Special post-Summit issue * OpenStack Design Summit Havana, from a Ceilometer point of view <http://julien.danjou.info/blog/2013/openstack-summit-havana-ceilometer> by Julien Danjou <http://julien.danjou.info/blog/> * Havana Design Summit: Swift API Discussions <http://swiftstack.com/blog/2013/04/24/openstack-summit-api-discussion/> by SwiftStack Team <http://swiftstack.com/> * OpenStack Summit Portland Aftermath <http://www.siliconloons.com/?p=448> by Kyle Mestery <http://www.siliconloons.com/> * OpenStack Developer Summit: Heat Followup <http://technicae.cogitat.io/2013/04/openstack-developer-summit-heat-followup.html> by Duncan McGreggor <http://technicae.cogitat.io/search/label/openstack> * Havana! <http://secstack.org/2013/04/havana/> by OpenStack Security Blog <http://secstack.org/> * Portland OpenStack Summit <https://tropicaldevel.wordpress.com/2013/04/22/portland-openstack-summit/> by John Bresnahan <https://tropicaldevel.wordpress.com/> * Dan’s Partial Summary of the Nova Track <http://www.danplanet.com/blog/2013/04/22/dans-partial-summary-of-the-nova-track/?utm_source=rss&utm_medium=rss&utm_campaign=dans-partial-summary-of-the-nova-track> by Dan Smith <http://www.danplanet.com/blog> * The Rocket Ship to Havana – OpenStack Summit Spring 2013 <http://fewbar.com/2013/04/the-rocket-ship-to-havana-openstack-summit-spring-2013/> by Clint Byrum <http://fewbar.com/> * Women of OpenStack at the Portland Summit <http://www.openstack.org/blog/2013/04/women-of-openstack-at-the-portland-summit/> by Anne Gentle <http://www.openstack.org/blog> * Michael’s surprisingly unreliable predictions for the Havana Nova release <http://www.stillhq.com/openstack/havana/000002.html> by Michael Still <http://www.stillhq.com/> * Havana Design Summit: Extending ACLs and Metadata <http://swiftstack.com/blog/2013/04/17/openstack-summit-extending-swift-acls-and-metadata/> by SwiftStack Team <http://swiftstack.com/> * Design Summit in Portland <http://www.enovance.com/fr/blog/5567/openstack-havana-design-summit-in-portland-day-3>: Day 1 <http://www.enovance.com/fr/blog/5534/openstack-havana-design-summit-in-portland-day-1>,Day 2 <http://www.enovance.com/fr/blog/5550/openstack-havana-design-summit-in-portland-day-2>, Day 3 <http://www.enovance.com/fr/blog/5567/openstack-havana-design-summit-in-portland-day-3>, Day 4 <http://www.enovance.com/fr/blog/5594/openstack-havana-design-summit-in-portland-day-4> by eNovance <http://www.enovance.com/> * Havana Design Summit: Swift Extensions Talk <http://swiftstack.com/blog/2013/04/15/openstack-summit-talks-swift-extensions/> by SwiftStack Team <http://swiftstack.com/> * Havana Design Summit: Extending ACLs and Metadata <http://swiftstack.com/blog/2013/04/15/openstack-summit-extending-swift-acls-and-metadata/> by SwiftStack Team <http://swiftstack.com/> * OpenStack Design Summit <http://princessleia.com/journal/?p=7943>days 1-2 <http://princessleia.com/journal/?p=7930>, days 3-4 <http://princessleia.com/journal/?p=7943> by Elizabeth Krumbach <http://princessleia.com/journal> * “Stack Shop” cover of Macklemore’s Thrift Shop <http://robhirschfeld.com/2013/04/22/stack-shop-macklemore-thrift-shop/> by Rob <http://rob/>Hirschfeld <http://robhirschfeld.com/2013/04/22/stack-shop-macklemore-thrift-shop/> and others * The Making of Cloud of USB Sticks <http://anystacker.com/2013/04/the-making-of-cloud-of-usb-sticks/> by eglute OpenStack docs and tooling in 20 minutes <http://www.rhonabwy.com/wp/2013/04/19/openstack-docs-and-tooling-in-20-minutes/> Howto get started with all the tooling and setup needed to build, review, and contribute to OpenStack Documentation. By Joe Heck <http://www.rhonabwy.com/wp>. How It’s Made: the OpenStack API Reference Page <http://justwriteclick.com/2013/04/14/how-its-made-the-openstack-api-reference-page/> The site at http://api.openstack.org <http://api.openstack.org/> is a collection of HTML pages, and one page has an especially interesting story about how it is built. Anne Gentle <http://justwriteclick.com/> reveals the secret. Storage != Transfer <https://tropicaldevel.wordpress.com/2013/04/24/storage-transfer/> John Bresnahan argues that concepts of data transfer and data storage should not be conflated into a single solution. He believes that OpenStack can benefit from a new component that offloads the burden of optimally transferring images from existing components like nova-compute and swift. Report