openstack-volume team mailing list archive

[Nirmal Ranganathan <rnirmal@xxxxxxxxx>]

One of the items I've had as a backlog for a while is to refactor the
existing compute-volume interaction. And I think Vishy has that change
merged in.
To that affect for essex we need to keep the volume drivers in sync with the
latest volume manager/api changes


Nirmal

On Wed, Oct 12, 2011 at 1:40 PM, John Griffith
<john.griffith@xxxxxxxxxxxxx>wrote:

> I say if this works for Renuka let's plan on it.  The next question is how
> folks prefer to communicate, I have no preference so I'll leave it up to the
> rest of the folks on the list that plan to attend.
>
> John
>
>
> On Wed, Oct 12, 2011 at 12:32 PM, Daniel Ford <Daniel.Ford@xxxxxxxxxx>wrote:
>
>>  Works for me.
>>
>>  ------------------------------
>> *From:* openstack-volume-bounces+daniel.ford=
>> nebula.com@xxxxxxxxxxxxxxxxxxx [openstack-volume-bounces+daniel.ford=
>> nebula.com@xxxxxxxxxxxxxxxxxxx] on behalf of John Griffith [
>> john.griffith@xxxxxxxxxxxxx]
>> *Sent:* Wednesday, October 12, 2011 11:14 AM
>> *To:* Vladimir Popovski
>> *Cc:* cthier@xxxxxxxxxxxx; clay.gerrard@xxxxxxxxxxxxx; Esker, Robert;
>> wo@xxxxxxxxxx; Ewan Mellor; openstack-volume@xxxxxxxxxxxxxxxxxxx; Holl,
>> Jim
>> *Subject:* Re: [Openstack-volume] nova volume - next steps
>>
>>  13:00 PST works for me, others?
>>
>> On Wed, Oct 12, 2011 at 12:10 PM, Vladimir Popovski <
>> vladimir@xxxxxxxxxxxxxxxxx> wrote:
>>
>>>  I would probably add:
>>>
>>> -          Standardize capability reporting for nova-volume service
>>>
>>> -          Volume-type aware schedulers
>>>
>>> -          Volume-type aware drivers (or actually volume drivers for
>>> volume types)?
>>>
>>>
>>>
>>> WRT time of the meeting – pls note that there is Vish’s meeting at 2pm
>>> PST. We could do ours prior or after that. How about 1pm PST?
>>>
>>>
>>>
>>> Regards,
>>>
>>> -Vladimir
>>>
>>>
>>>
>>> *From:* Renuka Apte [mailto:renuka.apte@xxxxxxxxxx]
>>> *Sent:* Wednesday, October 12, 2011 10:52 AM
>>> *To:* John Griffith; Vladimir Popovski
>>> *Cc:* openstack-volume@xxxxxxxxxxxxxxxxxxx; Esker, Robert;
>>> vishvananda@xxxxxxxxx; cthier@xxxxxxxxxxxx; tim.reddin@xxxxxx;
>>> wo@xxxxxxxxxx; Ewan Mellor; Holl, Jim; clay.gerrard@xxxxxxxxxxxxx
>>>
>>> *Subject:* RE: nova volume - next steps
>>>
>>>
>>>
>>> Hi John, everyone,
>>>
>>>
>>>
>>> Thursday afternoon works for me. Could we have a specific agenda of
>>> everything people would like to bring up, so we can make progress.
>>>
>>> Should we start/limit the meeting to the topics proposed on etherpad
>>> already?
>>>
>>>
>>>
>>> So far we have:
>>>
>>> Add Default Scheduler
>>>
>>> Zone Aware Volumes
>>>
>>> API Changes
>>>
>>> Default volume type flag
>>>
>>> ADMIN API for dynamic storage
>>>
>>> Multiple volume creation
>>>
>>>
>>>
>>> This already seems like a lot. Anything we need to add? Anything that can
>>> wait?
>>>
>>> Do we have blueprints that need attention?
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Renuka.
>>>
>>>
>>>
>>> *From:* John Griffith [mailto:john.griffith@xxxxxxxxxxxxx]
>>> *Sent:* Wednesday, October 12, 2011 10:37 AM
>>> *To:* Vladimir Popovski
>>> *Cc:* Renuka Apte; openstack-volume@xxxxxxxxxxxxxxxxxxx; Esker, Robert;
>>> vishvananda@xxxxxxxxx; cthier@xxxxxxxxxxxx; tim.reddin@xxxxxx;
>>> wo@xxxxxxxxxx; Ewan Mellor; Holl, Jim; clay.gerrard@xxxxxxxxxxxxx
>>> *Subject:* Re: nova volume - next steps
>>>
>>>
>>>
>>> On 10/12/2011 10:56 AM, Vladimir Popovski wrote:
>>>
>>> Adding volume ML to cc.
>>>
>>>
>>>
>>> As John pointed before, it might be beneficial if we will meet over
>>> IRC/phone and discuss our requirements for the product. Based on that we
>>> could create some work plan and assign priorities.
>>>
>>> How about this coming Thursday… or is it too early? The alternative
>>> option – to do it over email...
>>>
>>>
>>>
>>> Regards,
>>>
>>> -Vladimir
>>>
>>>
>>>
>>>
>>>
>>> *From:* Renuka Apte [mailto:renuka.apte@xxxxxxxxxx]
>>> *Sent:* Wednesday, October 12, 2011 9:29 AM
>>> *To:* John Griffith
>>> *Cc:* Esker, Robert; vishvananda@xxxxxxxxx; Chuck Thier <
>>> cthier@xxxxxxxxxxxx> (cthier@xxxxxxxxxxxx); vladimir@xxxxxxxxxxxxxxxxx;
>>> tim.reddin@xxxxxx; wo@xxxxxxxxxx; Ewan Mellor; Holl, Jim;
