<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Did you enable the AvailabilityZoneFilter in nova.conf that the scheduler uses?  And enable the FilterScheduler?  These are two common issues related to this.</div><div><br></div><div>- Joe<br></div><div><br>On Dec 21, 2014, at 10:28 AM, Danny Choi (dannchoi) <<a href="mailto:dannchoi@cisco.com">dannchoi@cisco.com</a>> wrote:<br><br></div><blockquote type="cite"><div>

<meta http-equiv="Content-Type" content="text/html; charset=Windows-1252">


<div style="font-size: 14px; font-family: Calibri, sans-serif; color: rgb(0, 0, 0);">
Hi,</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif; color: rgb(0, 0, 0);">
I have a multi-node setup with 2 compute hosts, qa5 and qa6.</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif; color: rgb(0, 0, 0);">
I created 2 host-aggregate, each with its own availability zone, and assigned one compute host:</div>
<div style="font-size: 14px; font-family: Calibri, sans-serif; color: rgb(0, 0, 0);">
<br>
</div>
<div>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ nova aggregate-details host-aggregate-zone-1</p>
<p style="margin: 0px;">+----+-----------------------+-------------------+-------+--------------------------+</p>
<p style="margin: 0px;">| Id | Name                  | Availability Zone | Hosts | Metadata                 |</p>
<p style="margin: 0px;">+----+-----------------------+-------------------+-------+--------------------------+</p>
<p style="margin: 0px;">| 9  | <b>host-aggregate-zone-1</b> | <b>az-1</b>              | '<b>qa5</b>' | 'availability_zone=az-1' |</p>
<p style="margin: 0px;">+----+-----------------------+-------------------+-------+--------------------------+</p>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ nova aggregate-details host-aggregate-zone-2</p>
<p style="margin: 0px;">+----+-----------------------+-------------------+-------+--------------------------+</p>
<p style="margin: 0px;">| Id | Name                  | Availability Zone | Hosts | Metadata                 |</p>
<p style="margin: 0px;">+----+-----------------------+-------------------+-------+--------------------------+</p>
<p style="margin: 0px;">| 10 | <b>host-aggregate-zone-2</b> | <b>az-2 </b>             | '<b>qa6</b>' | 'availability_zone=az-2' |</p>
<p style="margin: 0px;">+----+-----------------------+-------------------+-------+—————————————+</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">My intent is to control at which compute host to launch a VM via the host-aggregate’s availability-zone parameter.</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">To test, for vm-1, I specify --availiability-zone=az-1, and --availiability-zone=az-2 for vm-2:</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ <b>nova boot --image cirros-0.3.2-x86_64-uec --flavor 1 --nic net-id=5da9d715-19fd-47c7-9710-e395b5b90442 --availability-zone az-1 vm-1</b></p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| Property                             | Value                                                          |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| OS-DCF:diskConfig                    | MANUAL                                                         |</p>
<p style="margin: 0px;">| OS-EXT-AZ:availability_zone          | nova                                                           |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:host                 | -                                                              |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:hypervisor_hostname  | -                                                              |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:instance_name        | instance-00000066                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:power_state               | 0                                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:task_state                | -                                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:vm_state                  | building                                                       |</p>
<p style="margin: 0px;">| OS-SRV-USG:launched_at               | -                                                              |</p>
<p style="margin: 0px;">| OS-SRV-USG:terminated_at             | -                                                              |</p>
<p style="margin: 0px;">| accessIPv4                           |                                                                |</p>
<p style="margin: 0px;">| accessIPv6                           |                                                                |</p>
<p style="margin: 0px;">| adminPass                            | kxot3ZBZcBH6                                                   |</p>
<p style="margin: 0px;">| config_drive                         |                                                                |</p>
<p style="margin: 0px;">| created                              | 2014-12-21T15:59:03Z                                           |</p>
<p style="margin: 0px;">| flavor                               | m1.tiny (1)                                                    |</p>
<p style="margin: 0px;">| hostId                               |                                                                |</p>
<p style="margin: 0px;">| id                                   | 854acae9-b718-4ea5-bc28-e0bc46378b60                           |</p>
<p style="margin: 0px;">| image                                | cirros-0.3.2-x86_64-uec (61409a53-305c-4022-978b-06e55052875b) |</p>
<p style="margin: 0px;">| key_name                             | -                                                              |</p>
<p style="margin: 0px;">| metadata                             | {}                                                             |</p>
<p style="margin: 0px;">| name                                 | vm-1                                                           |</p>
<p style="margin: 0px;">| os-extended-volumes:volumes_attached | []                                                             |</p>
<p style="margin: 0px;">| progress                             | 0                                                              |</p>
<p style="margin: 0px;">| security_groups                      | default                                                        |</p>
<p style="margin: 0px;">| status                               | BUILD                                                          |</p>
<p style="margin: 0px;">| tenant_id                            | 84827057a7444354b0bff11566ccb80b                               |</p>
<p style="margin: 0px;">| updated                              | 2014-12-21T15:59:03Z                                           |</p>
