- OpenStack-announce - lists.openstack.org

[Swift] Swift 1.7.5 released
by John Dickinson 21 Nov '12

21 Nov '12

I'm pleased to announce that Swift 1.7.5 has been released. This release is the work of twenty-seven contributors and includes several important new features and bug fixes. You can get a tarball of this release at http://launchpad.net/swift/+milestone/1.7.5. Like all Swift releases, you can upgrade your currently running clusters to this version with no client downtime. The (https://github.com/openstack/swift/blob/master/CHANGELOG) is also available with the source. This release would not have been possible without the hard work of the many contributors and core developers who spent time submitting and reviewing patches. With the addition of the nine new contributors in this release, Swift has eighty-four total contributors. You can see the full list of contributors at https://github.com/openstack/swift/blob/master/AUTHORS. I'd like to highlight a few of the bigger changes to Swift that have gone into this release. CORS Swift now supports setting CORS (http://en.wikipedia.org/wiki/Cross-origin_resource_sharing) headers on your data. This allows HTML5 forms, browser uploads, and JavaScript to work between your website and your Swift storage. Users can set `X-Container-Meta-Access-Control-Allow- Origin`, `X-Container-Meta-Access-Control-Max-Age`, and `X-Container- Meta-Access-Control-Allow-Headers` on their containers to allow CORS support. Custom log handlers Custom log handlers allow depoyers to more easily integrate with external log processors. This mechanism provides the ability to add your own handler to the log messages that Swift generates. The full docs are at http://docs.openstack.org/developer/swift/admin_guide.html#custom-log-handl…. Multi-Range GETs Swift has always supported single range requests, but the HTTP spec allows for requesting multiple ranges of a resource at once. Swift now supports this feature on standard objects, and support against large object manifests should be available in a later release. Configurable constraints Deployers can set the client limits in a config file. These limits include the maximum object size, the maximum number of items returned in listings, and the limits on metadata. You can read the fully- commented sample config file at https://github.com/openstack/swift/blob/master/etc/swift.conf-sample. Replicators can run against a specific partition or device Replicators can now replicate a specific partition or device. This feature allows deployers to prioritize data replication for data that may not be fully replicated. For example, although Swift detects missing replicas automatically, a deployer can choose to replicate a specific set of data before the automatic systems detect the error. --John

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OpenStack Community Weekly Newsletter (Nov 9-16)
by Stefano Maffulli 17 Nov '12

