USA.University of Rijeka, Croatia.. . .

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Introduction

Words of Wisdom and Greetings from the EMDC 2012

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Introduction

Dipesh Dugar

Network.

Work Hard.

Learn and Enjoy

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Introduction

Peter Grman

“Enjoy your time, enjoy the master.”

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Introduction

Tamas Balogh

“emdc is never gonna let you down...”

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Introduction

Roshan Sedar

“Nothing special being an EMDC student. Dowhatever you want. ;) :P”

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Introduction

Qi Qi

“don’t listen to our advices - listen toyour god damn own voice”

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Introduction

Alexandre Fonseca

“Free oil/petrol for your car if you click on the ads on mywebsite :DDD”

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Introduction

Pushparaj Motamari

Have an idea of building facebook like tech company.

While you are doing courses, try to apply your learningsin your idealized company hence once you finishedEMDC you will be CEO of start-up or good researcher.

Try to find/ask good problems, for solutions we can startcompanies.

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Introduction

Xiao Chen

“IST’s exams are very easy! how dare you spending 3months for just 4 cooperated projects?!”

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Introduction

Casey

“hmm.. oh.. Hi?”

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Introduction

Introduction

Networks are growing larger and complex with time.

Data center networks.Content delivery networks (CDN).Cloud networks.

Multiple constraints to satisfy.

Service level agreements (SLA).System policies and user intents.

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Motivation

Motivation

Software-Defined Networking (SDN).

Software-Defined Systems, scaling to Cloud Scale.Software-Defined Storage.Software-Defined Data Centers (SDDC).Software-Defined Cloud Networking (SDCN).

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S2DN

Goals

Leveraging and extending the SDN paradigm.

Orchestration of cloud networks.Enhancing existing network flow algorithms.

Research use cases on applied SDN.

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Architecture

Software-Defined Systems with OpenDaylight

How to exploit the advantages of SDN beyond vanilla networking?

Integration of controller with middleware platforms.

Bindings for OpenDaylight Model-Driven Service Abstraction Layer(MD-SAL) to integrate with Message-Oriented Middleware.

AMQP, STOMP, MQTT, OpenWire, XMPP, . . .

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Architecture

OpenDaylight Messaging4Transport

https://wiki.opendaylight.org/view/Messaging4Transport:MainPradeeban Kathiravelu (IST-ULisboa) Software-Defined Networking and Systems 17 / 24

Use Cases

Sample Application 1: SDN Metrics and Analytics

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Use Cases

Sample Application 2: Software-Defined Smart Buildings

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Use Cases

Sample Application 2: Software-Defined Smart Buildings

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Use Cases

Sample Application 3: Federation Across Multiple Bus

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Use Cases

Sample Application 3b: Federated Controller Farm

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Use Cases

Software-Defined Service Composition

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Use Cases

Thank you!

Special Thanks:

Ed Warnicke, OpenDaylight TSC Member.

OpenDaylight developer community.

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