Re: [Openstack] [openstack-dev] [cinder] Proposal for Ollie Leahy to join cinder-core

2013-07-17 Thread Vladimir Popovski
I’m not a core member anymore, but I completely agree with John. The company affiliation should not be the reason to deny somebody’s promotion to the core team. If core members from the particular company will try to influence the project development in the wrong way – it will be a completely diff

RE: Storage Subsystem 2.0 plugin docs

2013-03-28 Thread Vladimir Popovski
7 PM *To:* Edison Su *Cc:* Vladimir Popovski; dev@cloudstack.apache.org *Subject:* Re: Storage Subsystem 2.0 plugin docs Hi Edison, I think I'm seeing a bit more where you're coming from. I guess I was under the impression that when a plug-in was invoked to create storage that the i

RE: Storage Subsystem 2.0 plugin docs

2013-03-28 Thread Vladimir Popovski
y XenServer and VMware code to you and Edison when I finish my testing (probably tomorrow). Talk to you later! On Wed, Mar 27, 2013 at 1:22 PM, Vladimir Popovski < vladi...@zadarastorage.com> wrote: Hi All, I was away for couple of days, so sorry for the delay. I’m completely with Mike

RE: Storage Subsystem 2.0 plugin docs

2013-03-27 Thread Vladimir Popovski
ay, March 27, 2013 10:21 AM *To:* Edison Su *Cc:* cloudstack-...@incubator.apache.org; Vladimir Popovski *Subject:* Re: Storage Subsystem 2.0 plugin docs Sounds good, Edison Last night I finished up code that uses the VI Java API to create a VMware Datastore. I want to test it a bit more b

RE: Storage Subsystem 2.0 plugin docs

2013-03-21 Thread Vladimir Popovski
Hi Edison, Thank you for the reply. We will check it out. Regards, -Vladimir *From:* Edison Su [mailto:edison...@citrix.com] *Sent:* Thursday, March 21, 2013 11:36 AM *To:* 'Vladimir Popovski'; cloudstack *Cc:* mike.tutkow...@solidfire.com *Subject:* RE: Storage Subsystem

RE: How to remove Primary Storage / NPE in Maintenance mode

2013-03-21 Thread Vladimir Popovski
ilto:aemne...@gmail.com] Sent: Wednesday, March 20, 2013 11:02 PM To: cloudstack-...@incubator.apache.org Subject: Re: How to remove Primary Storage / NPE in Maintenance mode On Mar 20, 2013, at 4:59 PM, Vladimir Popovski wrote: > Hi All, > > > > Is there a way to remove the Pri

How to remove Primary Storage / NPE in Maintenance mode

2013-03-20 Thread Vladimir Popovski
Hi All, Is there a way to remove the Primary Storage? I’m running a clean devcloud on a VM with almost the latest code from the Master branch (commit ba69ce0c8911eb7186774d2ddbae97483e65d48c from 3/19). The only UI options I see for 2 Primary Storage instances I’ve added are: - E

RE: Storage Subsystem 2.0 plugin docs

2013-03-20 Thread Vladimir Popovski
case. Talk to you later, -Vladimir *From:* Mike Tutkowski [mailto:mike.tutkow...@solidfire.com] *Sent:* Wednesday, March 20, 2013 9:30 AM *To:* cloudstack-dev@incubator.apache.org *Cc:* Vladimir Popovski; Edison Su *Subject:* Re: Storage Subsystem 2.0 plugin docs Hi, Yeah, CHAP is not

Storage Subsystem 2.0 plugin docs

2013-03-20 Thread Vladimir Popovski
Fire plugin ever finished? - How to activate a new plugin and use it (at least through CLIs/APIs) - How to integrate it with the UI Thanks, -Vladimir --- Vladimir Popovski VP, Cloud Operations Zadara Storage (949) 677-2095 vladi...@zadarastorage

Re: [Openstack] wsgi code duplication

2012-04-24 Thread Vladimir Popovski
Hi Ghe, I suppose it will be very useful. We are planning to create a new project for nova-volumes (cider?) and I’m sure it will have same duplicate classes. Sooner we will have a common openstack layer is better. Regards, -Vladimir *From:* openstack-bounces+vladimir=zadarastorage...

