book

Software-Defined Networking (SDN) with OpenStack

Name: Software-Defined Networking (SDN) with OpenStack
ISBN: 9781786465993

by Sriram Subramanian, Sreenivas Voruganti

October 2016

Intermediate to advanced

216 pages

4h 10m

English

Packt Publishing

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Software-Defined Networking (SDN) with OpenStack
Software-Defined Networking (SDN) with OpenStack
Credits
About the Authors
About the Reviewer
www.PacktPub.com
Why subscribe?
Preface
What this book covers
What you need for this book
Who this book is for
Conventions

Reader feedback
Customer support
Downloading the color images of this book ErrataPiracyQuestions
1. OpenStack Networking in a Nutshell
Virtual and physical networkingTenant isolation
Layer 2 (L2) capabilities in OpenStack
Creating a network using OpenStack CLICreating a subnet using OpenStack CLIAssociating a network and subnet to a virtual machine
Layer 3 (L3) capabilities in OpenStack
Creating a router using OpenStack CLIAssociating a subnetwork to a Router
Securing network traffic in OpenStack
Using security groups to secure traffic within a networkUsing firewall service to secure traffic
Advanced networking services
Load Balancing as a Service (LBaaS)Virtual Private Network as a Service (VPNaaS)
OpenStack and SDN context
Choice of technologyOpenStack API for networking
Summary
2. Introduction to Software-Defined Networking
Components of traditional networksKey aspects of the networking planes
Challenges faced by traditional networks
Control plane challengesManagement plane challenges
SDN reference architecture
Control plane improvements with SDNManagement plane improvements with SDN
SDN and OpenStack
OpenStack and Network abstractionsOpenStack and RESTful APIOpenStack and centralized management
Summary
3. SDN Protocols
Getting familiar with SDN protocolsOpen vSwitch
Configuration management protocols
ProtocolsYANGYINpyangNETCONFNetopeerOF-CONFIGOVSDBJSON-RPC transportOVSDB schemaOF-CONFIG server for Open vSwitch
Understanding OpenFlow
OpenFlow as an APIOpenFlow as a control planeOpenFlow tablesOpenFlow matchingOpenFlow actions and instructionsOpenFlow Wireshark Dissector
Summary
4. SDN Networking with Open vSwitch
OVS Networking with Linux Network namespace
OVS networking with SDN controller
OVS and Mininet
OVS connected to virtual machines
OpenStack Neutron
Neutron services layoutOpen vSwitch (OVS) plugin and agent
Summary
5. Getting Started with OpenDaylight
Introduction to OpenDaylight
Architecture of OpenDaylight
REST APIController platformSALProtocol plugins
Installing ODL
VersionPrerequisitesInstallation procedureInstalling DLUX GUIInstalling the L2 Switch package
Using ODL to manage Open vSwitch
Installing and configuring OVS
Managing OVS Using OpenDaylight
ODL and OpenStack
Summary
6. Using OpenDaylight with OpenStack
Integrating OpenDaylight with OpenStackComponents of ODL and Neutron integration
Configuring OpenStack Neutron for ODL
Installing OpenDaylight featuresConfiguring Neutron on the OpenStack controller nodeConfiguring Neutron on the compute node(s)Verifying the complete setup
Introduction to Virtual Tenant Network (VTN)
Multi-tenancyVirtualizing the networkService chainingOpenDaylight Virtual Tenant NetworkVTN modelInstalling VTN manager
VTN and OpenStack
VTN to OpenStack entity mapping
Summary
7. Getting Started with OpenContrail
Introduction to OpenContrailHistoryUse cases
OpenContrail architecture
vRouterCompute Node componentsFunctions of vRouter agentFunctions of vRouter forwarding planeControllerConfiguration NodeControl NodeAnalytics NodeScalability
Putting it all together
Installing OpenContrail
VersionPrerequisitesInstalling OpenContrail
OpenContrail and OpenStack
Neutron and Nova integrationHigh-level flow of requests from OpenStack
Summary
8. OpenContrail Networking with OpenStack
OpenContrail integration with OpenStackDevStack-based installationOpenStack services used by OpenContrail
Virtual network management in OpenContrail
Creating virtual networks and VM instancesMonitoring virtual router and virtual networks
Flow of data packets in OpenContrail
Traffic isolation using encapsulationFlow of packets in OpenContrail
Service chaining using OpenContrail
Summary
9. Open Network Operating System (ONOS)
Introduction to ONOS
Architecture of ONOS
Prerequisites for installing ONOSInstalling ONOSInstalling application components
Using ONOS to manage Open vSwitch
Intent framework
Distributed ONOS
Central Office Re-architected as Datacenter
Extensible Cloud Operating System
Summary
10. OVN and Open vSwitch Enhancements
Open vSwitch components in network nodeNeutron DHCPNeutron routingNeutron DVR
Open vSwitch components in compute host
OVN - Native Virtual Networking Open vSwitch
Drivers for OVNWorking with OVNOVN firewall
OVN and OpenStack
Running OVN using DevStackMapping of Neutron and OVN object modelsNetwork and logical switchSubnet and DHCPNeutron port and OVN portOther mappingsOVN's roadmap for OpenStack
Neutron Dragonflow
Data Path Development Kit (DPDK)
Open vSwitch with DPDKNeutron with Open vSwitch + DPDK
Summary

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Software-Defined Networking (SDN) with OpenStack

by Sriram Subramanian, Sreenivas Voruganti

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