c3ed27b0ba
Implements blueprint fast-cloning-for-xenserver 1. use_cow_images flag is reused for xenserver to check if copy on write images should be used. 2. image-id is used to tag an image which has already been streamed from glance. 3. If cow is true, when an instance of an image is created for the first time on a given xenserver, the image is streamed from glance and copy on write disk is created for the instance. 4. For subsequent instance creation requests (of the same image), a copy on write disk is created from the base image that is already present on the host. 5. If cow is false, when an instance of an image is created for the first time on a host, the image is streamed from glance and its copy is made to create a virtual disk for the instance. 6. For subsequent instance creation requests, a copy of disk is made for creating the disk for the instance. 7. Snapshot creation code was updated to handle cow=true. Now there can be upto 3 disks in the chain. The base disk needs to be uploaded too. 8. Also added a cache_images flag. Depending on whether the flag is turned on on not, images will be cached on the host. Change-Id: I54838a24b061c134877f3479c925c6ee78da14bc
178 lines
6.5 KiB
Plaintext
178 lines
6.5 KiB
Plaintext
Aaron Lee <aaron.lee@rackspace.com>
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Adam Gandelman <adamg@canonical.com>
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Adam Johnson <adjohn@gmail.com>
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Adrian Smith <adrian_f_smith@dell.com>
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Ahmad Hassan <ahmad.hassan@hp.com>
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Alex Meade <alex.meade@rackspace.com>
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Alexander Sakhnov <asakhnov@mirantis.com>
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Alvaro Lopez Garcia <aloga@ifca.unican.es>
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Andrew Bogott <abogott@wikimedia.org>
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Andrey Brindeyev <abrindeyev@griddynamics.com>
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Andy Smith <code@term.ie>
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Andy Southgate <andy.southgate@citrix.com>
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Anne Gentle <anne@openstack.org>
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Anthony Young <sleepsonthefloor@gmail.com>
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Antony Messerli <ant@openstack.org>
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Armando Migliaccio <Armando.Migliaccio@eu.citrix.com>
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Arvind Somya <asomya@cisco.com>
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Asbjørn Sannes <asbjorn.sannes@interhost.no>
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Ben McGraw <ben@pistoncloud.com>
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Bilal Akhtar <bilalakhtar@ubuntu.com>
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Brad Hall <brad@nicira.com>
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Brad McConnell <bmcconne@rackspace.com>
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Brendan Maguire <B_Maguire@Dell.com>
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Brian Lamar <brian.lamar@rackspace.com>
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Brian Schott <bschott@isi.edu>
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Brian Waldon <brian.waldon@rackspace.com>
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Chiradeep Vittal <chiradeep@cloud.com>
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Chmouel Boudjnah <chmouel@chmouel.com>
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Chris Behrens <cbehrens@codestud.com>
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Christian Berendt <berendt@b1-systems.de>
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Christopher MacGown <chris@pistoncloud.com>
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Chuck Short <zulcss@ubuntu.com>
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Cole Robinson <crobinso@redhat.com>
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Cor Cornelisse <cor@hyves.nl>
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Cory Wright <corywright@gmail.com>
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Dan Prince <dan.prince@rackspace.com>
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Dan Wendlandt <dan@nicira.com>
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Daniel P. Berrange <berrange@redhat.com>
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Dave Lapsley <dlapsley@nicira.com>
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Dave Walker <DaveWalker@ubuntu.com>
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David Pravec <David.Pravec@danix.org>
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David Subiros <david.perez5@hp.com>
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Dean Troyer <dtroyer@gmail.com>
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Deepak Garg <deepak.garg@citrix.com>
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Derek Higgins <higginsd@gmail.com>
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Devdeep Singh <devdeep.singh@citrix.com>
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Devendra Modium <dmodium@isi.edu>
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Devin Carlen <devin.carlen@gmail.com>
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Donal Lafferty <donal.lafferty@citrix.com>
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Dong-In David Kang <dkang@isi.edu>
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Duncan McGreggor <duncan@dreamhost.com>
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Ed Leafe <ed@leafe.com>
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Edouard Thuleau <edouard1.thuleau@orange.com>
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Eldar Nugaev <reldan@oscloud.ru>
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Eric Day <eday@oddments.org>
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Eric Windisch <eric@cloudscaling.com>
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Ewan Mellor <ewan.mellor@citrix.com>
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François Charlier <francois.charlier@enovance.com>
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Gabe Westmaas <gabe.westmaas@rackspace.com>
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Gary Kotton <garyk@radware.com>
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Gaurav Gupta <gaurav@denali-systems.com>
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Hengqing Hu <hudayou@hotmail.com>
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Hisaharu Ishii <ishii.hisaharu@lab.ntt.co.jp>
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Hisaki Ohara <hisaki.ohara@intel.com>
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Ilya Alekseyev <ilyaalekseyev@acm.org>
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Isaku Yamahata <yamahata@valinux.co.jp>
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Ivan Kolodyazhny <e0ne@e0ne.info>
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Jake Dahn <jake@ansolabs.com>
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James E. Blair <jeblair@hp.com>
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Jason Cannavale <jason.cannavale@rackspace.com>
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Jason Koelker <jason@koelker.net>
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Jay Pipes <jaypipes@gmail.com>
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Jesse Andrews <anotherjesse@gmail.com>
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Jimmy Bergman <jimmy@sigint.se>
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Joe Gordon <jogo@cloudscaling.com>
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Joe Heck <heckj@mac.com>
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Joel Moore <joelbm24@gmail.com>
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Johannes Erdfelt <johannes.erdfelt@rackspace.com>
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John Dewey <john@dewey.ws>
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John Garbutt <john.garbutt@citrix.com>
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John Griffith <john.griffith@solidfire.com>
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John Tran <jtran@attinteractive.com>
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Jonathan Bryce <jbryce@jbryce.com>