17 Nov '12

Highlights of the week OpenStack Outreach Program for Women Accepting Candidates <http://www.openstack.org/blog/2012/11/openstack-outreach-program-for-women-…> OpenStack provides open source software for building public and private clouds. We are constantly moving and growing and very excited to invite newcomers to our community. To this end, the OpenStack Foundation has joined the GNOME Outreach Program for Women <https://live.gnome.org/OutreachProgramForWomen>. Join the list of mentors, contribute ideas <http://wiki.openstack.org/OutreachProgramForWomen/Ideas>, apply as intern. What's new in libvirt for the OpenStack Nova Folsom release <http://berrange.com/posts/2012/11/16/what-was-new-in-libvirt-for-the-openst…> Even if Folsom has been out for a while now, Daniel P. Berrangé <http://berrange.com/> provided a little more detail on some of the changes he was involved with making to the libvirt driver and what motivated them. Why to refactor the virt disk API in Nova <http://berrange.com/posts/2012/11/15/692/> When launching a virtual machine, Nova <http://openstack.org/> has the ability to inject various files into the disk image immediately prior to boot up. Nova runs as an unprivileged user, and the guest files to be changed are typically owned as root. This means all the file injection commands need to run via Nova's rootwrap utility to gain root privileges. It should come as little surprise that this has already resulted in a security vulnerability / CVE <https://lists.launchpad.net/openstack/msg14089.html> against Nova. The solution to this class of security problems is to decouple the file injection code from the host filesystem. Read more on Daniel's blog post <http://berrange.com/posts/2012/11/15/692/>. Swift 1.7.5 Released <http://swiftstack.com/blog/2012/11/14/swift-1.7.5-release/> Swift 1.7.5 has been released. This release is the work of twenty-seven contributors and includes several important new features and bug fixes. Making keystoneclient python library a little easier to work with <http://www.rhonabwy.com/wp/2012/11/11/making-keystoneclient-python-library-…> A quick guide to using the python keystoneclient library and some of its new features, with v2 API examples throughout. Installing OpenStack Nova Compute on Hyper-V <http://www.cloudbase.it/installing-openstack-nova-compute-on-hyper-v/> A lot of work went on OpenStack and Hyper-V integration, with the result of bringing back Hyper-V in the Nova sources <https://github.com/openstack/nova> in time for the Folsom release. Get started with OpenStack and Hyper-V using the installer developed by Cloudbase Solutions. Security Advisories * CVE-2012-4573, CVE-2012-5482 -- Authentication bypass for image deletion <http://secstack.org/2012/11/cve-2012-4573-cve-2012-5482-authentication-bypa…> Tips and tricks * By Hui Cheng <http://freedomhui.com/>: How to Deploy Hadoop Cluster In Openstack Intances Using Apache Ambari <http://freedomhui.com/2012/11/how-to-deploy-hadoop-cluster-using-apache-amb…> * By Sébastien Han <http://sebastien-han.fr/>: OpenStack Retrieve usage statictics <http://sebastien-han.fr/blog/2012/11/09/tip-openstack-retrieve-usage-static…> Upcoming Events * OpenStack Delhi NCR Meetup <http://www.meetup.com/Indian-OpenStack-User-Group/events/90700582/> Nov 17, 2012 -- Delhi, India Details <http://www.meetup.com/Indian-OpenStack-User-Group/events/90700582/> * Australian OpenStack User Group -- Brisbane Technical Meetup <http://aosug.openstack.org.au/> Nov 20, 2012 -- Brisbane and other cities Details <http://aosug.openstack.org.au/> * OpenStack China Tour: Nanjing <http://hui.csdn.net/MeetingInfo.aspx?mid=155> Nov 24, 2012 -- Nanjing, China Details <http://hui.csdn.net/MeetingInfo.aspx?mid=155> * OpenStack Users November meetup <http://www.meetup.com/Indian-OpenStack-User-Group/events/90021782/> Nov 25, 2012 -- Bangalore, India Details <http://www.meetup.com/Indian-OpenStack-User-Group/events/90021782/> * OpenStack Israel <http://www.meetup.com/IGTCloud/events/87103152/> Nov 27, 2012 -- Tel Aviv, Israel Register <http://www.meetup.com/IGTCloud/events/87103152/> * OpenStack in action! <http://openstackinaction3theopenrevolution.eventbrite.com/> Nov 29, 2012 -- Paris, France Register <http://openstackinaction3theopenrevolution.eventbrite.com/> * Pune OpenStack Meetup <http://www.meetup.com/Indian-OpenStack-User-Group/events/89610092/> Dec 02, 2012 -- Pune, India Details <http://www.meetup.com/Indian-OpenStack-User-Group/events/89610092/> * EMEA OpenStack Day <http://emeaopenstackday2.eventbrite.com/> Dec 05, 2012 -- London Details <http://emeaopenstackday2.eventbrite.com/> Other news * MediaGoblin adding support to OpenStack Swift <http://maffulli.net/2012/11/14/mediagoblin-adding-support-to-openstack-swif…> * Report from China OpenStack Tour @ Xi'an <http://freedomhui.com/2012/11/china-openstack-tour-xian/> * Question about Oslo library versioning <http://markmail.org/message/yklxhylbsmyjjpx7> * OpenStack Project Meeting: Summary <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-11-13-21.…> and full logs <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-11-13-21.…> Foundation News * OpenStack Foundation Board Meeting Unofficial Minutes Nov 16 <http://lists.openstack.org/pipermail/foundation/2012-November/001249.html> * OpenStack Foundation Board Meeting Official Minutes Nov 2 <http://wiki.openstack.org/Governance/Foundation/02Nov2012BoardMinutes> Welcome new contributors Celebrating the first patches submitted this month by: * Hendrik Volkmer, Cloudbau * Andrew Bogott, Wikimedia Foundation * Tim Daly, Jr, Yahoo! Inc * Darren Worrall /The weekly newsletter is a way for the community to learn about all the various activities occurring on a weekly basis. If you would like to add content to a weekly update or have an idea about this newsletter, please leave a comment./

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OpenStack Community Weekly Newsletter (Nov 2-9)
by Stefano Maffulli 10 Nov '12

