[wallaby][trove] Instance Volume Resize

Lingxian Kong anlin.kong at gmail.com
Thu May 20 11:39:22 UTC 2021

Modify trove service config file:

max_accepted_volume_size = <any value bigger than 10, maybe 15?>

10 is the default value if the config option is not specified.

Lingxian Kong
Senior Cloud Engineer (Catalyst Cloud)
Trove PTL (OpenStack)
OpenStack Cloud Provider Co-Lead (Kubernetes)

On Wed, May 19, 2021 at 9:56 PM Ammad Syed <syedammad83 at gmail.com> wrote:

> Hi,
> I am using wallaby / trove on ubuntu 20.04. I am trying to extend volume
> of database instance. Its having trouble that instance cannot exceed volume
> size of 10GB.
> My flavor has 2vcpus 4GB RAM and 10GB disk. I created a database instance
> with 5GB database size and mysql datastore. The deployment has created 10GB
> root and 5GB /var/lib/mysql. I have tried to extend volume to 11GB, it
> failed with error that "Volume 'size' cannot exceed maximum of 10 GB, 11
> cannot be accepted".
> I want to keep root disk size to 10GB and only want to extend
> /var/lib/mysql keeping the same flavor. Is it possible or should I need to
> upgrade flavor as well ?
> --
> Regards,
> Syed Ammad Ali
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