Re: [Openstack-operators] [cinder] Thoughts on cinder readiness

2017-05-31 Thread Joshua Harlow
Erik McCormick wrote: I've been running Ceph-backed Cinder since, I think, Icehouse. It's really more of a function of your backend or the hypervisor than Cinder itself. That being said, it's been probabky mt smallest Openstack pain point iver the years. I can't imagine what sort of concurrency

Re: [Openstack-operators] [User-committee] Action Items WG Chairs: Requesting your input to a cross Working Group session

2017-05-31 Thread Yih Leong, Sun.
I recalled that UC is inviting WG chairs to join the UC IRC meeting to share/provide WG updates on high level status/activities? Is this something similar? Should the WG chair attend the UC meeting instead of setting up another separate meeting? On Wednesday, May 31, 2017, MCCABE, JAMEY A wrote:

Re: [Openstack-operators] [cinder] Thoughts on cinder readiness

2017-05-31 Thread Erik McCormick
I've been running Ceph-backed Cinder since, I think, Icehouse. It's really more of a function of your backend or the hypervisor than Cinder itself. That being said, it's been probabky mt smallest Openstack pain point iver the years. I can't imagine what sort of concurrency issues you'd run into sh

Re: [Openstack-operators] [cinder] Thoughts on cinder readiness

2017-05-31 Thread Mike Lowe
We have run ceph backed cinder from Liberty through Newton, with the exception of a libvirt 2.x bug that should now be fixed, cinder really hasn't caused us any problems. Sent from my iPad > On May 31, 2017, at 6:12 PM, Joshua Harlow wrote: > > Hi folks, > > So I was having some back and for

[Openstack-operators] [nova] Cinder cross_az_attach=False changes/fixes

2017-05-31 Thread Matt Riedemann
This is a request for any operators out there that configure nova to set: [cinder] cross_az_attach=False To check out these two bug fixes: 1. https://review.openstack.org/#/c/366724/ This is a case where nova is creating the volume during boot from volume and providing an AZ to cinder during

[Openstack-operators] [cinder] Thoughts on cinder readiness

2017-05-31 Thread Joshua Harlow
Hi folks, So I was having some back and forth internally about is cinder ready for usage and wanted to get other operators thoughts on how there cinder experiences have been going, any trials and tribulations. For context, we are running on liberty (yes I know, working on getting that to new

Re: [Openstack-operators] [scientific] Summit video picks (was: Reminder: Scientific WG IRC meeting - Tuesday 2100 UTC)

2017-05-31 Thread Stig Telfer
Hi Lauren - We had a bit of discussion and the following list of top picks were recommended: * Manila on CephFS at CERN: https://www.openstack.org/videos/boston-2017/manila-on-cephfs-at-cern-the-short-way-to-production * Containers as a Service on GPU Cloud: https://www.openstack.org/videos/bost

Re: [Openstack-operators] problem with nova placement after update of cloud from Mitaka to Ocata

2017-05-31 Thread Jay Pipes
On 05/31/2017 05:52 AM, federica fanzago wrote: Hello operators, we have a problem with the placement after the update of our cloud from Mitaka to Ocata release. We started from a mitaka cloud and we have followed these steps: updated the cloud controller from Mitaka to newton, run the dbsync

Re: [Openstack-operators] [Openstack] Strange: lost physical connectivity to compute hosts when using native (ryu) openflow interface

2017-05-31 Thread Kevin Benton
No prob. Thanks for replying. On May 31, 2017 10:11 AM, "Gustavo Randich" wrote: > Hi Kevin, I confirm that applying the patch the problem is fixed. > > Sorry for the inconvenience. > > > On Tue, May 30, 2017 at 9:36 PM, Kevin Benton wrote: > >> Do you have that patch already in your environmen

[Openstack-operators] Action Items WG Chairs: Requesting your input to a cross Working Group session

2017-05-31 Thread MCCABE, JAMEY A
Working group (WG) chairs or delegates, please enter your name (and WG name) and what times you could meet at this poll: https://beta.doodle.com/poll/6k36zgre9ttciwqz#table As back ground and to share progress: * We started and generally confirmed the desire to have a regular cross WG stat

Re: [Openstack-operators] [Openstack] Strange: lost physical connectivity to compute hosts when using native (ryu) openflow interface

2017-05-31 Thread Gustavo Randich
Hi Kevin, I confirm that applying the patch the problem is fixed. Sorry for the inconvenience. On Tue, May 30, 2017 at 9:36 PM, Kevin Benton wrote: > Do you have that patch already in your environment? If not, can you > confirm it fixes the issue? > > On Tue, May 30, 2017 at 9:49 AM, Gustavo R

Re: [Openstack-operators] Mitaka and gnocchi

2017-05-31 Thread mate200
Thanks Grodon ! I've found that I need ! Regarding the output problem, for now I execute gnocchi-api -p 8041 &>> /var/log/gnocchi-uwsgi.log &and it solves the problem. Will try to execute api part with uwsgi options. --  Best regards, Mate200 On Tue, 2017-05-30 at 20:11 +, gordon chung wrote

[Openstack-operators] problem with nova placement after update of cloud from Mitaka to Ocata

2017-05-31 Thread federica fanzago
Hello operators, we have a problem with the placement after the update of our cloud from Mitaka to Ocata release. We started from a mitaka cloud and we have followed these steps: updated the cloud controller from Mitaka to newton, run the dbsync, updated from newton to ocata adding at this st