10 Nov '12

Highlights of the week The future of Incubation and Core <http://markmail.org/message/hmc2cmf3wycrqhpe> Incubation is currently an OpenStack project status that grants a promising project more access to OpenStack shared resources, especially in the CI, release management and QA space. The level of maturity reached by OpenStack requires revising the concept of 'Core project' and the incubation process. Join the discussion and help the Technical Committee form an opinion for the Foundation's Board. OpenStack Keystone plans for the Grizzly release <http://www.rhonabwy.com/wp/2012/11/08/openstack-keystone-plans-for-the-griz…> Joe Heck published the plans for Keystone over the Grizzly release cycle. To read after going through the state of the project slides <http://www.slideshare.net/ccjoe/oct-2012-state-of-project-keystone>. OpenStack Image Service -- Grizzly Planning <http://bcwaldon.cc/2012/11/06/openstack-image-service-grizzly.html> The primary objective of Glance is to publish a catalog of virtual machine images. Rather than own users' image data, Glance simply tracks where that data resides. Glance owns the metadata provided by users. Brian Waldon summarizes the plans for Glance over the Grizzly release cycle. FOSDEM 2013: Cloud Devroom -- Call for Participation <http://markmail.org/message/di5u4o5bskmzrti3> The organizers of the Cloud devroom at FOSDEM 2012 invite you to submit a session proposal. The purpose of this devroom is to serve as a meeting point for cloud infrastructure projects, including a unique opportunity for discussion and collaboration between developers from different projects. This devroom will be focused on open source cloud infrastructure projects. Security Advisors * Authentication bypass for image deletion (CVE-2012-4573, CVE-2012-5482) ERRATA 1 <http://markmail.org/message/hn4cxgtyoxvk2mt2> Tips and tricks * By Everett Toews <http://blog.phymata.com/>: OpenStack devstack on the Rackspace open cloud <http://blog.phymata.com/2012/11/08/openstack-devstack-on-the-rackspace-open…> * By Jim Jiang intern of Sina SWS: How WsgiServer Deal With Requests ? <http://freedomhui.com/2012/11/openstack-nova-basics-to-see-how-wsgiserver-d…> * By Sébastien Han <http://sebastien-han.fr/>: Tip: lock an instance against admin permissions <http://sebastien-han.fr/blog/2012/11/07/tip-lock-an-instance-against-admin-…> * By Sébastien Han <http://sebastien-han.fr/>: Tip: Add a specific keypair to a flavor <http://sebastien-han.fr/blog/2012/11/05/tip-add-a-specific-keypair-to-a-fla…> * OpenStack Folsom Install Guide <https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/master/O…> Upcoming Events * OpenStack China Tour: Shanghai <http://hui.csdn.net/MeetingInfo.aspx?mid=153> Nov 10, 2012 -- Shanghai, China * Hungary User Group Meeting <http://www.meetup.com/OpenStack-Hungary-Meetup-Group/events/88548072/> Nov 13, 2012 -- Budapest, Hungary Details <http://www.meetup.com/OpenStack-Hungary-Meetup-Group/events/88548072/> * Swiss OpenStack user group meeting <http://www.meetup.com/zhgeeks/events/82917082/> Nov 15, 2012 -- Zürich, CH Details <http://www.meetup.com/zhgeeks/events/82917082/> * Australian OpenStack User Group -- Brisbane Technical Meetup <http://aosug.openstack.org.au/> Nov 20, 2012 -- Brisbane and other cities Details <http://aosug.openstack.org.au/> * OpenStack China Tour: Nanjing <http://hui.csdn.net/MeetingInfo.aspx?mid=155> Nov 24, 2012 -- Nanjing, China Details <http://hui.csdn.net/MeetingInfo.aspx?mid=155> * OpenStack Israel <http://www.meetup.com/IGTCloud/events/87103152/> Nov 27, 2012 -- Tel Aviv, Israel Register <http://www.meetup.com/IGTCloud/events/87103152/> * OpenStack in action! <http://openstackinaction3theopenrevolution.eventbrite.com/> Nov 29, 2012 -- Paris, France Register <http://openstackinaction3theopenrevolution.eventbrite.com/> * EMEA OpenStack Day <http://www.openstack.org/> Dec 05, 2012 -- London Details <http://www.openstack.org/> Other news * Planet OpenStack <http://planet.openstack.org/> has a new skin. Add you OpenStack blog to the Planet * Hui Cheng <http://freedomhui.com/> reports from China OpenStack Tour @ Chengdu <http://freedomhui.com/2012/11/chian-openstack-tour-chengdu/> * Julien Danjou <http://julien.danjou.info/blog/> reports from OpenStack France meetup #2 <http://julien.danjou.info/blog/2012/openstack-france-meetup-2> * Hendrik Volkmer <http://blog.hendrikvolkmer.de/>: Status of the SmartOS OpenStack Port <http://blog.hendrikvolkmer.de/2012/11/06/status-of-the-smartos-openstack-po…> * Matt Ray <http://leastresistance.wordpress.com/>: Chef for OpenStack Status 11/2 <http://leastresistance.wordpress.com/2012/11/02/chef-for-openstack-status-1…> * OpenStack Project Meeting: Summary <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-11-06-21.…> and full logs <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-11-06-21.…> The list of projects to coordinate during the meeting is growing fast. Welcome new contributors Celebrating the first patches submitted this month by: * Yuan Zhou, Intel * Nicolas Simonds, Metacloud * Rushi Agrawal * Malini Bhandaru, Intel /The weekly newsletter is a way for the community to learn about all the various activities occurring on a weekly basis. If you would like to add content to a weekly update or have an idea about this newsletter, please leave a comment./

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[OSSA 2012-017.1] Authentication bypass for image deletion (CVE-2012-4573, CVE-2012-5482) ERRATA 1
by Russell Bryant 09 Nov '12

