Re: [Openstack-operators] [openstack-operators][ceph][nova] How do you handle Nova on Ceph?

2016-10-12 Thread Adam Kijak
> > From: Xav Paice > Sent: Monday, October 10, 2016 8:41 PM > To: openstack-operators@lists.openstack.org > Subject: Re: [Openstack-operators] [openstack-operators][ceph][nova] How do > you handle Nova on Ceph? > > On Mon, 2016-10-10 at 13:29 +, Adam

[Openstack-operators] Ubuntu package for Octavia

2016-10-12 Thread Lutz Birkhahn
Has anyone seen Ubuntu packages for Octavia yet? We’re running Ubuntu 16.04 with Newton, but for whatever reason I can not find any Octavia package… So far I’ve only found in https://wiki.openstack.org/wiki/Neutron/LBaaS/HowToRun the following: Ubuntu Packages Setup: Install octavia with

Re: [Openstack-operators] [openstack-operators][ceph][nova] How do you handle Nova on Ceph?

2016-10-12 Thread Adam Kijak
> ___ > From: Abel Lopez > Sent: Monday, October 10, 2016 9:57 PM > To: Adam Kijak > Cc: openstack-operators > Subject: Re: [Openstack-operators] [openstack-operators][ceph][nova] How do > you handle Nova on Ceph? > > Have you thought about dedicated pools for

[Openstack-operators] [nova] Does anyone use the os-diagnostics API?

2016-10-12 Thread Matt Riedemann
The current form of the nova os-diagnostics API is hypervisor-specific, which makes it pretty unusable in any generic way, which is why Tempest doesn't test it. Way back when the v3 API was a thing for 2 minutes there was work done to standardize the diagnostics information across virt drivers

[Openstack-operators] OPNFV delivered its new Colorado release

2016-10-12 Thread Ulrich Kleber
Hi, I didn't see an official announcement, so I like to point you to the new release of OPNFV. https://www.opnfv.org/news-faq/press-release/2016/09/open-source-nfv-project-delivers-third-platform-release-introduces-0 OPNFV is an open source project and one of the most important users of OpenStack

Re: [Openstack-operators] [nova] Does anyone use the os-diagnostics API?

2016-10-12 Thread Tim Bell
> On 12 Oct 2016, at 07:00, Matt Riedemann wrote: > > The current form of the nova os-diagnostics API is hypervisor-specific, which > makes it pretty unusable in any generic way, which is why Tempest doesn't > test it. > > Way back when the v3 API was a thing for 2 minutes there was work done

Re: [Openstack-operators] [nova] Does anyone use the os-diagnostics API?

2016-10-12 Thread Joe Topjian
Hi Matt, Tim, Thanks for asking. We’ve used the API in the past as a way of getting the > usage data out of Nova. We had problems running ceilometer at scale and > this was a way of retrieving the data for our accounting reports. We > created a special policy configuration to allow authorised user

Re: [Openstack-operators] OPNFV delivered its new Colorado release

2016-10-12 Thread Jay Pipes
On 10/12/2016 10:17 AM, Ulrich Kleber wrote: Hi, I didn’t see an official announcement, so I like to point you to the new release of OPNFV. https://www.opnfv.org/news-faq/press-release/2016/09/open-source-nfv-project-delivers-third-platform-release-introduces-0 OPNFV is an open source project

[Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread Curtis
Hi All, I've never used NFS with OpenStack before. But I am now with a small lab deployment with a few compute nodes. Is there anything special I should do with NFS and glance and nova? I remember there was an issue way back when of images being deleted b/c certain components weren't aware they a

Re: [Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread Kris G. Lindgren
We don’t use shared storage at all. But I do remember what you are talking about. The issue is that compute nodes weren’t aware they were on shared storage, and would nuke the backing mage from shared storage, after all vm’s on *that* compute node had stopped using it. Not after all vm’s had s

Re: [Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread Tobias Schön
Hi, We have an environment with glance and cinder using NFS. It's important that they have the correct rights. The shares should be owned by nova on compute if mounted up on /var/lib/nova/instances And the same for nova and glance on the controller.. It's important that you map the glance and no

Re: [Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread Kris G. Lindgren
Tobias does bring up something that we have ran into before. With NFSv3 user mapping is done by ID, so you need to ensure that all of your servers use the same UID for nova/glance. If you are using packages/automation that do useradd’s without the same userid its *VERY* easy to have mismatched

Re: [Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread Curtis
On Wed, Oct 12, 2016 at 11:58 AM, Kris G. Lindgren wrote: > We don’t use shared storage at all. But I do remember what you are talking > about. The issue is that compute nodes weren’t aware they were on shared > storage, and would nuke the backing mage from shared storage, after all vm’s > on

Re: [Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread James Penick
Are you backing both glance and nova-compute with NFS? If you're only putting the glance store on NFS you don't need any special changes. It'll Just Work. On Wed, Oct 12, 2016 at 11:18 AM, Curtis wrote: > On Wed, Oct 12, 2016 at 11:58 AM, Kris G. Lindgren > wrote: > > We don’t use shared storag

Re: [Openstack-operators] glance, nova backed by NFS

2016-10-12 Thread Curtis
On Wed, Oct 12, 2016 at 12:34 PM, James Penick wrote: > Are you backing both glance and nova-compute with NFS? If you're only > putting the glance store on NFS you don't need any special changes. It'll > Just Work. I've got both glance and nova backed by NFS. Haven't put up cinder yet, but that w

Re: [Openstack-operators] Ubuntu package for Octavia

2016-10-12 Thread Xav Paice
I highly recommend looking in to Giftwrap for that, until there's UCA packages. The thing missing from the packages that Giftwrap will produce is init scripts, config file examples, and the various user and directory setup stuff. That's easy enough to put into config management or a separate pack

Re: [Openstack-operators] [openstack-operators][ceph][nova] How do you handle Nova on Ceph?

2016-10-12 Thread Warren Wang
If fault domain is a concern, you can always split the cloud up into 3 regions, each having a dedicate Ceph cluster. It isn't necessarily going to mean more hardware, just logical splits. This is kind of assuming that the network doesn't share the same fault domain though. Alternatively, you can s

Re: [Openstack-operators] [openstack-operators][ceph][nova] How do you handle Nova on Ceph?

2016-10-12 Thread Clint Byrum
Excerpts from Adam Kijak's message of 2016-10-12 12:23:41 +: > > > > From: Xav Paice > > Sent: Monday, October 10, 2016 8:41 PM > > To: openstack-operators@lists.openstack.org > > Subject: Re: [Openstack-operators] [openstack-operators][ceph][nova] How

[Openstack-operators] Disable console for an instance

2016-10-12 Thread Blair Bethwaite
Hi all, Does anyone know whether there is a way to disable the novnc console on a per instance basis? Cheers, Blair ___ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstac

[Openstack-operators] host maintenance

2016-10-12 Thread Juvonen, Tomi (Nokia - FI/Espoo)
Hi, Had the session in Austin summit for the maintenance: https://etherpad.openstack.org/p/AUS-ops-Nova-maint Now the discussion have gotten to a point that should start prototyping a service hosting the maintenance. For maintenance Nova could have a link to this new service, but no functionali