Re: [cinder] prevent change volume type from different AZ

On 08/08, Nguyễn Hữu Khôi wrote:

Hello guys. I have 2 AZ and 1 volume backend on each AZ.

My goal is when 1 volume was created from the AZ then user cannot change it to another volume type on a different AZ.

Thank you.

Nguyen Huu Khoi

Hi,

If you only have 2 volume types, then you can just disable the retype operation using policies and they won't be able to use the operation to move from one AZ to the other.

I believe there is no other way to limit that.

Cheers, Gorka.

[1]: https://docs.openstack.org/cinder/queens/configuration/block-storage/policy....