09 Nov '12

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 OpenStack Security Advisory: 2012-017 (ERRATA 1) CVE: CVE-2012-4573, CVE-2012-5482 Date: November 9, 2012 Title: Authentication bypass for image deletion Impact: High Reporter: Gabe Westmaas (Rackspace) Products: Glance Affects: Essex, Folsom, Grizzly Description: Gabe Westmaas from Rackspace reported a vulnerability in Glance authentication of image deletion requests. Authenticated users may be able to delete arbitrary, non-protected images from Glance servers. All Folsom and Grizzly deployments are affected. Additionally, Essex deployments that use the delayed_delete option are also affected. Fixes: Grizzly: https://github.com/openstack/glance/commit/6ab0992e5472ae3f9bef0d2ced410306… https://github.com/openstack/glance/commit/b591304b8980d8aca8fa6cda9ea1621a… 2012.2 (Folsom): https://github.com/openstack/glance/commit/90bcdc5a89e350a358cf320a03f5afe9… https://github.com/openstack/glance/commit/fc0ee7623ec59c87ac6fc671e95a9798… 2012.1 (Essex): https://github.com/openstack/glance/commit/efd7e75b1f419a52c7103c7840e24af8… References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=2012-4573 http://cve.mitre.org/cgi-bin/cvename.cgi?name=2012-5482 https://bugs.launchpad.net/glance/+bug/1065187 https://bugs.launchpad.net/glance/+bug/1076506 Notes: This fix will be included in the grizzly-1 development milestone and in a future 2012.2 (Folsom) release. OSSA History: 2012-11-09 - Errata 1 - Updated to reflect that the v2 API in Folsom and Grizzly was also affected - Include links to fixes for the v2 API - Added CVE-2012-5482 for the vulnerability against the v2 API 2012-11-07 - Original Version - -- Russell Bryant OpenStack Vulnerability Management Team -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iEYEARECAAYFAlCdDn0ACgkQFg9ft4s9SAaDMQCfec7E8Dc8kL0ILEgUT39nqWty npgAnRtJtgD7Zrtll9yBYA33egUnPdcj =P/7D -----END PGP SIGNATURE-----

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[OSSA 2012-017] Authentication bypass for image deletion (CVE-2012-4573)
by Russell Bryant 09 Nov '12

09 Nov '12

OpenStack Security Advisory: 2012-017 CVE: CVE-2012-4573 Date: November 7, 2012 Title: Authentication bypass for image deletion Impact: High Reporter: Gabe Westmaas (Rackspace) Products: Glance Affects: Essex, Folsom, Grizzly Description: Gabe Westmaas from Rackspace reported a vulnerability in Glance authentication of image deletion requests. Authenticated users may be able to delete arbitrary, non-protected images from Glance servers. Only Folsom/Grizzly deployments that expose the v1 API are affected by this vulnerability. Additionally, Essex deployments that use the delayed_delete option are also affected. Fixes: Grizzly: https://github.com/openstack/glance/commit/6ab0992e5472ae3f9bef0d2ced410306… 2012.2 (Folsom): https://github.com/openstack/glance/commit/90bcdc5a89e350a358cf320a03f5afe9… 2012.1 (Essex): https://review.openstack.org/#/c/15562/ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=2012-4573 https://bugs.launchpad.net/glance/+bug/1065187 Notes: This fix will be included in the grizzly-1 development milestone and in a future 2012.2 (Folsom) release. -- Russell Bryant OpenStack Vulnerability Management Team

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OpenStack Community Weekly Newsletter (Oct 26-Nov 2)
by Stefano Maffulli 03 Nov '12