<p style="margin: 0px;">| user_id                              | 9d5fd9947d154a2db396fce177f1f83c                               |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ <b>nova boot --image cirros-0.3.2-x86_64-uec --flavor 1 --nic net-id=5da9d715-19fd-47c7-9710-e395b5b90442 --availability-zone az-2 vm-2</b></p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| Property                             | Value                                                          |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| OS-DCF:diskConfig                    | MANUAL                                                         |</p>
<p style="margin: 0px;">| OS-EXT-AZ:availability_zone          | nova                                                           |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:host                 | -                                                              |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:hypervisor_hostname  | -                                                              |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:instance_name        | instance-00000067                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:power_state               | 0                                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:task_state                | scheduling                                                     |</p>
<p style="margin: 0px;">| OS-EXT-STS:vm_state                  | building                                                       |</p>
<p style="margin: 0px;">| OS-SRV-USG:launched_at               | -                                                              |</p>
<p style="margin: 0px;">| OS-SRV-USG:terminated_at             | -                                                              |</p>
<p style="margin: 0px;">| accessIPv4                           |                                                                |</p>
<p style="margin: 0px;">| accessIPv6                           |                                                                |</p>
<p style="margin: 0px;">| adminPass                            | 2kXQpV2u9TVv                                                   |</p>
<p style="margin: 0px;">| config_drive                         |                                                                |</p>
<p style="margin: 0px;">| created                              | 2014-12-21T15:59:55Z                                           |</p>
<p style="margin: 0px;">| flavor                               | m1.tiny (1)                                                    |</p>
<p style="margin: 0px;">| hostId                               |                                                                |</p>
<p style="margin: 0px;">| id                                   | ce1b5dca-a844-4c59-bb00-39a617646c59                           |</p>
<p style="margin: 0px;">| image                                | cirros-0.3.2-x86_64-uec (61409a53-305c-4022-978b-06e55052875b) |</p>
<p style="margin: 0px;">| key_name                             | -                                                              |</p>
<p style="margin: 0px;">| metadata                             | {}                                                             |</p>
<p style="margin: 0px;">| name                                 | vm-2                                                           |</p>
<p style="margin: 0px;">| os-extended-volumes:volumes_attached | []                                                             |</p>
<p style="margin: 0px;">| progress                             | 0                                                              |</p>
<p style="margin: 0px;">| security_groups                      | default                                                        |</p>
<p style="margin: 0px;">| status                               | BUILD                                                          |</p>
<p style="margin: 0px;">| tenant_id                            | 84827057a7444354b0bff11566ccb80b                               |</p>
<p style="margin: 0px;">| updated                              | 2014-12-21T15:59:55Z                                           |</p>
<p style="margin: 0px;">| user_id                              | 9d5fd9947d154a2db396fce177f1f83c                               |</p>
<p style="margin: 0px;">+--------------------------------------+————————————————————————————————+</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">However, both VMs ended up at compute host qa5:</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ nova hypervisor-servers q</p>
<p style="margin: 0px;">+--------------------------------------+-------------------+---------------+---------------------+</p>
<p style="margin: 0px;">| ID                                   | Name              | Hypervisor ID | Hypervisor Hostname |</p>
<p style="margin: 0px;">+--------------------------------------+-------------------+---------------+---------------------+</p>
<p style="margin: 0px;">| 854acae9-b718-4ea5-bc28-e0bc46378b60 | instance-00000066 | 1             | qa5                 |</p>
<p style="margin: 0px;">| ce1b5dca-a844-4c59-bb00-39a617646c59 | instance-00000067 | 1             | qa5                 |</p>
<p style="margin: 0px;"></p>
<p style="margin: 0px;">+--------------------------------------+-------------------+---------------+---------------------+</p>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ nova show vm-1</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| Property                             | Value                                                          |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| OS-DCF:diskConfig                    | MANUAL                                                         |</p>
<p style="margin: 0px;">| OS-EXT-AZ:availability_zone          | az-1                                                           |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:host                 | qa5                                                            |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:hypervisor_hostname  | qa5                                                            |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:instance_name        | instance-00000066                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:power_state               | 1                                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:task_state                | -                                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:vm_state                  | active                                                         |</p>
<p style="margin: 0px;">| OS-SRV-USG:launched_at               | 2014-12-21T16:03:15.000000                                     |</p>
<p style="margin: 0px;">| OS-SRV-USG:terminated_at             | -                                                              |</p>
<p style="margin: 0px;">| accessIPv4                           |                                                                |</p>
<p style="margin: 0px;">| accessIPv6                           |                                                                |</p>
<p style="margin: 0px;">| config_drive                         |                                                                |</p>
