yahoo-eng-team team mailing list archive

Thread
Date

[Bug 1632539] Re: Multiple nova schedulers for Ironic and nova conflict when they work together in one Region

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Tao Li <litao3721@xxxxxxx>
Date: Wed, 12 Oct 2016 03:02:36 -0000
Reply-to: Bug 1632539 <1632539@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

** Project changed: tempest => nova

-- 
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/1632539

Title:
  Multiple nova schedulers for Ironic and nova conflict when they  work
  together in one Region

Status in OpenStack Compute (nova):
  New

Bug description:
  When Ironic and nova work in one region。we should deploy multiple
  nova-scheduler process，some for Ironic node scheduling and others for
  virtual machines scheduling。 Then we call rest API to boot an ironic
  node， nova-conductor polls the message to multiple nova-scheduler，and
  not distinguish nova-schedulers for ironic from nova-schedulers for
  virtual machines。 so it will cause an exception for not selecting a
  valid host to boot。

  I eager to solving this question because this scenario happened in our
  deploying project。

  Anyone has good ideas？

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1632539/+subscriptions