03 Nov '12

Highlights of the week Videos of OpenStack Summit Fall 2012 published <http://www.openstack.org/summit/san-diego-2012/openstack-summit-sessions/> The Summit was packed with amazing content, including user stories from Cisco WebEx, Living Social and CERN, 100+ developer working sessions and two full days of workshops. We now have more than 80 videos ready to view <http://www.openstack.org/summit/san-diego-2012/openstack-summit-sessions/> from the keynotes and breakout presentations: What did you like and how would you improve the OpenStack Summit? <https://www.surveymonkey.com/s/OpenStackFall2012> We're working hard to make each Summit better than the last. Please help us by taking this quick survey about your experience in San Diego <https://www.surveymonkey.com/s/OpenStackFall2012> by Friday, November 9. Welcome StackMeat.org <http://stackmeat.org/blog/welcome-stackmeatorg> Born from a personal itch by Márton Kiss, he contributed a central place where to find informations about existing projects of wider OpenStack ecosystem. CloudEnvy -- vagrant for OpenStack <http://www.rhonabwy.com/wp/2012/10/28/cloudenvy-vagrant-for-openstack/> What's CloudEnvy? Joe Heck <http://www.rhonabwy.com/wp> says it is "the most interesting illustration of CloudEnvy is using it to spin up an instance in a cloud, and then run devstack <https://github.com/openstack-dev/devstack> in that instance." EMEA OpenStack Day: Call For Speakers & Prospectus For Sponsors <http://www.openstack.org/blog/2012/10/emea-openstack-day-call-for-speakers-…> EMEA OpenStack Day is happening Wednesday, December 5, 2012 in London. You can find out more details about the event on the OpenStack Day EventBrite <http://emeaopenstackday2.eventbrite.com/> page. Nominations are open for speaker presentations. The deadline for speaker submissions is November 9, 2012. The sponsor prospectus <http://www.openstack.org/assets/EMEA-sponsorship-prospectus-london-12-5-201…> is now available online. There are five available event sponsor packages. Multifactor Auth and Keystone <http://adam.younglogic.com/2012/10/multifactor-auth-and-keystone/> The topic of how to enforce multifactor authentication with Keystone tokens came up often during the Design Summit in San Diego. Adam Young <http://adam.younglogic.com/> wrote a summary of the discussions. Link to the blueprint. <https://blueprints.launchpad.net/keystone/+spec/multi-factor-authn> PKI tokens and Horizon <http://adam.younglogic.com/2012/10/pki-tokens-horizon/> With PKI, tokens have gone from 40 byte to 3000. This plus additional payload in Horizon means that they no longer fit inside an HTTP cookie. How do we deal with this? Tips and tricks * By Everett Toews <http://blog.phymata.com/>: Contributing OpenStack Support to jclouds <http://blog.phymata.com/2012/10/03/contributing-openstack-support-to-jcloud…> (Updated to Folsom) Upcoming Events * OpenStack China Tour: Xi'an <http://hui.csdn.net/MeetingInfo.aspx?mid=151> Nov 03, 2012 -- Xi'an, China Details <http://www.cyberport.hk/campaign/edm/speaker/edm.html> * The Cloud is Open <http://www.cyberport.hk/campaign/edm/speaker/edm.html> Nov 06, 2012 -- Hong Kong Details <http://www.cyberport.hk/campaign/edm/speaker/edm.html> * Hungary User Group Meeting <http://www.meetup.com/OpenStack-Hungary-Meetup-Group/events/88548072/> Nov 13, 2012 -- Budapest, Hungary Details <http://www.meetup.com/OpenStack-Hungary-Meetup-Group/events/88548072/> * Swiss OpenStack user group meeting <http://www.meetup.com/zhgeeks/events/82917082/> Nov 15, 2012 -- Zürich, CH Details <http://www.meetup.com/zhgeeks/events/82917082/> * Australian OpenStack User Group -- Brisbane Technical Meetup <http://aosug.openstack.org.au/> Nov 20, 2012 -- Brisbane and other cities Details <http://aosug.openstack.org.au/> * OpenStack in action! <http://openstackinaction3theopenrevolution.eventbrite.com/> Nov 29, 2012 -- Paris, France Register <http://openstackinaction3theopenrevolution.eventbrite.com/> * EMEA OpenStack Day <http://www.openstack.org/> Dec 05, 2012 -- London Details <http://www.openstack.org/> Other news * Submit your presentation for the first Australian linux.conf.au OpenStack miniconf <http://firedaemon.wufoo.com/forms/z7x2p1/> * libvirt 1.0.0 release and 7th birthday <http://berrange.com/posts/2012/11/02/announce-libvirt-1-0-0-release-and-7th…> * Video: How Cisco Webex deploys OpenStack Private Cloud into Production <http://www.mirantis.com/blog/cisco-webex-mirantis-openstack-private-cloud-p…> * Mirantis brings OpenStack Cloud to Open Storage Summit 2012 <http://www.mirantis.com/blog/mirantis-brings-openstack-cloud-to-open-storag…> * OpenStack Project Meeting: skipped this week Welcome new contributors Celebrating the first patches submitted this month by: Melanie Witt, Yahoo! * Matthias Runge, RedHat * long-wang, CS2C * Rainya Mosher, Rackspace * James Page, Ubuntu * Pedro Navarro Perez, * Gerardo Porras, Yahoo! * Guang-yee, HP * Davanum Srinivas * Sathish Nagappan, Nebula * galstrom21, Rackspace * David Kang, ISI * Andrea Rosa, HP * jking-6, Internap * sathish-nagappan, Nebula * Alex Handle * Dan Radez, RedHat * Michael H Wilson * Jolyon Brown * Derrick J. Wippler * boden, IBM /The weekly newsletter is a way for the community to learn about all the various activities occurring on a weekly basis. If you would like to add content to a weekly update or have an idea about this newsletter, please leave a comment./

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OpenStack Community Weekly Newsletter (Oct 19-26)
by Stefano Maffulli 27 Oct '12

