[openstack-dev] [Manila] Expected Manila behavior for creation of share from snapshot

Valeriy Ponomaryov vponomaryov at mirantis.com
Tue Jun 2 11:12:32 UTC 2015


Deepak,

"transfer-*" is not suitable in this particular case. Usage of share
networks causes creation of resources, when "transfer" does not. Also in
this topic we have "creation" of new share based on some snapshot.

Valeriy

On Sun, May 31, 2015 at 4:23 PM, Deepak Shetty <dpkshetty at gmail.com> wrote:

>
> On Thu, May 28, 2015 at 4:54 PM, Duncan Thomas <duncan.thomas at gmail.com>
> wrote:
>
>> On 28 May 2015 at 13:03, Deepak Shetty <dpkshetty at gmail.com> wrote:
>>
>>> Isn't this similar to what cinder transfer-* cmds are for ? Ability to
>>> transfer cinder volume across tenants
>>> So Manila should be implementing the transfer-* cmds, after which
>>> admin/user can create a clone
>>> then initiate a transfer to a diff tenant  ?
>>>
>>>
>> Cinder doesn't seem to have any concept analogous to a share network from
>> what I can see; the cinder transfer commands are for moving a volume
>> between tenants, which is a different thing, I think.
>>
>
> Yes, cinder doesn't have any eq of share network. But my comment was from
> the functionality perpsective. In cinder transfer-* commands are used to
> transfer ownership of volumes across tenants. IIUC the ability in Manila to
> create a share from snapshot and have that share in a different share
> network is eq to creating a share from a snapshot for a different tenant,
> no ? Share networks are typically 1-1 with tenant network AFAIK, correct me
> if i am wrong
>

>
>>
>> --
>> Duncan Thomas
>>
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