yahoo-eng-team team mailing list archive

[Russell Bryant <1226511@xxxxxxxxxxxxxxxxxx>]

I think this is working as expected.

A note could be added to the docs to say "Note that specifying a host
bypasses the scheduler's logic for determining whether a host is capable
of running the requested instance."

** Tags added: sc

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

** Also affects: openstack-manuals
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1226511

Title:
  The --availability-zone parameter will fail instance boot without
  honor imageproperties filter.

Status in OpenStack Compute (Nova):
  Invalid
Status in OpenStack Manuals:
  New

Bug description:
  In current scheduler design, when --availability-zone zone:host is
  given, all of the configured filters will be ignored, in some cases it
  will fail instance boot due to the mismatch of host architecture,
  although this is a admin action, we assume that the cloud admin should
  aware it well, but in some cases it might be get confused when
  somebody doesn't know it.

  If we think this can be enhanced from robust perspective, we may solve
  it by honor the basic scheduler filters like imageproperties filter
  even the --availability-zone parameter being used, or we think this is
  work as design, at least we can update the admin doc to address it
  clearly.

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