[Openstack] instance moving to another AZ while doing resize

nithish B bestofnithish at gmail.com
Fri Oct 30 01:07:52 UTC 2015


Hi Kevin,
This generally happens when nova does not find enough system resources to
resize to the new node. Please check the nova-compute logs and let me know.

Thanks.
On Oct 29, 2015 9:36 PM, "kevin parrikar" <kevin.parker092 at gmail.com> wrote:

> Hello All,
>              I have single compute node in AZ1(different server vendor)
> and two compute nodes in AZ2 ,when i try to resize instance in AZ1 it is
> getting restarted in AZ2 with new flavor size which i don't want to happen
> hence  i set "*allow_resize_to_same_host=True*" and "
> *allow_migrate_to_same_host=True*"" on computenode1 which is in AZ1.Now
> resize is not happening after showing Success: Scheduled resize of
> instance "instance2".Scheduler.log shows " Host filter ignoring hosts:
> computenode1" any idea how to make resize to work without restarting in
> another AZ.
>
> resize works fine on AZ with 2 compute nodes but not working
>
> Thanks and Regards,
> Kevin
>
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