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Recent questions tagged scheduler

0 votes
2 responses 7 views

Is it a known limitation that the ML2 plugin and associated drivers do not properly handle cases where there are multiple agents running on the same host? That is, two or more agents that reside on the same host and both report ...

asked Nov 15, 2017 in openstack-dev by Legacy,_Allain (220 points)  
0 votes
1 response 55 views

Hi, forks: I have a openstack o version cluster with two compute nodes. The resources are almost used up. So, I add a new compute node to a running cluster and try to cold migrate a vm to the new compute node. At the first time, the ...

asked Nov 15, 2017 in openstack by sam_song (180 points)   2
0 votes
0 responses 4 views

================================================================== OSSA-2017-005: Nova Filter Scheduler bypass through rebuild action ================================================================== :Date: November 14, 2017 :CVE: ...

asked Nov 14, 2017 in openstack-announce by tdecacqu_at_redhat.c (2,120 points)   1 1 1
 
0 votes
11 responses 4 views

Hi all! I'd like to invite you to the discussion of the way to implement traits in ironic and the ironic virt driver. Please vote for the time at https://doodle.com/poll/ts43k98kkvniv8uz. Please vote by EOD tomorrow. Note that it's going to ...

asked Nov 2, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 3
0 votes
3 responses 5 views

Hey, We are in the process of integrating OpenStack Ironic into our own OpenStack Distribution. Still pulling all the pieces together ... have not yet got a successful ‘nova boot’ yet, so issues below could be configuration or setup ...

asked Oct 30, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 3
 
0 votes
14 responses 6 views

Hi all, I promised John to dump my thoughts on traits to the ML, so here we go :) I see two roles of traits (or kinds of traits) for bare metal: 1. traits that say what the node can do already (e.g. "the node is doing UEFI boot") 2. traits ...

asked Oct 23, 2017 in openstack-dev by Dmitry_Tantsur (18,080 points)   2 3 3
0 votes
1 response 4 views

Hey, We are in the process of integrating OpenStack Ironic into our own OpenStack Distribution. Is there support for a single OpenStack system supporting VM and Baremetal Instances simultaneously ? ( in NEWTON ? in PIKE ? ) I BELIEVE the ...

asked Oct 23, 2017 in openstack-dev by Waines,_Greg (2,700 points)   1 3
0 votes
8 responses 3 views

On 9/7/2017 2:48 PM, Nisha Agarwal wrote: > Hi Ironic Operators, > > From Pike, ironic nodes get scheduled based on just the resource class > from nova. Do you guys see any concerns over this "rigid resource class > only ironic scheduling"? ...

asked Oct 19, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 2 2
 
0 votes
0 responses 4 views

Hi matt You not only currently so I taught I would respond to your question regarding the workflow via email. http://eavesdrop.openstack.org/irclogs/%23openstack-nova/%23openstack-nova.2017-10-18.log.html#t2017-10-18T20:29:02 mriedem 1. ...

asked Oct 19, 2017 in openstack-dev by Mooney,_Sean_K (3,580 points)   1 3
0 votes
1 response 4 views

All, I'm working to add baremetal provisioning to an already-existing libvirt (kvm) deployment. I was under the impression that our currently-existing endpoints that already run nova-conductor/nova-scheduler/etc. can be modified to support ...

asked Oct 18, 2017 in openstack-operators by Chris_Apsey (400 points)  
0 votes
0 responses 4 views

This is update 38. It is confused because last week's update said in the subject that is was 36 but in the body that it was 37. It was 37. # Most Important Most important is simply making progress on the stuff that's outstanding. There's ...

asked Oct 13, 2017 in openstack-dev by cdent_plus_os_at_ant (12,800 points)   2 2 3
0 votes
1 response 2 views

I've been chasing something weird I was seeing in devstack when creating hundreds of instances in a single request where at some limit, things blow up in an unexpected way during scheduling and all instances were put into ERROR state. Given ...

asked Oct 12, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 2 2
0 votes
0 responses 2 views

Hello Matt, starting 1000 instances in production works for me already. We are on Openstack Newton. I described my configuration here: https://cloudblog.switch.ch/2017/08/28/starting-1000-instances-on-switchengines/ If things blow up for ...

asked Oct 12, 2017 in openstack-operators by Saverio_Proto (5,480 points)   1 2 2
0 votes
39 responses 6 views

There’s some history around this discussion [1], but times have changed and the purpose of the patches I’m submitting is slightly different [2] as far as I can see – it’s a little more focused and less intrusive. The projects which ...

asked Oct 12, 2017 in openstack-dev by Jesse.Pretorius_at_r (2,260 points)   1 1
 
0 votes
1 response 21 views

Hi all, As of now in the current master AggregateImagePropertiesIsolation filter returns True even if image property is not present in the host aggregate metadata. Example: (1) Set below required config options in nova.conf under ...

asked Oct 5, 2017 in openstack-dev by Kekane,_Abhishek (3,940 points)   5 5
0 votes
34 responses 4 views

Hey all, Back in a joint meeting with the TC, UC, Foundation and The Board it was decided as an area of OpenStack to focus was Simplifying OpenStack. This intentionally was very broad so the community can kick start the conversation and ...

asked Oct 4, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
4 x  
0 votes
6 responses 4 views

There is currently a spec up for being able to specify a new key_pair name during the rebuild operation in Nova - https://review.openstack.org/#/c/375221/ For those not completely familiar with Nova operations, rebuild triggers the "reset ...

asked Oct 4, 2017 in openstack-dev by Sean_Dague (66,200 points)   4 6 8
0 votes
2 responses 2 views

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 ...

asked Oct 2, 2017 in openstack-operators by Georgios_Kaklamanos (120 points)  
 
0 votes
14 responses 25 views

Please consider the support of MDEV for the /pci framework which provides support for vGPUs [0]. Accordingly to the discussion [1] With this first implementation which could be used as a skeleton for implementing PCI Devices in Resource ...

asked Oct 2, 2017 in openstack-dev by Sahid_Orentino_Ferdj (1,020 points)  
0 votes
2 responses 4 views

Hello all, I ran "yum update" on my OpenStack controller and now any request to the nova.api service (port 8774) results in an error in "/var/log/nova/nova-api.log". A simple get request, GET /v2.1/os-hypervisors/detail HTTP/1.1 Host: ...

asked Sep 29, 2017 in openstack-dev by Avery_Rozar (200 points)  
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