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== Technology Overview ==
== Technology Overview ==
By supporting open standards such as the [[OpenFlow]] Networking Standard, OpenDaylight will deliver a common open source framework and platform for SDN across the industry for customers, partners and developers. The first code from the OpenDaylight Project, named Hydrogen, is set to be released in December 2013.<ref name=Hydrogen>{{cite news|url=http://www.zdnet.com/opendaylight-sdn-opens-the-curtains-on-its-initial-release-7000020627/|title=OpenDaylight SDN opens the curtains on its initial release|accessdate=November 18, 2013|magazine=ZDNet|date=September 12, 2013}}</ref> Expected donations and projects for Hydrogen include an open controller, a virtual overlay network, protocol plug-ins and switch device enhancements.<ref name=Wiki>[http://wiki.opendaylight.org/ Open Daylight Wiki]</ref>
By supporting open standards such as the [[OpenFlow]] Networking Standard, OpenDaylight will deliver a common open source framework and platform for SDN across the industry for customers, partners and developers. The first code from the OpenDaylight Project, named Hydrogen, is set to be released in December 2013.<ref name=Hydrogen>{{cite news|url=http://www.zdnet.com/opendaylight-sdn-opens-the-curtains-on-its-initial-release-7000020627/|title=OpenDaylight SDN opens the curtains on its initial release|accessdate=November 18, 2013|magazine=ZDNet|date=September 12, 2013}}</ref> (The first release actually occurred on February 4, 2014.<ref>http://www.opendaylight.org/announcements/2014/02/opendaylight-delivers-open-source-software-enable-software-defined-networking/</ref>) Expected donations and projects for Hydrogen include an open controller, a virtual overlay network, protocol plug-ins and switch device enhancements.<ref name=Wiki>[http://wiki.opendaylight.org/ Open Daylight Wiki]</ref>


A source code repository includes contributed source code from Big Switch Networks, Cisco and NEC.<ref>https://git.opendaylight.org/gerrit/#/admin/projects/</ref> There is a dedicated Open Daylight wiki, and a mailing list available.<ref name="Wiki"/><ref>[http://www.opendaylight.org/developers/mailing-lists Open Daylight Developer's Mailing List]</ref> These resources appear to currently be aimed at developers wishing to contribute to the project.
A source code repository includes contributed source code from Big Switch Networks, Cisco and NEC.<ref>https://git.opendaylight.org/gerrit/#/admin/projects/</ref> There is a dedicated Open Daylight wiki, and a mailing list available.<ref name="Wiki"/><ref>[http://www.opendaylight.org/developers/mailing-lists Open Daylight Developer's Mailing List]</ref> These resources appear to currently be aimed at developers wishing to contribute to the project.

Revision as of 19:51, 6 February 2014

The OpenDaylight Project
Company typeOpen Source project under The Linux Foundation
FoundedApril 8, 2013
HeadquartersSan Francisco, Calif.
Key people
Neela Jacques, Executive Director
Websitehttp://www.opendaylight.org/

The OpenDaylight Project is a collaborative open source project hosted by The Linux Foundation. The goal of the project is to accelerate the adoption of software-defined networking (SDN) and create a solid foundation for Network Functions Virtualization (NFV).

History

On February 8, 2013, the Software Defined Networking site "SDN Central" broke news of an industry coalition forming around SDN. The goal of the coalition was not known at the time, with most information consisting of rumors and insider discussions.[1]

On April 8, 2013, The Linux Foundation, announced the founding of the OpenDaylight Project as a community-led and industry-supported open source framework to accelerate adoption, foster new innovation and create a more open and transparent approach to Software-Defined Networking (SDN) and Network Functions Virtualization (NFV).[2] The project’s founding members—Arista Networks, Big Switch Networks, Brocade, Cisco, Citrix, Ericsson, HP, IBM, Juniper Networks, Microsoft, NEC, Nuage Networks, PLUMgrid, Red Hat and VMware—committed to donating software and engineering resources for OpenDaylight’s open source framework to help define the future of an open source SDN platform.[3]

Reaction to the OpenDaylight Project has been mixed. Reaction to the goals of open architecture and administration by the Linux Foundation have been mostly positive.[4][5] While initial criticism centered around concerns that this group could be used by incumbent technology vendors to stifle innovation, most of the companies signed up as members do not actually sell incumbent networking technology.[6] Of the Platinum members, Ericsson, IBM, Microsoft, VMware, Red Hat, and Citrix would not be considered "incumbent" technology providers in the networking segment. Only Brocade, Cisco and Juniper would typically fall into that category.[7]

Technology Overview

By supporting open standards such as the OpenFlow Networking Standard, OpenDaylight will deliver a common open source framework and platform for SDN across the industry for customers, partners and developers. The first code from the OpenDaylight Project, named Hydrogen, is set to be released in December 2013.[8] (The first release actually occurred on February 4, 2014.[9]) Expected donations and projects for Hydrogen include an open controller, a virtual overlay network, protocol plug-ins and switch device enhancements.[10]

A source code repository includes contributed source code from Big Switch Networks, Cisco and NEC.[11] There is a dedicated Open Daylight wiki, and a mailing list available.[10][12] These resources appear to currently be aimed at developers wishing to contribute to the project.

Members

Each Platinum member must contribute 10 developers to the project; Gold members, 3 developers each; Silver members, each 1 developer.[13]

References

  1. ^ Palmer,Matthew "Exclusive: Shining the Spotlight on OpenDaylight-What you MUST know about the new open-source SDN Controller" (2013) [1]
  2. ^ "OpenDaylight: A big step toward the software-defined data center". InfoWorld. April 8, 2013. Retrieved November 18, 2013.
  3. ^ "Industry Leaders Collaborate on OpenDaylight Project, Donate Key Technologies to Accelerate Software-Defined Networking" (Press release). April 8, 2013. Retrieved November 18, 2013.
  4. ^ Hinkle, Mark "The Linux Foundation’s Collaboration – OpenDaylight Project – Open Source SDN" (4/08/2013) [2]
  5. ^ McNickle, Michelle "SDN blog roundup: Open Daylight, Cisco's networking truths, OpenStack" (2013) [3]
  6. ^ Duffy, Jim "Skepticism follows Cisco-IBM led OpenDaylight SDN consortium" (4/10/2013) [4]
  7. ^ McGillicuddy, Shamus "Keeping OpenDaylight truly open: Q&A with Brocade's Dave Meyer" (5/3/2013) [5]
  8. ^ "OpenDaylight SDN opens the curtains on its initial release". ZDNet. September 12, 2013. Retrieved November 18, 2013.
  9. ^ http://www.opendaylight.org/announcements/2014/02/opendaylight-delivers-open-source-software-enable-software-defined-networking/
  10. ^ a b Open Daylight Wiki
  11. ^ https://git.opendaylight.org/gerrit/#/admin/projects/
  12. ^ Open Daylight Developer's Mailing List
  13. ^ Renato Recio, Open Daylight levels are defined by developer staffing levels 1:07:10/1:52:58 accessdate=2013-11-24
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