[rdo-users] [tripleo] Deployment update (node addition) after changing aggregate groups/zones

[Ruslanas Gžibovskis]

Hi all,

removed dev rdo mailing list, added by mistake.

On Wed, 2 Dec 2020 at 11:57, Ruslanas Gžibovskis <ruslanas at lpic.lt> wrote:

> Hi all.
>
> After changing the host aggregate group and zone, I cannot run OpenStack
> deploy command successfully again, even after updating deployment
> environment files according to my setup.
>
> I receive error bigger one in [0]:
> 2020-12-02 10:16:18.532419 | 52540000-0001-cf95-492f-0000000003ca |
>  FATAL | Nova: Manage aggregate and availability zone and add hosts to the
> zone | undercloud | error={"changed": false, "msg": "ConflictException:
> 409: Client Error for url:
> http://10.120.129.199:8774/v2.1/os-aggregates/1/action, Cannot add host
> to aggregate 1. Reason: One or more hosts already in availability zone(s)
> ['Alpha01']."}
>
> I was following this link [1] instructions for "Configuring Availability
> Zones (AZ)" steps to modify with OpenStack commands. And zone was created
> successfully, but when I needed to add additional nodes, executed
> deployment again with increased numbers it was complaining about an
> incorrect aggregate zone, and now it is complaining about not empty zone
> with error [0] mentioned above. I have added aggregate zones into
> deployment files even role file... any ideas?
>
> Also, I think, this should be mentioned, that added it after install, you
> lose the possibility to update using tripleo tool and you will need to
> modify environment files with.
>
>
>
> [0] http://paste.openstack.org/show/800622/
> [1]
> https://docs.openstack.org/project-deploy-guide/tripleo-docs/latest/features/distributed_compute_node.html#configuring-availability-zones-az
>
>
>
>
> --
> Ruslanas Gžibovskis
> +370 6030 7030
>


-- 
Ruslanas Gžibovskis
+370 6030 7030
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