[Openstack-operators] [openstack-operators] [nova] Nova-scheduler filter, for domain level isolation

2017-09-20 Thread Georgios Kaklamanos
Hello, Usecase: We have to deploy instances that belong in different domains, to different compute hosts. Does anyone else have the same usecase? If so, how did you implement it? [The rest of the mail is a more detailed explanation on the question: what have we tried and probable solutions that

[Openstack-operators] [skip-level-upgrades][fast-forward-upgrades] PTG summary

2017-09-20 Thread Lee Yarwood
My thanks again to everyone who attended and contributed to the skip-level upgrades track over the first two days of last weeks PTG. I've included a short summary of our discussions below with a list of agreed actions for Queens at the end. tl;dr s/skip-level/fast-forward/g https://etherpad.opens

[Openstack-operators] Monitoring managed hostings

2017-09-20 Thread Engelmann Florian
Hi, are there any best practice guides howto monitor managed hostings on openstack? Our legacy monitoring environment is nagios/icinga based an does 99% active (pull) checks but that's a problem with all those private tenant networks. Are there any solutions? All the best, Florian smime.p7s D

[Openstack-operators] [publiccloud-wg] PublicCloud WG Meetup at OpenStack Days UK next week

2017-09-20 Thread Tobias Rydberg
Hi folks, Just a quick heads-up. We have a planning meeting scheduled for the new OpenStack Passport Program at the OpenStack Days UK conference in London next week. When: 26th September, 2017 @ 2pm Where: Etc Venues, Bishopsgate 155, London @ Bishopsgate Room 1. We're planning to outline the

Re: [Openstack-operators] [openstack-dev] [skip-level-upgrades][fast-forward-upgrades] PTG summary

2017-09-20 Thread Arkady.Kanevsky
Lee, I can chair meeting in Sydney. Thanks, Arkady -Original Message- From: Lee Yarwood [mailto:lyarw...@redhat.com] Sent: Wednesday, September 20, 2017 8:29 AM To: openstack-...@lists.openstack.org; openstack-operators@lists.openstack.org Subject: [openstack-dev] [skip-level-upgrades][fa

[Openstack-operators] [nova] Is there any reason to exclude originally failed build hosts during live migration?

2017-09-20 Thread Matt Riedemann
It's a weird question, so I'll explain. An issue came up in IRC today where someone was trying to live migrate an instance to a specified host, and the RetryFilter in the scheduler was kicking out the specified host, even though other similar instances were live migrating to that specified hos

Re: [Openstack-operators] [openstack-dev] [nova] Is there any reason to exclude originally failed build hosts during live migration?

2017-09-20 Thread melanie witt
On Wed, 20 Sep 2017 13:47:18 -0500, Matt Riedemann wrote: Presumably there was a good reason why the instance failed to build on a host originally, but that could be for any number of reasons: resource claim failed during a race, configuration issues, etc. Since we don't really know what origin

[Openstack-operators] [nova] Pike 16.0.1 bug fix release proposed

2017-09-20 Thread Matt Riedemann
FYI, I've got a release proposed for Pike 16.0.1: https://review.openstack.org/#/c/505796/ This includes several bug fixes for regressions introduced in 16.0.0. A lot of these have to do with properly making allocations in Placement or cleaning up allocations from Placement during move operati

Re: [Openstack-operators] [openstack-dev] [nova] Is there any reason to exclude originally failed build hosts during live migration?

2017-09-20 Thread Sylvain Bauza
On Wed, Sep 20, 2017 at 10:15 PM, melanie witt wrote: > On Wed, 20 Sep 2017 13:47:18 -0500, Matt Riedemann wrote: > >> Presumably there was a good reason why the instance failed to build on a >> host originally, but that could be for any number of reasons: resource >> claim failed during a race,