<p style="margin: 0px;">| created                              | 2014-12-21T15:59:03Z                                           |</p>
<p style="margin: 0px;">| flavor                               | m1.tiny (1)                                                    |</p>
<p style="margin: 0px;">| hostId                               | 89119faac9345b51f185bd8b6c2e091644f1544cd523067ecce64613       |</p>
<p style="margin: 0px;">| id                                   | 854acae9-b718-4ea5-bc28-e0bc46378b60                           |</p>
<p style="margin: 0px;">| image                                | cirros-0.3.2-x86_64-uec (61409a53-305c-4022-978b-06e55052875b) |</p>
<p style="margin: 0px;">| key_name                             | -                                                              |</p>
<p style="margin: 0px;">| metadata                             | {}                                                             |</p>
<p style="margin: 0px;">| name                                 | vm-1                                                           |</p>
<p style="margin: 0px;">| os-extended-volumes:volumes_attached | []                                                             |</p>
<p style="margin: 0px;">| private network                      | 10.0.0.70                                                      |</p>
<p style="margin: 0px;">| progress                             | 0                                                              |</p>
<p style="margin: 0px;">| security_groups                      | default                                                        |</p>
<p style="margin: 0px;">| status                               | ACTIVE                                                         |</p>
<p style="margin: 0px;">| tenant_id                            | 84827057a7444354b0bff11566ccb80b                               |</p>
<p style="margin: 0px;">| updated                              | 2014-12-21T15:59:11Z                                           |</p>
<p style="margin: 0px;">| user_id                              | 9d5fd9947d154a2db396fce177f1f83c                               |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">localadmin@qa4:~/devstack$ nova show vm-2</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| Property                             | Value                                                          |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;">| OS-DCF:diskConfig                    | MANUAL                                                         |</p>
<p style="margin: 0px;">| OS-EXT-AZ:availability_zone          | az-1                                                           |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:host                 | qa5                                                            |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:hypervisor_hostname  | qa5                                                            |</p>
<p style="margin: 0px;">| OS-EXT-SRV-ATTR:instance_name        | instance-00000067                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:power_state               | 0                                                              |</p>
<p style="margin: 0px;">| OS-EXT-STS:task_state                | spawning                                                       |</p>
<p style="margin: 0px;">| OS-EXT-STS:vm_state                  | building                                                       |</p>
<p style="margin: 0px;">| OS-SRV-USG:launched_at               | -                                                              |</p>
<p style="margin: 0px;">| OS-SRV-USG:terminated_at             | -                                                              |</p>
<p style="margin: 0px;">| accessIPv4                           |                                                                |</p>
<p style="margin: 0px;">| accessIPv6                           |                                                                |</p>
<p style="margin: 0px;">| config_drive                         |                                                                |</p>
<p style="margin: 0px;">| created                              | 2014-12-21T15:59:55Z                                           |</p>
<p style="margin: 0px;">| flavor                               | m1.tiny (1)                                                    |</p>
<p style="margin: 0px;">| hostId                               | 89119faac9345b51f185bd8b6c2e091644f1544cd523067ecce64613       |</p>
<p style="margin: 0px;">| id                                   | ce1b5dca-a844-4c59-bb00-39a617646c59                           |</p>
<p style="margin: 0px;">| image                                | cirros-0.3.2-x86_64-uec (61409a53-305c-4022-978b-06e55052875b) |</p>
<p style="margin: 0px;">| key_name                             | -                                                              |</p>
<p style="margin: 0px;">| metadata                             | {}                                                             |</p>
<p style="margin: 0px;">| name                                 | vm-2                                                           |</p>
<p style="margin: 0px;">| os-extended-volumes:volumes_attached | []                                                             |</p>
<p style="margin: 0px;">| private network                      | 10.0.0.71                                                      |</p>
<p style="margin: 0px;">| progress                             | 0                                                              |</p>
<p style="margin: 0px;">| security_groups                      | default                                                        |</p>
<p style="margin: 0px;">| status                               | BUILD                                                          |</p>
<p style="margin: 0px;">| tenant_id                            | 84827057a7444354b0bff11566ccb80b                               |</p>
<p style="margin: 0px;">| updated                              | 2014-12-21T15:59:56Z                                           |</p>
<p style="margin: 0px;">| user_id                              | 9d5fd9947d154a2db396fce177f1f83c                               |</p>
<p style="margin: 0px;">+--------------------------------------+----------------------------------------------------------------+</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">Is it supposed to work this way?  Do I missed something here?</p>
<p style="margin: 0px;"><br>
</p>
<p style="margin: 0px;">Thanks,</p>
<p style="margin: 0px;">Danny</p>
</div>


</div></blockquote><blockquote type="cite"><div><span>_______________________________________________</span><br><span>OpenStack-dev mailing list</span><br><span><a href="mailto:OpenStack-dev@lists.openstack.org">OpenStack-dev@lists.openstack.org</a></span><br><span><a href="http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev">http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev</a></span><br></div></blockquote></body></html>