27 Oct '12

Highlights of the week More coverage of OpenStack Summit We've all been catching some air this week, it seems. Some more reports from the community: * SDKs and an OpenStack Grizzly Summit Wrap Up <http://blog.phymata.com/2012/10/22/sdks-and-an-openstack-grizzly-summit-wra…> * Back from San Diego OpenStack Summit <http://maffulli.net/2012/10/20/back-from-san-diego-openstack-summit/> * OpenStack Design Summit -- wrap-up and links <http://www.rhonabwy.com/wp/2012/10/20/openstack-design-summit-wrap-up-and-l…> * Swift @ OpenStack Summit 2012 <http://www.zmanda.com/blogs/?p=971> * Feedback from Design Summit in the first part of the Project meeting log <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-10-23-21.…> * OpenStack Summit Beach Clean Up <http://www.openstack.org/blog/2012/10/openstack-summit-beach-clean-up/> with great pictures Inside Synaps, a CloudWatch-like implementation for OpenStack <http://julien.danjou.info/blog/2012/openstack-synaps-exploration> A few days ago, Samsung <http://www.samsung.com/> released the source code of Synaps <https://github.com/spcs/synaps>, an implementation of the Amazon Web Service CloudWatch API <http://aws.amazon.com/cloudwatch/> for OpenStack <http://openstack.org/>. Julien Danjou <http://julien.danjou.info/blog/>, a contributor to the Ceilometer <http://launchpad.net/ceilometer> project, gives a look at this project and how it could overlap with Ceilometer or other projects like Heat <http://www.heat-api.org/>. Why OpenStack doesn't need a Linus Torvalds <http://fnords.wordpress.com/2012/10/25/why-openstack-doesnt-need-a-linus-to…> As comparing OpenStack with Linux becomes an increasingly popular exercise <http://www.devx.com/blog/is-openstack-the-linux-of-cloud.html>, it's only natural that people and press articles start to ask where the Linus of OpenStack is, or who the Linus of OpenStack <http://www.networkworld.com/news/2012/102412-openstack-linus-263659.html?hp…> should be. This assumes that technical leaders could somehow be appointed in OpenStack. This assumes that the single dictator model is somehow reproducible or even desirable. And this assumes that the current technical leadership in OpenStack is somehow lacking. Thierry Carrez thinks all those three assumptions are wrong. Preauthorization in Keystone <http://adam.younglogic.com/2012/10/preauthorization-in-keystone/> Sometimes you need to authorize a service to perform an action on your behalf. Often, that action takes place long after any authentication token you can provide would have expired. Currently, the only mechanism in Keystone that people can use is to share credentials. Adam Young <http://adam.younglogic.com/> argues: We can do better. New wiki page: Software Development Kits <http://wiki.openstack.org/SDKs> SDKs are a vital part of any ecosystem and we need to start treating them as such in OpenStack. To do so we need to raise the profile and legitimacy of SDKs that support OpenStack. Heat version 7 released <http://markmail.org/message/teb4mvtru6ismk7a> Heat allows you to launch AWS CloudFormation templates on OpenStack. CloudFormation is a programmable interface and templating system for orchestrating multiple cloud applications. This version adds an OpenStack-native ReST API. Tips and tricks * By Grid Dynamics OpenStack Team <http://openstackgd.wordpress.com/>: OpenStack Migration from Diablo to Essex <http://openstackgd.wordpress.com/2012/10/20/435/> * By Mirantis <http://www.mirantis.com/>: Making the most of your application performance on OpenStack Cloud <http://www.mirantis.com/blog/making-most-of-openstack-compute-performance/> Upcoming Events * OpenStack China Tour <http://hui.csdn.net/MeetingInfo.aspx?mid=141> Oct 27, 2012 -- Chengdu Details <http://hui.csdn.net/MeetingInfo.aspx?mid=141> * Swiss OpenStack user group meeting <http://www.meetup.com/zhgeeks/events/82917082/> Nov 15, 2012 -- Zürich, CH Details <http://www.meetup.com/zhgeeks/events/82917082/> * OpenStack in action! <http://openstackinaction3theopenrevolution.eventbrite.com/> Nov 29, 2012 -- Paris, France Register <http://openstackinaction3theopenrevolution.eventbrite.com/> * EMEA OpenStack Day <http://www.openstack.org/> Dec 05, 2012 -- London Details <http://www.openstack.org/> Other news * OpenStack Security Group <http://wiki.openstack.org/GrizzlyReleaseSchedule> * Grizzly Release Schedule <http://wiki.openstack.org/GrizzlyReleaseSchedule> published * OpenStack Project Meeting: summary <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-10-23-21.…> and full logs <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-10-23-21.…>. /The weekly newsletter is a way for the community to learn about all the various activities occurring on a weekly basis. If you would like to add content to a weekly update or have an idea about this newsletter, please leave a comment. /

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OpenStack Community Weekly Newsletter (Oct 12-19)
by Stefano Maffulli 20 Oct '12

