yahoo-eng-team team mailing list archive

Thread
Date

[Bug 1163101] Re: Use service group for service capabilities

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Chuck Short <chuck.short@xxxxxxxxxxxxx>
Date: Wed, 03 Apr 2013 18:53:04 -0000
Reply-to: Bug 1163101 <1163101@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Changed in: nova
   Importance: Undecided => Wishlist

** Changed in: nova
       Status: New => Opinion

-- 
You received this bug notification because you are a member of Yahoo!
Engineering Team, which is subscribed to OpenStack Compute (nova).
https://bugs.launchpad.net/bugs/1163101

Title:
  Use service group for service capabilities

Status in OpenStack Compute (Nova):
  Opinion

Bug description:
  Instead of periodically sending out compute node 'capabilities' MQ
  messages to schedulers it might make sense to use the new service
  group concept and store information about the service there, since the
  service group concept is already used to check if a service is
  'available' by the scheduler, why not just store information along
  with said 'liveness' about what the service can offer.

  At least in the case of zookeeper 'nodes' can store information, and
  since these nodes are already being used for liveness (by the
  existence of a node) it seems to make sense to store other data there
  (or at least have the potential to?)

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1163101/+subscriptions