from Previous Events * 3rd Swiss OpenStack User Group Meetup <http://www.openstack.org/blog/2013/04/3rd-swiss-openstack-user-group-meet-up/> Tips and Tricks * By Sébastien Han <http://sebastien-han.fr/>: Ceph and Cinder multi-backend <http://sebastien-han.fr/blog/2013/04/25/ceph-and-cinder-multi-backend/> * By Chmouel Boudjnah <http://blog.chmouel.com/> :: Howto revoke a token with keystone and PKI (v2.0 API) <http://blog.chmouel.com/2013/04/22/howto-revoke-a-token-with-keystone-and-pki-v2-0-api/> * By Running PostgreSQL and Mysql Unit tests in Keystone <http://adam.younglogic.com/2013/04/database-tests-keystone/> * By SwiftStack Team <http://swiftstack.com/>: Havana Design Summit: Benchmarking Swift <http://swiftstack.com/blog/2013/04/18/openstack-summit-benchmarking-swift/> * By Giulio Fidente <http://www.giuliofidente.com/>: Deploy OpenStack Heat on RHEL (and derivates) <http://www.giuliofidente.com/2013/04/deploy-openstack-heat-on-rhel-and-derivates.html> Upcoming Events * OpenStack meeting in Cologne <http://www.meetup.com/OpenStack-DACH/events/108876542/> May 04, 2013 – Cologne, Germany Details <http://www.meetup.com/OpenStack-DACH/events/108876542/> * OpenStack DACH Day <http://www.prweb.com/releases/2013/3/prweb10526716.htm> May 24, 2013 – Berlin Fairgrounds Details <http://www.prweb.com/releases/2013/3/prweb10526716.htm> * OpenStack Israel <http://www.meetup.com/IGTCloud/events/99146542/> May 27, 2013 – Tel-Aviv, Israel Details <http://www.openstack-israel.org/> * OpenStack CEE Day <http://www.openstack.org/> May 29, 2013 – Budapest Details <http://www.openstack.org/> * Building an OpenStack Cloud <http://www.meetup.com/meetup-group-NjZdcegA/events/108731562/> May 30, 2013 – Chicago, IL Details <http://www.meetup.com/meetup-group-NjZdcegA/events/108731562/> * OpenStack meeting in Munich <http://www.meetup.com/openstack-de/events/109700562/> Jun 11, 2013 – Munich, Germany Details <http://www.meetup.com/openstack-de/events/109700562/> * GigaOM Structure <http://event.gigaom.com/structure/> Jun 19 – 20, 2013 – San Francisco, CA Details <http://event.gigaom.com/structure/> * OSCON 2013 <http://www.oscon.com/oscon2013> Jul 22 – 26, 2013 – Portland, OR Details <http://www.oscon.com/oscon2013> Other News * OpenStack Project Technical Lead Interview Series #1: Mark McClain, OpenStack Networking Project <http://www.mirantis.com/blog/openstack-project-technical-lead-interview-series-1-mark-mcclain-openstack-networking-project/> * Crowbar and our Pivot (or, how we slipped and shipped Grizzly) <http://robhirschfeld.com/2013/04/24/crowbar-slipped-and-shipped-grizzly/> * Project Savanna Moves Ahead: Red Hat and Hortonworks are on board <http://www.mirantis.com/blog/project-savanna-moves-ahead-red-hat-and-hortonworks-commit-to-work-on-hadoop-as-a-service-on-openstack/> * OpenStack Project Meeting: Summary <http://eavesdrop.openstack.org/meetings/project/2013/project.2013-04-23-21.02.html> and full logs <http://eavesdrop.openstack.org/meetings/project/2013/project.2013-04-23-21.02.log.html> Welcome New Developers * Tilottama Gaat, Rackspace * Zang MingJie, None * Jason Dunsmore, Rackspace * James Slagle, None Got answers? Ask OpenStack <https://ask.openstack.org/> is the go-to destination for OpenStack users. Interesting questions waiting for answers: * Why is the quantum linuxbridge plugin getting sudo errors? <https://ask.openstack.org/question/524/why-is-the-quantum-linuxbridge-plugin-getting-sudo-errors/> * How to do automated deployment of a new node? <https://ask.openstack.org/question/82/how-to-do-automated-deployment-of-a-new-node/> * Is it safe to use WMI python library to manage HyperV driver from a Linux host? <https://ask.openstack.org/question/220/is-it-safe-to-use-wmi-python-library-to-manage-hyperv-driver-from-a-linux-host/> * Why do I see “Unable to find authentication token in headers” using swift with staticweb? <https://ask.openstack.org/question/225/why-do-i-see-unable-to-find-authentication-token-in-headers-using-swift-with-staticweb/> * What’s causing permission error with Vmware Vcenter/ESX 4.1.0 on Grizzly? <https://ask.openstack.org/question/183/whats-causing-permission-error-with-vmware-vcenteresx-410-on-grizzly/> * Why is the quantum linuxbridge plugin getting sudo errors? <https://ask.openstack.org/question/524/why-is-the-quantum-linuxbridge-plugin-getting-sudo-errors/> /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./