20 Oct '12

Highlights of the week Coverage of OpenStack Summit This was a busy week for all of OpenStack members. A few reports from the community: * OpenStack Summit: Day 1 <http://www.openstack.org/blog/2012/10/openstack-summit-day-1/> * OpenStack Summit Day 1 Blog <http://dell.to/SXfQsh> * A list of announcements from day 1 <http://nikiacosta.tumblr.com/post/33651664399/openstack-design-summit-and-c…> * From the Ground at the OpenStack Summit <http://www.openstack.org/blog/2012/10/from-the-ground-at-the-openstack-summ…> * Keynotes Recap from Day 2: OpenStack in production <http://www.openstack.org/blog/2012/10/keynotes-recap-from-day-2-openstack-i…> * Keynote Recap, Day 2: Why We Do What We Do <http://www.openstack.org/blog/2012/10/keynote-recap-day-2-why-we-do-what-we…> * OpenStack Summit Day 2 Blog <http://dell.to/P8GyPG> * OpenStack Summit Day 3 Blog <http://dell.to/T0V0DT> * OpenStack Summit Closing Thoughts <http://en.community.dell.com/dell-blogs/dellsolves/b/weblog/archive/2012/10…> Collaboration in Action: Weaving Proven Tech Into OpenStack's Fabric <http://insights.wired.com/profiles/blogs/collaboration-in-action-weaving-pr…> The story of OpenStack community's collaboration at the Design Summit to make better clouds as told by Alex Glikson, leading a research group at IBM Haifa Research Lab. OpenStack Document Translation Guide <http://wiki.openstack.org/Documentation/Translation> OpenStack <http://wiki.openstack.org/OpenStack> uses Transifex to manage translations. OpenStack <http://wiki.openstack.org/OpenStack> Manuals are in DocBook <http://wiki.openstack.org/DocBook> format. We slice the documents into short statements, then use Transifex to manage the translation process, and finally converge the translated content into a new copy of DocBook <http://wiki.openstack.org/DocBook>, which will used to generate HTML and PDF versions. The easiest way to contribute to OpenStack is to start by translating the manuals. Getting started is super easy. Tips and tricks * By Citrix: Upload custom images to a XenServer powered OpenStack Cloud <http://blogs.citrix.com/2012/10/17/upload-custom-images-to-a-xenserver-powe…> * By Mirantis: Integrating OpenStack Cloud Nova Volume storage with Isilon <http://www.mirantis.com/blog/openstack-nova-volume-integration-with-isilon/> * By Chmouel: Emacs and nosetests <http://blog.chmouel.com/2012/10/14/emacs-and-nosetests/> * By Alessio Ababilov: OpenStack EPEL: the Dependency Purgatory <http://openstackgd.wordpress.com/2012/10/14/432/> Upcoming Events * Swiss OpenStack user group meeting <http://www.meetup.com/zhgeeks/events/82917082/> Nov 15, 2012 -- Zürich, CH Other news * As Nimbula joins OpenStack, a look at their cloud orchestration <http://www.mirantis.com/blog/nimbula-cloud-orchestration-director-openstack/> * Introducing the Rackspace Developer Relations Group and open cloud SDKs <http://blog.phymata.com/2012/10/15/introducing-the-rackspace-drg-and-sdks/> * How to Make Money on OpenStack | The Presentation Deck <http://www.mirantis.com/blog/how-to-make-money-on-openstack/> * To get OpenStack Cloud, get this: developers want Serverless Computing <http://www.mirantis.com/blog/openstack-cloud-serverless-computing-developer…> * OpenStack Foundation Board Meeting: summary <http://lists.openstack.org/pipermail/foundation/2012-October/001195.html> from Executive Director Soundtrack of the week 'Cloud Anthem' by Dope'n'Stack <http://www.dopenstack.com/> /The weekly newsletter is a way for the community to learn about all the various activities occurring on a weekly basis. If you would like to add content to a weekly update or have an idea about this newsletter, please leave a comment./

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OpenStack Community Weekly Newsletter (Oct 5-12)
by Stefano Maffulli 13 Oct '12

