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Recent questions tagged nova-api

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1 response 534 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)   1 1 2
0 votes
15 responses 19 views

Hi everyone, I'm looking for some help regarding an issue that we're having with the Puppet OpenStack modules, we've had very inconsistent failures in the Xenial with the following error: ...

asked Nov 14, 2017 in openstack-dev by Mohammed_Naser (3,860 points)   1 3
0 votes
6 responses 18 views

Nova has had this long-standing known performance issue if you're filtering a large number of instances by IP. The instance IPs are stored in a JSON blob in the database so we don't do filtering in SQL. We pull the instances out of the ...

asked Nov 8, 2017 in openstack-operators by mriedemos_at_gmail.c (15,720 points)   2 4 10
0 votes
2 responses 5 views

There is bug complain about the redirect which returned by the 'GET /v2.1' https://launchpad.net/bugs/1728732 'GET /v2.1' will return a redirect to the 'GET /v2.1/'. The response of 'GET /v2.1/' is the API version info. This seems nova API ...

asked Nov 2, 2017 in openstack-dev by Alex_Xu (8,960 points)   1 3 3
0 votes
3 responses 5 views

On Thu, Oct 26, 2017 at 09:23:50PM -0500, Matt Riedemann wrote: > Nova has had this long-standing known performance issue if you're filtering > a large number of instances by IP. The instance IPs are stored in a JSON > blob in the database ...

asked Nov 2, 2017 in openstack-dev by Tony_Breeds (19,660 points)   3 6 11
2 x  
0 votes
4 responses 27 views

Hi colleagues, it makes me crazy, but how to make it work file injection into instance? nova.conf already configured with ====== [DEFAULT] debug=true [libvirt] inject_partition = -1 [guestfs] debug=true [quota] injected_files = 5 ...

asked Oct 26, 2017 in openstack by Volodymyr_Litovka (1,100 points)   1 6 8
0 votes
0 responses 206 views

Hello! I am trying to set up an OpenStack cluster but I am not having much success. I have been fighting it for several weeks thus my decision to join this list. I have 4 hosts all running CentOS 7: infra1 (Celeron J1900 CPU [4core, 2Ghz], ...

asked Oct 23, 2017 in openstack by fv_at_spots.school (120 points)   1 1
0 votes
1 response 9 views

Robert- No. Some day, once generic device management is baked, there will be. Depending how your favorite virt driver decides to model things, one could envision a flavor with extra specs like: resources:SRIOV_NET_PF:1 ...

asked Oct 18, 2017 in openstack-dev by Eric_Fried (1,900 points)   3
0 votes
0 responses 104 views

Hi, Does anyone know if it is possible to set PCI pass through on a flavor without also needing to set the alias on the nova API nodes as mentioned here: https://docs.openstack.org/nova/pike/admin/pci-passthrough.html E.G you need to set in ...

asked Oct 18, 2017 in openstack-operators by Van_Leeuwen,_Robert (1,740 points)   1 3
0 votes
2 responses 15 views

The OpenStack Forum Committee is pleased to present the draft of our Forum schedule! I can attest that the discussions were pretty intense, as we went 2.5 hours over our original meeting time. Thanks again to the committee for the patience ...

asked Oct 12, 2017 in openstack-dev by Mike_Perez (13,120 points)   2 3 4
3 x  
0 votes
39 responses 21 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 2
 
0 votes
4 responses 353 views

Hi, i've upgraded from newton to ocata and i my last problem (i hope so) is in the nova-api. if i try to create a new instance (horizon or cli) i get an "404 instance no found" error but is instance is created and started as well. ...

asked Oct 11, 2017 in openstack-dev by Kim-Norman_Sahm (320 points)   4 5
2 x  
0 votes
0 responses 1,458 views

Hi Experts, I’m looking for correct procedure to change the hostname of a running compute in Ocata OpenStack. Here are the steps in my mind. 1. Change the /etc/hosts file 2. Change the hostname using “hostnamectl set-hostname ” 3. ...

asked Oct 10, 2017 in openstack by Sunny_Anthony (200 points)   1 1 2
0 votes
12 responses 8 views

I'm hoping this will get a little more attention. We recently started discussing removing governance tags that did not have any projects asserting them. I think this makes a lot of sense. Some tags were defined apparently in the hope that ...

asked Oct 7, 2017 in openstack-dev by Sean_McGinnis (11,820 points)   2 3 5
0 votes
7 responses 32 views

Hi Folks, Are there any documented conventions regarding the security model for MetaData? Note that CloudInit allows passing user and ssh service public/private keys via MetaData service (or ConfigDrive). One assumes it must be secure, but ...

asked Oct 4, 2017 in openstack-dev by Giuseppe_de_Candia (340 points)  
 
0 votes
2 responses 20 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)  
0 votes
9 responses 17 views

Hi nova developers, This mail is proposed to reconsider the key pair resetting of instance. The nova queens PTG discuss is here: https://etherpad.openstack.org/p/nova-ptg- queens L498. And there are now two proposals. 1. SPEC 1: ...

asked Sep 28, 2017 in openstack-dev by liuyulong.xa_at_gmai (280 points)  
0 votes
1 response 11 views

Hi, I come across a questionable behavior of nova while I tried to use the notify_on_api_faults configuration option [0] while testing the related versioned notification transformation patch [1]. Based on the description of the config ...

asked Sep 26, 2017 in openstack-dev by =?iso-8859-1?Q?Bal=E (5,020 points)   1 2 4
0 votes
0 responses 37 views

Any request to the nova.api service at 8774 results in a error in "/var/log/nova/nova-api.log". A simple get request, GET /v2.1/os-hypervisors/detail HTTP/1.1 Host: host.domain.com User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; ...

asked Sep 26, 2017 in openstack-community by Avery_Rozar (200 points)  
0 votes
2 responses 19 views

There was a whole lot of other stuff discussed at the PTG. The details are in [1]. I won't go into everything here, so I'm just highlighting some of the more concrete items that had owners or TODOs. Ironic ------ The Ironic team came over ...

asked Sep 18, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 4 10
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