Open daylight openstack_meetup_20140218
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Open daylight openstack_meetup_20140218

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Overview of OpenDaylight open source SDN controller and how it interacts with OpenStack.

Overview of OpenDaylight open source SDN controller and how it interacts with OpenStack.

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Open daylight openstack_meetup_20140218 Open daylight openstack_meetup_20140218 Presentation Transcript

  • OpenDaylight: An Open Source SDN for Your OpenStack Cloud Phil Robb – Feb 18, 2014 Originally presented by: Stephan Baucke, Ericsson Kyle Mestery, Cisco Anees Shaikh, IBM Chris Wright, Red Hat Nov 6, 2013 www.opendaylight.org
  • Where is this talk going? •  OpenDaylight overview •  What is OpenDaylight? •  Who is OpenDaylight? •  Projects in Hydrogen •  Hydrogen Virtualization Edition •  OpenDaylight with OpenStack •  Plenty of time for open Q/A www.opendaylight.org *
  • What is OpenDaylight OpenDaylight is an Open Source Software project under the Linux Foundation with the goal of furthering the adoption and innovation of Software Defined Networking (SDN) through the creation of a common industry supported platform Code Acceptance To create a robust, To get broad industry extensible, open source acceptance amongst code base that covers vendors and users • using OpenDaylight code the major common directly or through vendor components required to products build an SDN solution •Vendors using OpenDaylight code as part of commercial products Community To have a thriving and growing technical community contributing to the code base, using the code in commercial products, and adding value above, below and around. www.opendaylight.org
  • What is OpenDaylight building? OpenDaylight is an open community that is building: •  An evolvable SDN platform capable of handling diverse use cases and implementation approaches •  Common abstractions of capabilities NorthBound for people to program •  Intermediation of those capabilities to multiple Southbound implementations •  Programmable network services •  Network applications •  Whatever else we need to make it work www.opendaylight.org *
  • Project Framework www.opendaylight.org *
  • Broad Industry Support for OpenDaylight www.opendaylight.org 6
  • Who is OpenDaylight? (community) •  Like any Open Source Project, OpenDaylight primarily consists of those who show up to do the work •  Currently commits from over 150 contributors from many different organizations (and unaffiliated individuals) and growing •  Running around 100 commits per week and accelerating •  Strong integration and testing community www.opendaylight.org *
  • OpenDaylight Simultaneous Release ▪  OpenDaylight is multi-project ▪  15 projects currently in “bootstrap” or “incubation” ▪  Bringing components together in a simultaneous release ▪  Code name: Hydrogen ▪  Delivered: February 3rd, 2014 ▪  Several “editions” to group related functionality together ▪  base, virtualization, service provider ▪  virtualization edition will provide OpenStack integration www.opendaylight.org *
  • Projects in the Simultaneous Release ▪  Controller ▪  OpenFlow Protocol ▪  VTN ▪  OpenFlow SB Plugin ▪  OpenDove ▪  OVSDB ▪  Affinity Management Service ▪  SNMP4SDN ▪  LISP Mapping Service ▪  Yang Tools ▪  Defense4All ▪  BGP-LS/PCEP www.opendaylight.org *
  •  Hydrogen  Release   VTN Coordinator Management GUI/CLI OpenStack Neutron DDoS Protection Network Applications Orchestration & Services OpenDaylight APIs (REST) Topology Mgr Base Stats Mgr Shortest Network Service Functions Switch Host Path Mgr Tracker Forwarding Affinity Service Network Config LISP Service OpenStack Service VTN Manager Controller Platform DOVE Mgr Service Abstraction Layer (SAL) (plug-in mgr., capability abstractions, flow programming, inventory, …) OpenFlow 1.0 1.3 OpenFlow Enabled Devices NETCONF OVSDB Open vSwitches SNMP BGP-LS PCEP LISP Additional Virtual & Physical Devices Southbound Interfaces & Protocol Plugins Data Plane Elements (Virtual Switches, Physical Device Interfaces) VTN: Virtual Tenant Network DOVE: Distributed Overlay Virtual Ethernet DDoS: Distributed Denial Of Service LISP: Locator/Identifier Separation Protocol www.opendaylight.org OVSDB: Open vSwitch DataBase Protocol BGP: Border Gateway Protocol PCEP: Path Computation Element Communication Protocol SNMP: Simple Network Management Protocol
  • Network Application Life Cycle (Today) Application change Application Application GUI/API change Controller change Application API Controller … … Network Representation API API change Feature change API … Network Element API Network … Network Element www.opendaylight.org
  • Network Application Life Cycle (End-to-End Model-Driven Archictecture) Application change Application Application Application Auto-update API API Autogenerate code Controller … … Network Representation API Load NE Model API Feature change … Network Element API Network … Network Element www.opendaylight.org
  • Model-Driven SAL Applications Northbound APIs (Generated & Handcrafted) Network Service Plugin Platform Service Plugin Transformer/ Adapter Internal Plugin Java & REST SAL APIs (Generated) Abstraction Layer Network NE System Topology NE … Flows Table Stats … NE … Table Stats … Config Table … … Flow Flow Nodes Links Table Table Config Tunnels Flow Flow Flow Flow Paths Java SAL APIs (Generated) Netconf OF-Config/OVSDB OF x.y Network Elements PCEP … BGP-LS www.opendaylight.org
