[openstack][cinder] volume revert to snapshot on stein

Ignazio Cassano ignaziocassano at gmail.com
Wed Sep 16 15:01:53 UTC 2020


Hello Lucio, it works fine.
Thank you
Ignazio

Il giorno mer 16 set 2020 alle ore 15:05 Lucio Seki <lucioseki at gmail.com>
ha scritto:

> Hi Ignazio,
>
> The feature was introduced in Pike release [0], so it should work.
> Please specify the Volume API version >= 3.40 either by:
> a) passing `--os-volume-api-version` parameter to the command line:
>
> cinder --os-volume-api-version 3.40 revert-to-snapshot snap1
>
>
> b) exporting the environment variable OS_VOLUME_API_VERSION:
>
> export OS_VOLUME_API_VERSION=3.40
>
> cinder revert-to-snapshot snap1
>
>
> Please let us know if it works or not.
>
> [0]
> https://docs.openstack.org/releasenotes/cinder/pike.html#relnotes-11-0-0-stable-pike-new-features
>
> Lucio
>
> On Wed, 16 Sep 2020 at 09:52, Ignazio Cassano <ignaziocassano at gmail.com>
> wrote:
>
>> Hello Stackers,
>> does cinder revert to snapshot works on stein ?
>> The command cinder revert-to-snapshot returns:
>>
>> error: argument <subcommand>: invalid choice: u'revert-to-snapshot'
>>
>> *I also tried using cinder v3 api* post /v3/{project_id}/volumes/
>> {volume_id}/action
>> but it returns :
>> {"itemNotFound": {"message": "The resource could not be found.", "code":
>> 404}}
>>
>> Please, anyone could help me ?
>> Ignazio
>>
>
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