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[Bug 2012843] [NEW] Instances are free to move others zone when AZ was not specified

 

Public bug reported:

Description
===========

Instances are free move to others zone by migrating or Masakari(host
down) when instances dont specify you when launch and
cross_az_attach=true.

Steps to reproduce
==================

Launch instance without AZ choice(Any Availability Zone on Horizon or
CLI).


Expected result
===============

Instances should move to its current AZ only when migrating or Masakari
HA.

Actual result
=============

Instances were moved to other AZs when migrating or Masakari HA.

Environment
===========
Xena
KVM
Openswitch
SAN
Provider network

Logs & Configs
==============
cross_az_attach=true.

Any Availabily Zone when launch instance on Horizon

Default AZ was not set in nova.conf

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2012843

Title:
  Instances are free to move others zone when AZ was not specified

Status in OpenStack Compute (nova):
  New

Bug description:
  Description
  ===========

  Instances are free move to others zone by migrating or Masakari(host
  down) when instances dont specify you when launch and
  cross_az_attach=true.

  Steps to reproduce
  ==================

  Launch instance without AZ choice(Any Availability Zone on Horizon or
  CLI).

  
  Expected result
  ===============

  Instances should move to its current AZ only when migrating or
  Masakari HA.

  Actual result
  =============

  Instances were moved to other AZs when migrating or Masakari HA.

  Environment
  ===========
  Xena
  KVM
  Openswitch
  SAN
  Provider network

  Logs & Configs
  ==============
  cross_az_attach=true.

  Any Availabily Zone when launch instance on Horizon

  Default AZ was not set in nova.conf

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https://bugs.launchpad.net/nova/+bug/2012843/+subscriptions



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