Re: [Openstack-operators] Potential deprecation of cinder.cross_az_attach option in nova

We use cinder.cross_az_attach=False as a way of separating failure domains. Each AZ is effectively a set of racks with compute and storage in them, this way we keep the compute and storage close to each other and in the event of an issue in one AZ it won't affect the other (mostly). In this

Re: [Openstack-operators] deprecation of allow_duplicate_networks

On 2015-09-25 1:07 AM, Sam Morrison wrote: > We are in the process of migrating to neutron and have come across this handy > config option that is sadly being deprecated. (seems to be a theme of mine > this week) > Does anyone know if this is supported in some other way? > > We have limited IP

Re: [Openstack-operators] Migrating an instance to a host with less cores fails

I believe TWC - (medberry on irc) was lamenting to me about cpusets, different hypervisors HW configs, and unassigned vcpu's in numa nodes. The problem is the migration does not re-define the domain.xml, specifically, the vcpu mapping to match what makes sense on the new host. I believe the

Re: [Openstack-operators] [all] [neutron] [ux] [nova] Nova Network/Neutron Migration Survey

Hi Edgar, Thanks for adding me to the thread. I wanted to include Heidi Joy Tretheway (cc’d above), as she is the Foundation team member that is running the user survey on our end. She will be able to shed more light on any concerns with survey overlap and what next steps should be taken.

Re: [Openstack-operators] [all] [neutron] [ux] [nova] Nova Network/Neutron Migration Survey

Piet, I do agree with Tim. Our concerns as Operators are about the correlation of this information with the one collected by the OpenStack Foundation in the operators/users survey. Besides, your employer is an OpenStack vendor and from my point of view all this information could benefit HP

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Re: [Openstack-operators] [puppet] need help understanding specific puppet logs in openstack installation

[cc jayg - quickstack maintainer] On 09/25/2015 01:44 AM, Rahul Sharma wrote: > Hi All, > > I am trying the RDO installation of Openstack using puppet. It works > fine when I puppetize my controller node for the first time after fresh > installation of OS. There are no errors thrown at terminal

Re: [Openstack-operators] Migrating an instance to a host with less cores fails

On 09/25/2015 12:34 PM, Steve Gordon wrote: Nikola's reply got bounced because he isn't subscribed, but: """ Thanks Steve! So the below is likely the same root cause as this bug: https://launchpad.net/bugs/1461777 Which has been fixed in Liberty and backported to stable/kilo (see

Re: [Openstack-operators] Migrating an instance to a host with less cores fails

- Original Message - > From: "Kris G. Lindgren" > To: "Steve Gordon" , "Aubrey Wells" > , "David Medberry" > > I believe TWC - (medberry on irc) was lamenting to me about cpusets, > different hypervisors HW configs, and

Re: [Openstack-operators] deprecation of allow_duplicate_networks

Good morning Sam, As you say, your requirement cannot be satisfied today. The option you mention provided a nice workaround but did not fully solve your problem. I think in order to satisfy it Neutron could either: 1) Specify this on a per-network setting in Neutron 2) Enable VIF usage tracking

Re: [Openstack-operators] [all] [neutron] [ux] [nova] Nova Network/Neutron Migration Survey

Piet, There seems to be a lot of overlap with the user survey which is currently running. This also includes questions for those running nova network and these are also reviewed in the operators summit sessions and mid-cycle meetups. There is a significant risk of over surveying the operator

[Openstack-operators] kilo/nfv-vlan-trunks

Hi Team, I need to create trunk ports inside neutron where instances will receive traffic from multiple vlans. Do I need to apply any patch to my current openstack version(kilo) to get this feature? Thanks ___ OpenStack-operators mailing list