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

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <1632539@xxxxxxxxxxxxxxxxxx>
Date: Wed, 12 Oct 2016 03:02:39 -0000
Reply-to: Bug 1632539 <1632539@xxxxxxxxxxxxxxxxxx>
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You have been subscribed to a public bug:

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？

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: ironic nova-scheduler
-- 
Multiple nova schedulers for Ironic and nova conflict when they  work together in one Region
https://bugs.launchpad.net/bugs/1632539
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