Re: [Openstack] what is the difference between 2013.1 and grizzly?

2013-03-27 Thread Oleg Gelbukh
#x27;2013.1' is the official release version and it reflects that it is first release made during year 2013. Hope this helps and if I've mistaken, someone will correct me. -- Best regards, Oleg Gelbukh Sr. IT Engineer Mirantis, Inc. On Wed, Mar 27, 2013 at 8:07 AM, heckj wrote: >

Re: [Openstack] [Swift] account-level and container-level usage information

2012-11-13 Thread Oleg Gelbukh
Hello, Ning, On the second question: Keystone 'tenant' maps to 'account' in Swift. Keystone 'user' directly corresponds to Swift 'user'. -- Best regards, Oleg Gelbukh Mirantis IT On Tue, Nov 13, 2012 at 12:19 PM, ning2008wisc wrote: > Thanks Alex! &g

Re: [Openstack] [SWIFT] Rack-awareness

2012-11-01 Thread Oleg Gelbukh
gestions for replication optimizations and possibly get some feedback about our approach. -- Best regards, Oleg Gelbukh Mirantis, Inc. On Thu, Nov 1, 2012 at 7:55 PM, John Dickinson wrote: > This is already supported in Swift with the concept of availability zones. > Swift will place each rep

Re: [Openstack] Quantum -. Multi-Plugin and support for provisioning of other devices.

2012-09-12 Thread Oleg Gelbukh
Tim, It's possible that SAN appliance used to provide storage to VMs under Cinder management will need to directly plug some logical port into tenant network. In this case, it seems that it should be Quantum actually performing plug, probably through some specialized agent. -- Best regards, Oleg

Re: [Openstack] VM can't ping self floating IP after a snapshot is taken

2012-08-22 Thread Oleg Gelbukh
Hello, Is it possible that, during snapshotting, libvirt just tears down virtual interface at some point, and then re-creates it, with hairpin_mode disabled again? This bugfix [https://bugs.launchpad.net/nova/+bug/933640] implies that fix works on spawn of instance. This means that upon resume aft

Re: [Openstack] Running multiple Glance instances?

2012-08-16 Thread Oleg Gelbukh
in glance-api.conf files on all compute nodes. -- Best regards, Oleg Gelbukh Mirantis Inc On Thu, Aug 16, 2012 at 10:42 PM, Lars Kellogg-Stedman < l...@seas.harvard.edu> wrote: > Assuming some sort of shared filesystem, can I run multiple glance > indexes in order to distribute the i/

Re: [Openstack] High Available queues in rabbitmq

2012-07-23 Thread Oleg Gelbukh
Eugene, I suggest just add option 'rabbit_servers' that will override 'rabbit_host'/'rabbit_port' pair, if present. This won't break anything, in my understanding. -- Best regards, Oleg Gelbukh Mirantis, Inc. On Mon, Jul 23, 2012 at 10:58 PM, Eugene Kirpichov

Re: [Openstack] Why is an image required when booting from volume

2012-05-28 Thread Oleg Gelbukh
Gabriel, There is a folsom-targeted blueprint for #2 at least: https://blueprints.launchpad.net/nova/+spec/auto-create-boot-volumes -- Oleg On Sun, May 27, 2012 at 10:51 PM, Gabriel Hurley wrote: > To the best of my understanding there are two parts to this, neither of > which is fully where i

Re: [Openstack] [Swift] Swift3 Github pages

2012-05-21 Thread Oleg Gelbukh
Gentlemen, We have a feature for swift3 middleware that we'd like to propose for merge. How we can do this now, when it is split into associated project? How has the procedure changed? -- Best reagards, Oleg Gelbukh Mirantis Inc. On Mon, May 21, 2012 at 8:01 PM, Chmouel Boudjnah wrote: &g

Re: [Openstack] problem with swift upload when using swift

2012-05-03 Thread Oleg Gelbukh
Hello, You need to do exactly what is written in last paragraph of your mail: use -k with curl to turn off certificate verification. -- Best regards, Oleg On Thu, May 3, 2012 at 1:46 PM, khabou imen wrote: > hi everybody , > when trying to upload images using keystone for authentification I go

Re: [Openstack] [nova-volumes] relationship between nova-volumes and swift?

2012-04-28 Thread Oleg Gelbukh
Hello, Eric Swift is actually an object store rather then volume store. It is used for storing any types of objects as files in underlying file system. This files can be anything, including binary images of block volumes. HTTP is used for transporting objects to and from the store. Nova-volume ser

Re: [Openstack] Swift replication analysis and questions (high CPU usage)

2012-04-18 Thread Oleg Gelbukh
Hello, Julien Thanks for insightful numbers! It really seems that having 1 node per zone for Swift cluster is inefficient, and it may be better to have more not so CPU-packed storage nodes with less devices per node then few high-performance nodes with disk shelves. -- Best regards, Oleg On Wed

Re: [Openstack] [Swift] Does there any exist blueprint or sub-project of user's storage space quota or counting method for Swift ?