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Jordan Rinke <jordan@openstack.org>
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Joseph Suh <jsuh@isi.edu>
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Joseph W. Breu <breu@breu.org>
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Josh Durgin <joshd@hq.newdream.net>
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Josh Kearney <josh@jk0.org>
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Josh Kleinpeter <josh@kleinpeter.org>
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Joshua McKenty <jmckenty@gmail.com>
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Juan G. Hernando Rivero <ghe@debian.org>
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Julien Danjou <julien.danjou@enovance.com>
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Justin Santa Barbara <justin@fathomdb.com>
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Justin Shepherd <jshepher@rackspace.com>
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Kei Masumoto <masumotok@nttdata.co.jp>
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Keisuke Tagami <tagami.keisuke@lab.ntt.co.jp>
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masumoto<masumotok@nttdata.co.jp>
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masukotm<masukotm@nttdata.co.jp>
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Ken Pepple <ken.pepple@gmail.com>
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Kevin Bringard <kbringard@attinteractive.com>
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Kevin L. Mitchell <kevin.mitchell@rackspace.com>
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Kiall Mac Innes <kiall@managedit.ie>
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Kirill Shileev <kshileev@gmail.com>
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Koji Iida <iida.koji@lab.ntt.co.jp>
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Likitha Shetty <likitha.shetty@citrix.com>
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Loganathan Parthipan <parthipan@hp.com>
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Lorin Hochstein <lorin@isi.edu>
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Lvov Maxim <usrleon@gmail.com>
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Mandell Degerness <mdegerne@gmail.com>
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Mark McLoughlin <markmc@redhat.com>
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Mark Washenberger <mark.washenberger@rackspace.com>
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Maru Newby <mnewby@internap.com>
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Masanori Itoh <itoumsn@nttdata.co.jp>
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Matt Dietz <matt.dietz@rackspace.com>
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Matthew Hooker <matt@cloudscaling.com>
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Michael Gundlach <michael.gundlach@rackspace.com>
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Michael Still <mikal@stillhq.com>
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Mike Lundy <mike@pistoncloud.com>
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Mike Pittaro <mikeyp@lahondaresearch.org>
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Mike Scherbakov <mihgen@gmail.com>
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Mikyung Kang <mkkang@isi.edu>
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Mohammed Naser <mnaser@vexxhost.com>
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Monsyne Dragon <mdragon@rackspace.com>
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Monty Taylor <mordred@inaugust.com>
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MORITA Kazutaka <morita.kazutaka@gmail.com>
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MotoKen <motokentsai@gmail.com>
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Muneyuki Noguchi <noguchimn@nttdata.co.jp>
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Nachi Ueno <ueno.nachi@lab.ntt.co.jp>
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Naveed Massjouni <naveedm9@gmail.com>
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Nikolay Sokolov <nsokolov@griddynamics.com>
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Nirmal Ranganathan <rnirmal@gmail.com>
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Ollie Leahy <oliver.leahy@hp.com>
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Pádraig Brady <pbrady@redhat.com>
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Paul Voccio <paul@openstack.org>
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Philip Knouff <philip.knouff@mailtrust.com>
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Renuka Apte <renuka.apte@citrix.com>
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Ricardo Carrillo Cruz <emaildericky@gmail.com>
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Rick Clark <rick@openstack.org>
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Rick Harris <rconradharris@gmail.com>
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Rob Kost <kost@isi.edu>
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Russell Bryant <rbryant@redhat.com>
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Ryan Lane <rlane@wikimedia.org>
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Ryan Lucio <rlucio@internap.com>
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Ryu Ishimoto <ryu@midokura.jp>
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Salvatore Orlando <salvatore.orlando@eu.citrix.com>
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Sandy Walsh <sandy.walsh@rackspace.com>
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Sateesh Chodapuneedi <sateesh.chodapuneedi@citrix.com>
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Scott Moser <smoser@ubuntu.com>
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Soren Hansen <soren.hansen@rackspace.com>
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Stanislaw Pitucha <stanislaw.pitucha@hp.com>
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Stephanie Reese <reese.sm@gmail.com>
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Thierry Carrez <thierry@openstack.org>
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Tim Simpson <tim.simpson@rackspace.com>
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Todd Willey <todd@ansolabs.com>
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Tomoe Sugihara <tomoe@midokura.com>
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Tomoya Masuko<masukotm@nttdata.co.jp>
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Thorsten Tarrach <thorsten@atomia.com>
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Trey Morris <trey.morris@rackspace.com>
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Troy Toman <troy.toman@rackspace.com>
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Tushar Patil <tushar.vitthal.patil@gmail.com>
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Unmesh Gurjar <unmesh.gurjar@vertex.co.in>
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Vasiliy Shlykov <vash@vasiliyshlykov.org>
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Vishvananda Ishaya <vishvananda@gmail.com>
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Vivek Y S <vivek.ys@gmail.com>
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Vladimir Popovski <vladimir@zadarastorage.com>
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William Henry <whenry@redhat.com>
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William Kelly <william.kelly@rackspace.com>
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William Wolf <throughnothing@gmail.com>
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Yoshiaki Tamura <yoshi@midokura.jp>
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Youcef Laribi <Youcef.Laribi@eu.citrix.com>
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Yun Mao <yunmao@gmail.com>
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Yun Shen <Yun.Shen@hp.com>
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Yuriy Taraday <yorik.sar@gmail.com>
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Zed Shaw <zedshaw@zedshaw.com>
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Zhixue Wu <Zhixue.Wu@citrix.com>
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Zhongyue Luo <lzyeval@gmail.com>
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Ziad Sawalha <github@highbridgellc.com>
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