Open Stack

    Highlights of the week


      OpenStack Grizzly
      <http://www.openstack.org/blog/2013/04/openstack-grizzly/>

Done: OpenStack’s 7th release, called “Grizzly”, is out: thank you, the 
over 500 stackers who contributed and the many more who participated in 
the OpenStack Summit last October where this release was planned. This 
release, more than any before it, was driven by users who have been 
running OpenStack in production for the past year (or more) and have 
asked for broader support for the compute, storage, and networking 
technologies they trust and even greater scale and ease of operations. 
Mark Collier’s 
<http://www.openstack.org/blog/2013/04/openstack-grizzly/> post has a 
summary of the new features and a screencast of the updated OpenStack 
Dashboard.


        Building a Multi-Tier Application With OpenStack
        <http://blog.aaronorosen.com/building-a-multi-tier-application-with-openstack/>

In his blog post Aaron Rosen <http://blog.aaronorosen.com/> shows how to 
build a simple multi-tier application on OpenStack, something that is 
made possible by the new features of OpenStack Grizzly: security groups 
and about Load-balancer-as-a-Service (LBaaS).


      Autoscale and Orchestration: the Heat of OpenStack
      <http://technicae.cogitat.io/2013/04/autoscale-and-orchestration-heat-of.html>

Duncan McGreggor tells the story of how OpenStack orchestration service 
(codename Heat) is gaining new autoscaling features thanks to increased 
efforts by Rackspace. Following discussions at Pycon, Rackspace’s 
management decided to add two development teams to Heat and add some of 
the features that initially they were developing internally. Another 
good story of different companies collaborating inside the OpenStack 
Community.


      There will be no reliable cloud (part 1)
      <http://blog.hendrikvolkmer.de/2013/04/03/there-will-be-no-reliable-cloud-part-1/>

It’s the eternal debate about cloud and high availability, legacy 
enterprise applications and chaos monkeys. Hendrik Volkmer 
<http://blog.hendrikvolkmer.de/> shares his thoughts, summarised in 
“Stop wasting your time trying to find one”. His suggestion: With all 
that free time, start to build reliable systems on top of unreliable clouds.


      Grizzly, the day after
      <http://fnords.wordpress.com/2013/04/05/grizzly-the-day-after/>

Thierry’s, our fine release manager, wrote his therapeutic post-release 
essay, balancing the excitement of the new release and the sadness of 
all the things that could have done better. Put on relaxing music, sit 
back on the chair and listen like any therapist would do.


    Tips and Tricks

  * By SwiftStack Team <http://swiftstack.com/>: Using CORS with Swift
    <http://swiftstack.com/blog/2013/04/02/using-cors-with-swift/>
  * By Michael Still <http://www.stillhq.com/>: Merged in Havana:
    configurable iptables drop actions in nova
    <http://www.stillhq.com/openstack/havana/000001.html>


    Upcoming Events

  * OpenStack Summit April 2013
    <http://www.openstack.org/summit/portland-2013/> Apr 15 – 18, 2013 –
    Portland, OR Details <http://www.openstack.org/summit/portland-2013/>
  * Beers / Summit Debrief / Internally Promoting OpenStack
    <http://www.meetup.com/meetup-group-NjZdcegA/events/108730682/> Apr
    24, 2013 – Chicago, IL Details
    <http://www.meetup.com/meetup-group-NjZdcegA/events/108730682/>
  * 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.meetup.com/IGTCloud/events/99146542/>
  * 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>


    Reports from past events

  * Vietnam OpenStack Meetup 3
    <http://www.openstack.org/blog/2013/04/vietnam-openstack-meetup-3/>
  * DreamHost’s collection of presentations from PyCon 2013
    <http://dreamhost.com/dreamscape/2013/04/02/on-stage-at-pycon-2013/>
  * 3rd Swiss OpenStack User Group Meetup
    <http://www.openstack.org/blog/2013/04/3rd-swiss-openstack-user-group-meetup/>
  * Interview with Cloudscaling’s Eric Windisch on the Simplicity Scales
    engineering blog <http://rafstack.tumblr.com/post/47179669042>


    Other News

  * Hear what’s new in OpenStack technology at OpenStack Israel May 27
    <http://cloudifysource.tumblr.com/post/47011535593>
  * Announcing the Python3 Compatibility Team
    <http://engineering.cloudscaling.com/2013/04/announcing-python3-compat-team/>
  * Announcing: OpenStack Security Mailing List
    <http://lists.openstack.org/pipermail/openstack-dev/2013-April/007135.html>
  * New Reviewday location
    <http://lists.openstack.org/pipermail/openstack-dev/2013-April/007116.html>:
    http://status.openstack.org/reviews/
  * OpenStack Project Meeting: Summary
    <http://eavesdrop.openstack.org/meetings/project/2013/project.2013-04-02-21.02.html>
    and full logs
    <http://eavesdrop.openstack.org/meetings/project/2013/project.2013-04-02-21.02.log.html>


    Got questions?

Ask OpenStack <https://ask.openstack.org/> is the go-to destination for 
OpenStack users.

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