Re: [Openstack] [Openstack:Summit] Nova Volume Unconference sessions

2012-04-17 Thread Vladimir Popovski
+1 -Original Message- From: openstack-bounces+vladimir=zadarastorage@lists.launchpad.net [mailto:openstack-bounces+vladimir=zadarastorage@lists.launchpad.net] On Behalf Of John Griffith Sent: Monday, April 16, 2012 4:21 PM To: openstack@lists.launchpad.net Subject: [Openstack] [Ope

Re: [Openstack] Removal of VSA Code

2012-03-15 Thread Vladimir Popovski
, March 15, 2012 9:53 AM To: Vladimir Popovski Cc: Vishvananda Ishaya; openstack@lists.launchpad.net Subject: Re: [Openstack] Removal of VSA Code On Thu, 2012-03-15 at 09:02 -0700, Vladimir Popovski wrote: > I was not aware of any issue with VSA code in diablo/stable (or at > least major issues).

Re: [Openstack] Removal of VSA Code

2012-03-15 Thread Vladimir Popovski
a completely new code. Thanks, -Vladimir -Original Message- From: Vishvananda Ishaya [mailto:vishvana...@gmail.com] Sent: Thursday, March 15, 2012 8:57 AM To: Vladimir Popovski Cc: openstack@lists.launchpad.net Subject: Re: [Openstack] Removal of VSA Code Vladimir, Are you sure the

Re: [Openstack] Removal of VSA Code

2012-03-15 Thread Vladimir Popovski
Hi Vish & All, We would definitely prefer to leave the code in place and ready to fix any issues related to it. We found out that it is extremely hard to work with latest trunk version - our QA was constantly complaining about different regression scenarios and we decided to stick with released s

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

2012-02-14 Thread Vladimir Popovski
Folks, We’ve used IRC #openstack-volumes for that and had a mailing-list set up for the team. Check it out on https://launchpad.net/~openstack-volume Unfortunately, there was not much going on lately. Primarily I suppose you can blame me on this as our team was completely overwhelmed by produ

[Bug 809313] Re: mcelog errors and server freeze with qemu-kvm 0.12.3 and linux-image-2.6.32-32-server

2012-01-18 Thread Vladimir Popovski
Have anybody found a root cause of this issue? We are running Natty 2.6.38-8 and experienced it as well. Any applicable workarounds? We tried to force Linux to generate a core dump in such situations, but were unsuccessful. -- You received this bug notification because you are a member of Ubun

Re: [Openstack-volume] adding auxiliary specs to volume create

2011-10-25 Thread Vladimir Popovski
look for in the meta-data. Regards, -Vladimir *From:* Thomas, Duncan [mailto:duncan.tho...@hp.com] *Sent:* Tuesday, October 25, 2011 9:21 AM *To:* Vladimir Popovski; openstack-volume@lists.launchpad.net *Subject:* RE: [Openstack-volume] adding auxiliary specs to volume create Hi I’m

[Openstack-volume] adding auxiliary specs to volume create

2011-10-24 Thread Vladimir Popovski
Team, I would like to propose a change to volume-type aware scheduler we are developing. After last meeting it was unclear how we will treat volume affinity or other types of per-volume specifications. *What I think we could do is to add an additional parameter (optional) to create volume API t

Re: [Openstack-volume] Basic volume-type aware scheduler

2011-10-19 Thread Vladimir Popovski
t we need a volume-type aware scheduler, and thanks for > > taking this on. I had envisioned it a bit different though. I was > > thinking that the cluster operator would define the volume types > > (similar to how they define vm flavors). Each type would have a > >

Re: [Openstack-volume] Basic volume-type aware scheduler

2011-10-19 Thread Vladimir Popovski
table configured through some special set of admin APIs or just configuration flags? Regards, -Vladimir -Original Message- From: Chuck Thier [mailto:cth...@gmail.com] Sent: Wednesday, October 19, 2011 7:39 AM To: Vladimir Popovski Cc: openstack-volume@lists.launchpad.net Subject: Re

