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[Sean Dague <sean@xxxxxxxxx>]

Honestly, this is currently part of the structural design. This is why
the evacuate command was added. Part of the problem is there are not
strong quorum guaruntees. For right now I'm going to mark this as Won't
Fix, as this is longer term structural issue. We can go after this as a
blueprint later if there is interest.

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

** Changed in: nova
       Status: Confirmed => Won't Fix

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https://bugs.launchpad.net/bugs/1368347

Title:
  Incorrect status/power state for the instance(s) when the compute node
  is powered down

Status in OpenStack Compute (Nova):
  Won't Fix

Bug description:
  OpenStack version: Icehouse

  Issue: in a 3-node setup, namely Controller, Compute and Network, when
  the compute node is powered down, "nova list" shows the instance(s)
  incorrectly as ACTIVE/Running.

  root@Controller:/home/guest# nova service-list
  +------------------+------------+----------+---------+-------+----------------------------+-----------------+
  | Binary           | Host       | Zone     | Status  | State | Updated_at                 | Disabled Reason |
  +------------------+------------+----------+---------+-------+----------------------------+-----------------+
  | nova-cert        | Controller | internal | enabled | up    | 2014-09-11T16:34:38.000000 | -               |
  | nova-conductor   | Controller | internal | enabled | up    | 2014-09-11T16:34:39.000000 | -               |
  | nova-consoleauth | Controller | internal | enabled | up    | 2014-09-11T16:34:38.000000 | -               |
  | nova-scheduler   | Controller | internal | enabled | up    | 2014-09-11T16:34:38.000000 | -               |
  | nova-compute     | Compute    | nova     | enabled | down  | 2014-09-11T15:40:27.000000 | -               |
  +------------------+------------+----------+---------+-------+----------------------------+-----------------+

  root@Controller:/home/guest# nova list
  +--------------------------------------+---------------------------------------------+--------+------------+-------------+---------------------+
  | ID                                   | Name                                        | Status | Task State | Power State | Networks            |
  +--------------------------------------+---------------------------------------------+--------+------------+-------------+---------------------+
  | 4bc94154-e60f-46a4-8e3d-040a45ee725d | cirros-4bc94154-e60f-46a4-8e3d-040a45ee725d | ACTIVE | -          | Running     | int-net=172.16.1.57 |
  | 871822f1-5cae-4d46-a65a-a7343d8673d6 | cirros-871822f1-5cae-4d46-a65a-a7343d8673d6 | ACTIVE | -          | Running     | int-net=172.16.1.58 |
  | 87c05ff7-e83c-47c5-8960-9aeb4211d23b | cirros-87c05ff7-e83c-47c5-8960-9aeb4211d23b | ACTIVE | -          | Running     | int-net=172.16.1.54 |
  | 90d10593-7b47-4e7e-b47d-ccd6bdde55de | cirros-90d10593-7b47-4e7e-b47d-ccd6bdde55de | ACTIVE | -          | Running     | int-net=172.16.1.56 |
  | f9f7a788-79ea-4948-8c93-dc9fe74071e3 | cirros-f9f7a788-79ea-4948-8c93-dc9fe74071e3 | ACTIVE | -          | Running     | int-net=172.16.1.55 |
  +--------------------------------------+---------------------------------------------+--------+------------+-------------+---------------------+

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