2012-04-13 Thread Oleg Gelbukh
Alex, Thank you for important point and interesting information on large-scale Swift performance! Can you please explain a little what these times stand for? Is this a single process runtime, or the time needed to converge cluster in case of device failure, or something else? -- Best regards, Ol

Re: [Openstack] Any block storage folks interested in getting together?

2012-02-13 Thread Oleg Gelbukh
Hello, We are interested in participating. Looking forward to talk to all Nova block storage developers. -- Best regards, Oleg On Tue, Feb 14, 2012 at 2:31 AM, John Griffith wrote: > Hi Bob, > Just pop into IRC: #openstack-meeting > > John > > On Mon, Feb 13, 2012 at 3:17 PM, Bob Van Zant wrot

Re: [Openstack] Atlas-LB - what's the project status?

2012-02-06 Thread Oleg Gelbukh
Jesse, Thank you for quick answer and interesting information. Personally I like the idea of multiple projects as ecosystem around OpenStack core. -- Best regards, Oleg Gelbukh Mirantis Inc. On Mon, Feb 6, 2012 at 10:13 PM, Jesse Andrews wrote: > Hi Oleg, > > NOTE: this is my opini

[Openstack] Atlas-LB - what's the project status?

2012-02-06 Thread Oleg Gelbukh
to the projects incubator, or there are some other lbaas projects out there? Thanks in advance, -- Oleg Gelbukh Mirantis Inc. ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https

[Openstack] Nexenta SAN volume driver -- FF exception proposal

2012-01-25 Thread Oleg Gelbukh
k-end. NexentaStor is based on OpenSolaris and uses ZFS file system for storage. Volumes are exported via iSCSI. -- Best regards, Oleg Gelbukh Sr. Engineer Mirantis Inc. ___ Mailing list: https://launchpad.net/~openstack Post to : open

[Openstack] BSaaS project status

2012-01-16 Thread Oleg Gelbukh
ck storage service, or it was decided to focus on integrated service first and then expand it into dedicated project? Or does the Lunr development continue somewhere? -- Best regards, Oleg Gelbukh Sr. Engineer Mirantis Inc. ___ Mailing list: https://lau

Re: [Openstack] HPC with Openstack?

2011-12-02 Thread Oleg Gelbukh
/O system than that based on disk image file. -- Oleg Gelbukh, Sr. IT Engineer Mirantis Inc. On Fri, Dec 2, 2011 at 4:17 PM, Sandy Walsh wrote: > I've recently had inquiries about High Performance Computing (HPC) on > Openstack. As opposed to the Service Provider (SP) model, HPC is inte

Re: [Openstack] DRBD storage for Openstack installations

2011-06-09 Thread Oleg Gelbukh
Hello everyone, A bit of follow-up<http://mirantis.blogspot.com/2011/06/clustered-lvm-on-drbd-resource-in.html>on the subject, concerning clustered locking for the LVM on DRBD resource. On Mon, May 30, 2011 at 11:04 AM, Oleg Gelbukh wrote: > The current OpenStack paradigm seems to

Re: [Openstack] DRBD storage for Openstack installations

2011-05-30 Thread Oleg Gelbukh
Diego Parrilla > >CEO > >[1]www.stackops.com |� [2]diego.parri...@stackops.com | +34 649 94 43 > 29 | > >skype:diegoparrilla > > > >On Thu, May 26, 2011 at 1:29 PM, Oleg Gelbukh <[3] > ogelb...@mirantis.com> > >wrote: >

Re: [Openstack] DRBD storage for Openstack installations

2011-05-29 Thread Oleg Gelbukh
nterested I will be > happy to be in a call and explain what we are doing. > > Nelson Nahum > CTO > nel...@zadarastorage.com > > > > 2011/5/27 Oleg Gelbukh > >> Hi >> Our approach was defined by need to combine storage and compute on the >> same host

Re: [Openstack] DRBD storage for Openstack installations

2011-05-27 Thread Oleg Gelbukh
| +34 649 94 43 29 | > skype:diegoparrilla* > * <http://www.stackops.com> > > > > On Thu, May 26, 2011 at 1:29 PM, Oleg Gelbukh wrote: > >> Hi, >> We were researching Openstack for our private cloud, and want to share >> experience and get tips from com

[Openstack] DRBD storage for Openstack installations

2011-05-26 Thread Oleg Gelbukh
Hi, We were researching Openstack for our private cloud, and want to share experience and get tips from community as we go on. We have settled on DRBD as shared storage platform for our installation. LVM is used over the drbd device to mange logical volumes. OCFS2 file system is created on one of