[Openstack-volume] Basic volume-type aware scheduler

2011-10-18 Thread Vladimir Popovski
Hi All, I’ve registered a new blueprint for volume-type aware scheduler: https://blueprints.launchpad.net/nova/+spec/volume-type-scheduler Please take a look at specification attached to it explaining main principles (feel free to add/change parts of it). Regards, -Vladimir -- Mailing l

Re: [Openstack] Duplicate ICMP due to public interface bridge being placed in promiscus mode

2011-10-14 Thread Vladimir Popovski
Vish, We are not sure if this particular issue may cause any problem, but just wanted to understand what is wrong. To provide a bit more data about this particular environment: - Dedicated servers config at RAX - FlatDHCP mode with primary NIC (eth0) bridged and used for

Re: [Openstack-volume] nova volume - next steps

2011-10-12 Thread Vladimir Popovski
could do ours prior or after that. How about 1pm PST? Regards, -Vladimir *From:* Renuka Apte [mailto:renuka.a...@citrix.com] *Sent:* Wednesday, October 12, 2011 10:52 AM *To:* John Griffith; Vladimir Popovski *Cc:* openstack-volume@lists.launchpad.net; Esker, Robert; vishvana...@gmail.com

Re: [Openstack-volume] nova volume - next steps

2011-10-12 Thread Vladimir Popovski
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

[Openstack] Working group for nova-volume changes

2011-10-11 Thread Vladimir Popovski
Hi All, As it was discussed during the Design Summit, there was a desire to create a Working Group for Nova Volume changes. If you would like to participate, pls feel free to add yourself to: https://launchpad.net/~openstack-volume and/or its mailing list: openstack-vol...@lists.launchpa

Re: [Openstack] Creating openstack-dev mailing list

2011-10-10 Thread Vladimir Popovski
I would prefer to have a separate openstack-dev list, but tend to agree that it will shift developer's attention from general ML to dev-oriented one. At the same time it might be beneficial to move some discussions from general ML to more narrow ones. During the Design Summit we've agreed to creat

Re: [Openstack] volume_allocate_iscsi_target in db/sqlalchemy/api.py hits ResourceClosedError

2011-09-23 Thread Vladimir Popovski
Alex et al, I’ve succeeded to reproduce this problem by issuing multiple concurrent euca-allocate-address & euca-release-address calls. Here is one of traces from nova-api.log: 2011-09-23 22:07:24,355 ERROR nova.api [3a5ae61d-4e6a-4701-9180-ef6c49a76c61 diego nubeblog] Unexpected error rai

[Openstack] Question about recent log-related changes

2011-08-08 Thread Vladimir Popovski
Hi Josh, I have a question regarding latest changes that were introduced for log file settings. It seems like now log.py is trying to change mode of log files using: os.chmod(self.logpath, FLAGS.logfile_mode) I’m completely fine with it for all modules except nova-manage… I

Re: [Openstack] Adding Volume Types to Nova Volume

2011-07-18 Thread Vladimir Popovski
Hi Chuck, This idea is very good aligned with some functionality we intend to propose as part of our Virtual Storage Array feature. I suppose in general the goal here is to be able to create a volume from storage of specified class. For me it means that: 1. User should be able to select storage

Re: [Openstack] Injecting user data into instances

2011-06-09 Thread Vladimir Popovski
that user data is working in the SecurityGroupTests by passing in a script proxy script that runs on boot. Vish On Jun 8, 2011, at 5:36 PM, Vladimir Popovski wrote: Folks, Have anybody tried to inject user data into instances? Or if anybody actually tried to use Cloudpipe / VPN

[Openstack] Injecting user data into instances

2011-06-08 Thread Vladimir Popovski
Folks, Have anybody tried to inject user data into instances? Or if anybody actually tried to use Cloudpipe / VPN functionality? It seems like there is some code missing (at least on libvirt/connection level). If I’m not missing anything, EC2 RunInstances takes user_data from kwargs argume