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Difference between revisions of "Meetings/Orchestration"

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== Agenda for next meeting ==
 
== Agenda for next meeting ==
Scheduled for November 1st, 2011, 1700 UTC (noon CST)
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Scheduled for November 8st, 2011, 1700 UTC (noon CST)
  
* Questions on Essex Orchestration presentation
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* We have two strong proposals on the table: the petri-net/zookeeper model and Andrew's Pacemaker option. I think it merits pursuing both approaches as getting the infrastructure into Nova to support multiple engines will benefit everyone.
** http://dl.dropbox.com/u/166877/OrchestrationEssex.pdf
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** Review Mike's summary of workflow engines: http://wiki.openstack.org/NovaOrchestration/WorkflowEngines
* A paper on transactional orchestration - http://dl.dropbox.com/u/166877/CloudTransaction.pdf
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** Discuss Yun's PPT https://lists.launchpad.net/nova-orchestration/msg00006.html and Zookeeper http://zookeeper.apache.org/
* Slides on a draft proposal for transactional orchestration in Nova - http://dl.dropbox.com/u/3314334/novaorch.pptx
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** Discuss Andrew Beekoff's Pacemaker proposal http://www.clusterlabs.org/
* First dev steps:
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** Getting success/failure notifications from rabbit back to scheduler
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Additional:  
*** use nova.notify.list_notifier.py to relay events to scheduler queue (new channel)
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*** pick up these notifications in scheduler.  
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* OASIS is starting an Orchestration group: http://lists.oasis-open.org/archives/tc-announce/201110/msg00012.html
* Create a simple state machine for instance lifecycle
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* My Essex presentation is available here: http://www.youtube.com/watch?v=lTZJXjRtuSU
** Store the parameters passed in with the original request
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* IRC Meeting times - Anything better?
  
 
== Previous meetings ==
 
== Previous meetings ==
 
Previous meetings, with their notes and logs, can be found under [[Orchestration/MeetingLogs]]
 
Previous meetings, with their notes and logs, can be found under [[Orchestration/MeetingLogs]]

Revision as of 13:01, 8 November 2011

Weekly Orchestration team meeting

If you're interested in Orchestration for OpenStack, we hold public meetings weekly in #openstack-meeting, on Tuesdays at 12:00 CST. Please feel free to add items to the agenda below and we'll cover them.

Agenda for next meeting

Scheduled for November 8st, 2011, 1700 UTC (noon CST)

Additional: 

Previous meetings

Previous meetings, with their notes and logs, can be found under Orchestration/MeetingLogs