>>> clay.gerrard@xxxxxxxxxxxxx
>>> *Subject:* RE: nova volume - next steps
>>>
>>>
>>>
>>> Adding Clay from Rackspace.
>>>
>>>
>>>
>>> *From:* John Griffith [mailto:john.griffith@xxxxxxxxxxxxx]
>>> *Sent:* Monday, October 10, 2011 3:46 PM
>>> *To:* Renuka Apte
>>> *Cc:* Esker, Robert; vishvananda@xxxxxxxxx; Chuck Thier <
>>> cthier@xxxxxxxxxxxx> (cthier@xxxxxxxxxxxx); vladimir@xxxxxxxxxxxxxxxxx;
>>> tim.reddin@xxxxxx; wo@xxxxxxxxxx; Ewan Mellor; Holl, Jim
>>> *Subject:* Re: nova volume - next steps
>>>
>>>
>>>
>>> All,
>>> It seems that we all have some thoughts/desires surrounding block storage
>>> and ways to integrate with OpenStack.  I'm wondering if it would be of
>>> value/interest to conduct a meeting (IRC, phone, ???)?  I'm open with
>>> regards to the format, but I think there are a number of things that folks
>>> are interested in here and it might be useful to try and see if we can
>>> coordinate a bit to actually contribute something that offers reuse for
>>> everybody.
>>>
>>> It also might be useful for some of us to discuss the current
>>> implementation/capabilities and what we feel is missing (if anything).
>>>
>>> Thanks,
>>> John
>>>
>>> On Mon, Oct 10, 2011 at 4:39 PM, Renuka Apte <renuka.apte@xxxxxxxxxx>
>>> wrote:
>>>
>>> Thank you Vladimir, for creating the group. I have subscribed us to the
>>> SM and filedriver blueprints.
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Renuka.
>>>
>>>
>>>
>>> *From:* Esker, Robert [mailto:Rob.Esker@xxxxxxxxxx]
>>> *Sent:* Monday, October 10, 2011 2:48 PM
>>> *To:* Renuka Apte; vishvananda@xxxxxxxxx; Chuck Thier <
>>> cthier@xxxxxxxxxxxx> (cthier@xxxxxxxxxxxx); vladimir@xxxxxxxxxxxxxxxxx;
>>> tim.reddin@xxxxxx; wo@xxxxxxxxxx; john.griffith@xxxxxxxxxxxxx
>>> *Cc:* Ewan Mellor; Holl, Jim
>>> *Subject:* Re: nova volume - next steps
>>>
>>>
>>>
>>> Renuka et al,
>>>
>>>
>>>
>>> No specific preference on how to communicate…  Regarding blueprints:
>>>
>>>
>>>
>>> NetApp will be submitting a blueprint for integration with NetApp's
>>> OnCommand Provisoning Manager Service Catalog.  We've also interest in the
>>> following:
>>>
>>>
>>>
>>>  https://blueprints.launchpad.net/nova/+spec/filedriver
>>>
>>>
>>>
>>> Please also add Jim Holl (cc'd here) to this distribution.
>>>
>>>
>>>
>>> Thanks!
>>>
>>>
>>>
>>> Rob Esker
>>>
>>> 408-930-7782
>>>
>>>
>>>
>>> *From: *Renuka Apte <renuka.apte@xxxxxxxxxx>
>>> *Date: *Mon, 10 Oct 2011 14:20:15 -0700
>>> *To: *"vishvananda@xxxxxxxxx" <vishvananda@xxxxxxxxx>, "Chuck Thier <
>>> cthier@xxxxxxxxxxxx> (cthier@xxxxxxxxxxxx)" <cthier@xxxxxxxxxxxx>, "
>>> vladimir@xxxxxxxxxxxxxxxxx" <vladimir@xxxxxxxxxxxxxxxxx>, "
>>> tim.reddin@xxxxxx" <tim.reddin@xxxxxx>, "wo@xxxxxxxxxx" <wo@xxxxxxxxxx>,
>>> Rob Esker <esker@xxxxxxxxxx>, "john.griffith@xxxxxxxxxxxxx" <
>>> john.griffith@xxxxxxxxxxxxx>
>>> *Cc: *Ewan Mellor <Ewan.Mellor@xxxxxxxxxxxxx>
>>> *Subject: *nova volume - next steps
>>>
>>>
>>>
>>>  Hello,
>>>
>>>
>>>
>>> I thought I should get a thread started with everyone who wants to be
>>> involved with the nova volume code.
>>>
>>>
>>>
>>> 1.       I was wondering how people would like to communicate going
>>> forward – mailing list, weekly/biweekly meetings, or emails as required?
>>>
>>>
>>>
>>> 2.       Could we share any blueprints/ roadmaps that we have, so that
>>> everyone knows what’s coming, and to avoid duplicating effort.
>>> Currently Citrix is working on getting the storage manager code upstream.
>>> Here is the blueprint for that:
>>> http://wiki.openstack.org/xenapi-sm-volume-driver
>>>
>>> I know this one is going to be merged upstream soon:
>>> https://blueprints.launchpad.net/nova/+spec/volume-cleanup
>>>
>>> I couldn’t find any blueprint for the session we had about “Secure
>>> control path for Nova-volume attach”.
>>> Vish, do you know the status of these blueprints -
>>> https://blueprints.launchpad.net/nova?searchtext=volume ?
>>>
>>>
>>>
>>> Please add anyone from your team I may have missed.
>>>
>>>
>>>
>>> Thanks,
>>>
>>> Renuka.
>>>
>>>
>>>
>>> I think Thursday sounds good, not sure of time zones but if folks are
>>> interested we can try to get something organized today.
>>>
>>> John
>>>
>>
>>
>
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