  • Model-Driven SAL: The Software Engineer’s View Network Applications Netconf NB APIs (Generated & Handcrafted) Network Service REST CONF Platform Service Internal Plugin SB Protocol … OfConfig OVSDB OF x.y FCAPS Java SAL APIs (Generated) Consumer SAL Producer Controller (Container Instance) www.opendaylight.org
  • Moving to Model-Driven SAL: Add Clustering Network Applications Netconf NB APIs (Generated & Handcrafted) Network Service Platform Service Internal Plugin REST CONF SB Protocol … OfConfig OVSDB OF x.y FCAPS Java SAL APIs (Generated) SAL Consumer Producer Controller (Container Instance) Message Bus Data Store kv-store, SQL, ... AMQP, 0MQ... Container instance … Container Instance www.opendaylight.org
  • Base Edition Network Applications Orchestration & Services Management GUI/CLI OpenDaylight APIs (REST) Base Network Service Functions Topology Mgr Switch Mgr Stats Mgr FRM Host Tracker ARP Handler Controller Platform Service Abstraction Layer (SAL) (plug-in mgr., capability abstractions, flow programming, inventory, …) OpenFlow 1.0 1.3 NETCONF OpenFlow Enabled Devices Southbound Interfaces & Protocol Plugins OVSDB Open vSwitches Additional Virtual & Physical Devices Data Plane Elements (Virtual Switches, Physical Device Interfaces) VTN: Virtual Tenant Network oDMC: open Dove Management Console D4A: Defense4All protection LISP: Locator/Identifier Separation Protocol OVSDB: Open www.opendaylight.org vSwitch Data Base Protocol BGP: Border Gateway Protocol PCEP: Path Computation Element Communication Protocol SNMP: Simple Network Management Protocol
  • Service  Provider  Edi4on   DDoS Protection Management GUI/CLI Network Applications Orchestration & Services OpenDaylight APIs (REST) Topology Mgr Base Stats Mgr Shortest Network Service Functions Switch Host Mgr Tracker Path Forwarding Affinity Service LISP Service Network Config Controller Platform Service Abstraction Layer (SAL) (plug-in mgr., capability abstractions, flow programming, inventory, …) OpenFlow 1.0 1.3 SNMP NETCONF OpenFlow Enabled Devices Open vSwitches BGP-LS PCEP LISP Additional Virtual & Physical Devices Southbound Interfaces & Protocol Plugins Data Plane Elements (Virtual Switches, Physical Device Interfaces) VTN: Virtual Tenant Network DOVE: Distributed Overlay Virtual Ethernet DDoS: Distributed Denial Of Service LISP: Locator/Identifier Separation Protocol www.opendaylight.org OVSDB: Open vSwitch DataBase Protocol BGP: Border Gateway Protocol PCEP: Path Computation Element Communication Protocol SNMP: Simple Network Management Protocol
  •  Virtualiza4on  Edi4on   VTN Coordinator Management GUI/CLI OpenStack Neutron DDoS Protection Network Applications Orchestration & Services OpenDaylight APIs (REST) Topology Mgr Base Stats Mgr Shortest Network Service Functions Switch Host Path Mgr Tracker Forwarding Affinity Service Network Config OpenStack Service VTN Manager Controller Platform DOVE Mgr Service Abstraction Layer (SAL) (plug-in mgr., capability abstractions, flow programming, inventory, …) OpenFlow 1.0 1.3 OpenFlow Enabled Devices NETCONF Southbound Interfaces & Protocol Plugins OVSDB Open vSwitches Additional Virtual & Physical Devices Data Plane Elements (Virtual Switches, Physical Device Interfaces) VTN: Virtual Tenant Network DOVE: Distributed Overlay Virtual Ethernet DDoS: Distributed Denial Of Service LISP: Locator/Identifier Separation Protocol www.opendaylight.org OVSDB: Open vSwitch DataBase Protocol BGP: Border Gateway Protocol PCEP: Path Computation Element Communication Protocol SNMP: Simple Network Management Protocol
  •  OpenStack  Integra4on   OpenStack Neutron •  Neutron plugin OpenDaylight exposes a single common OpenStack Service Northbound •  API exposed matches Neutron API precisely •  multiple implementations of Neutron networks in OpenDaylight OpenDaylight APIs (REST) Neutron Service VTN Provider OpenDaylight DOVE Provider OVS Provider •  OpenDaylight OpenStack Neutron Plugin simply passes through •  simplifies OpenStack plugin •  pushes complexity to OpenDaylight www.opendaylight.org
  • OpenStack Integration: Status and Next Steps •  OpenStack Neutron API Service available now in OpenDaylight •  provides Neutron API handling for multiple implementations •  Initial ML2 plugin focused on core Neutron functionality •  L4-L7 service support as a next step •  Plugin planned to be upstreamed into OpenStack Neutron during the Icehouse release Try OpenDaylight now with Devstack www.opendaylight.org
  • Affinity Management Service §  Examples: §  Contributed by Plexxi §  Service for storing Affinity Information §  Hop Count Sensitive §  Isolate Affinity Information allows association of metadata about workload §  Encrypt §  Class of Service §  §  Affinity Release Plan www.opendaylight.org 21
  • Affinity Management Service www.opendaylight.org 22
  • Call to Action ▪  OpenDaylight is open to everyone ▪  Join the mailing lists ▪  Join the IRC channel ▪  Bring patches ▪  Bring project proposals ▪  Kick the tires www.opendaylight.org *
  • Resources ▪  ▪  More information and to get involved: ▪  http://www.opendaylight.org/software/downloads ▪  http://www.youtube.com/user/opendaylightproject ▪  wiki.opendaylight.org ▪  weekly open conference calls Keep informed and join the conversation ▪  ▪  ▪  ▪  IRC: #opendaylight on Freenode Open mailing lists: lists.opendaylight.org @openDaylightSDN #OpenDaylight www.opendaylight.org *
  • More on Downloads www.opendaylight.org
  • Thank You www.opendaylight.org