13 Oct '12

Highlights of the week Full steam towards the OpenStack Summit Fall 2012 now SOLD OUT <http://www.openstack.org/summit/san-diego-2012/> Whether you want to build the software, run it, grow the community or just learn more about it, there will be content, workshops and design sessions for you to attend at the OpenStack Summit, Oct 15-18 in San Diego. The agenda is complete <http://openstacksummitfall2012.sched.org/>. Stick around Friday for the first OpenStack service day, a 1/2 day beach cleanup <https://openstack-beach-cleanup.eventbrite.com/>. Grizzly Design Summit schedule posted <http://fnords.wordpress.com/2012/10/10/grizzly-design-summit-schedule-poste…> Aside from the Grizzly Design Summit <http://wiki.openstack.org/Summit/Grizzly> sessions, there will be also a room for an *Unconference*, open from Tuesday to Thursday. You can grab a 40-min slot there to present anything related to OpenStack! We'll also have 5-min *Lightning talks* after lunch on Monday-Wednesday where you can talk about anything you want. There will be a board posted on the Summit floor, first-come-first-served. Participating Remotely to OpenStack Summit 2012 <http://www.openstack.org/blog/2012/10/participating-remotely-to-openstack-s…> If you can't make it to San Diego but you still want to participate in the sessions that will shape the future roadmap of OpenStack 'Grizzly' you can join the live audio streaming events on Webex. Kindly donated by Cisco Webex team (users of OpenStack themselves <http://openstacksummitfall2012.sched.org/event/54ea0d2c841925ba397dea8aece6…>), the Webex session will run for the whole day from 9:30am to 6:00pm for each of the rooms Emma AB <http://openstacksummitfall2012.sched.org/venue/Emma%20AB>, Emma C <http://openstacksummitfall2012.sched.org/venue/Emma%20C>, Windsor BC <http://openstacksummitfall2012.sched.org/venue/Windsor%20BC>, Annie AB <http://openstacksummitfall2012.sched.org/venue/Annie%20AB> where the Design Summit <http://openstacksummitfall2012.sched.org/overview/type/design+summit> will happen. 8 OpenStack Questions? Answered. <http://www.mirantis.com/blog/8-openstack-questions-answered/> /GigaOm/'s Barb Darrow intrigued the cloud community with her 8 questions about OpenStack <http://gigaom.com/cloud/top-8-questions-for-the-openstack-summit/> as the next summit approaches. Boris Renski didn't resist answering to all of them. How Sina Contributes to OpenStack <http://www.openstack.org/blog/2012/10/how-sina-contributes-to-openstack/> Sina keeps increasing its investments on OpenStack: not only code contributions for theFolsom release but also promotion of the project all across China and StackLab.org <http://StackLab.org/> (since trystack.org is not accessible from China). XenServer 6.1, XCP 1.6 and OpenStack Folsom <http://blogs.citrix.com/2012/10/10/xenserver-6-1-xcp-1-6-and-openstack-fols…> In other words, what Citrix contributed to Folsom: lots of nice things. How swift is your Swift? Benchmarking OpenStack Swift. <http://www.zmanda.com/blogs/?p=947> The OpenStack Swift project has been developing at a tremendous pace. The version 1.6.0 was released in August followed by 1.7.4 (Folsom <http://wiki.openstack.org/ReleaseNotes/Folsom>) just after two months! In these two recent releases, many important features have also been implemented, for example the optimization for using SSD, object versioning, StatsD logging and much more -- many of these features have significant implications for performance planning for the cloud builders and operators. Zmanda talks about benchmarks for Swift. What prevents you from becoming a contributor to OpenStack. <http://syedarmani.blogspot.com/2012/09/how-to-start-contributing-to-opensta…> Syed Armani asked to participants to Indian OpenStack user group meetings what prevents them to become contributors. Interesting findings, we may want to expand the survey. Tips and tricks * By Mirantis <http://www.mirantis.com/>: Integrating OpenStack Nova-network with Infoblox IP Address Management <http://www.mirantis.com/blog/openstack-nova-network-integration-infoblox-ad…> * By Mirantis <http://www.mirantis.com/>: Configuring a multi-region cluster for cloud object storage with OpenStack Swift <http://www.mirantis.com/blog/configuring-multi-region-cluster-openstack-swi…> * By Sébastien Han <http://sebastien-han.fr/>: Delete a VM in error state (Folsom) <http://sebastien-han.fr/blog/2012/10/08/delete-a-vm-in-error-state-folsom/> * By Boden Russell <http://pipes.yahoo.com/pipes/pipe.info?_id=8f41411877dcf711f49be866d9c7b60e>: OpenStack Keystone Workflow & Token Scoping <https://www.ibm.com/developerworks/mydeveloperworks/blogs/e93514d3-c4f0-4aa…> Upcoming Events * OpenStack Summit <http://openstack.org/> Oct 15 -- 18, 2012 -- San Diego, CA * Swiss OpenStack user group meeting <http://www.meetup.com/zhgeeks/events/82917082/> Nov 15, 2012 -- Zürich, CH Other news * OpenStack Cloud Folsom Webcast: Followup on your questions <http://openstackgd.wordpress.com/> * Grid Dynamics OpenStack Team <http://openstackgd.wordpress.com/>: Altai v1.0.1 is outWelcome To OpenStack Nation (Delhi NCR) <http://syedarmani.blogspot.com/2012/09/welcome-to-openstack-nation-delhi-nc…> * [Ceilometer] Release 0.1 (Folsom) <http://markmail.org/message/nccxg3m7aokvsgdq> * OpenStack Nova, Keystone and Horizon 2012.1.3 released <http://markmail.org/message/yqvid5aob2kog2lg> * OpenStack Project Meeting 2012-10-09: Summary <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-10-09-21.…> and full logs <http://eavesdrop.openstack.org/meetings/project/2012/project.2012-10-09-21.…>. Chart of the week Evolution of web traffic on openstack.org in the 6 months period, from April-September 2012 compared to the previous period October 2011-March 2012. <http://www.openstack.org/blog/wp-content/uploads/2012/10/openstackorg-folso…> /The weekly newsletter is a way for the community to learn about all the various activities occurring on a weekly basis. If you would like to add content to a weekly update or have an idea about this newsletter, please leave a comment./

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[ANNOUNCE] OpenStack Nova, Keystone and Horizon 2012.1.3 released
by Mark McLoughlin 12 Oct '12

12 Oct '12

Hey, In the time since the Essex release, we have been busy selectively back-porting bugfixes to the stable/essex branch according to our "safe source of high-impact fixes" criteria documented here: http://wiki.openstack.org/StableBranch We're happy to announce the 2012.1.3 release, the latest in the series of releases to make available the bugfixes from stable/essex. These releases are bugfix updates to Essex and are intended to be relatively risk free with no intentional regressions or API changes. The list of bugs fixed can be seen here: https://launchpad.net/nova/+milestone/2012.1.3 https://launchpad.net/keystone/+milestone/2012.1.3 https://launchpad.net/horizon/+milestone/2012.1.3 Please read (and add to!) the release notes at: http://wiki.openstack.org/ReleaseNotes/2012.1.3 This release is the last planned release of Essex Nova, Keystone and Horizon. There may be a further release of Essex Glance to resolve a serious issue with Diablo to Essex migrations. Enjoy! Mark.

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