Re: [Openstack] Troubles starting nova-dns on CentOS 6.4

2013-05-17 Thread Lau Jay
Hi Aleksandar, flags.py was removed from Grizzly, you may want to update the code for nova dns by using "from oslo.config import cfg" instead. Thanks, Jay 2013/5/17 Aleksandar Petreski > Hi, > > I'm trying to setup and run nova-dns on my Openstack (grizly) test > environment. > Got the code

Re: [Openstack] VM disk affinity during live migration

2013-05-31 Thread Lau Jay
Hi Chris, I think that you are using live migration without specifying target host, right? OpenStack cannot handle your case for now, but it has very flexible framework to enable you DIY your migration logic. 1) Make sure SSD or SAS can be reported by nova compute, you might want to update nova c

[Openstack] Benefits for moving live migration/resize/code migration/provision to conductor

2013-05-31 Thread Lau Jay
Hi Stackers, I noticed that there are some blueprints trying to move the logic of live migration/resize/code migration/provision from nova scheduler to nova conductor, but the blueprint did not describe clearly the benefits of doing so, can some experts give some explanation on this? I know the o

Re: [Openstack] Reg: Compute node resources sharing Clarification

2013-05-31 Thread Lau Jay
Does resource over commit can help? I mean enable RamFilter and CoreFilter for resource over commit. Thanks, Jay 2013/6/1 Joe Gordon > > > > On Fri, May 31, 2013 at 8:20 AM, Dhanasekaran Anbalagan < > bugcy...@gmail.com> wrote: > >> Hi Guys, >> >> I would like to know how the sharing of resou

Re: [Openstack] VM disk affinity during live migration

2013-06-01 Thread Lau Jay
to prevent admin from live-migrating an instance to a wrong > location manually (but this wouldn't be an issue if the admin live-migrates > without explicitly specifying destination, as Jay pointed out). > > Regards, > Alex > > > > > From:Lau Jay > To:

Re: [Openstack] Benefits for moving live migration/resize/code migration/provision to conductor

2013-06-01 Thread Lau Jay
les much easier to construct. > > Cheers, > Michael > > On Sat, Jun 1, 2013 at 2:53 PM, Lau Jay wrote: > > Hi Stackers, > > > > I noticed that there are some blueprints trying to move the logic of live > > migration/resize/code migration/provision from nova s

Re: [Openstack] Benefits for moving live migration/resize/code migration/provision to conductor

2013-06-01 Thread Lau Jay
Hi Michael and other Stackers, Sorry one more question, for provision VM instance, there is no interaction between compute nodes, why also move provision logic to conductor? Thanks, Jay 2013/6/1 Lau Jay > Thanks Michael for the answer, just want to dig more. > > From your answer,

Re: [Openstack] Benefits for moving live migration/resize/code migration/provision to conductor

2013-06-02 Thread Lau Jay
er*<https://blueprints.launchpad.net/nova/+spec/query-scheduler> > ). Scheduler and conductor (respectively) seemed like a reasonable choice. > > Regards, > Alex > > > > > From:Lau Jay > To:Michael Still , > Cc:OpenStack general mailing list > Da

[Openstack] Does cell support qpid

2013-06-03 Thread Lau Jay
Hi Chris and Stackers, I'm trying to do some evaluation on cell, does cell also support qpid? If support, how to configure? Thanks, Jay ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://