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Recent questions tagged eventlet

0 votes
1 response 14 views

Hi team, We all know that unfortunately Horizon's performance not good enough in some cases. That's why we try to fix it on both sides: client-side and server-side. I would like to talk mostly about server-side now. On some views, we use ...

asked Oct 31, 2017 in openstack-dev by Ivan_Kolodyazhny (3,680 points)   5 6
0 votes
0 responses 65 views

Hi, Perhaps this is my fault but this morning I wanted to start devstack (master) with q-trunk enabled, and got this error: Oct 30 08:59:22 horizon neutron-openvswitch-agent[24556]:   File ...

asked Oct 30, 2017 in openstack-dev by Lajos_Katona (460 points)   1 3
0 votes
4 responses 31 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
8 responses 379 views

We currently have a working Liberty based Openstack deployment based on Ubuntu LT 14.04 (2 controllers, 4 compute). We have followed the instructions at and ...

asked Oct 16, 2017 in openstack by expresswebsys_at_gma (340 points)   1 1
0 votes
8 responses 114 views

Hi I am performing a scale test and I see that after creating 500 Vms with ping traffic between them it took almost 1 hr for the connection tracking To clean up and ovs agent was busy doing this and unable to service any new port bind ...

asked Sep 28, 2017 in openstack-dev by Ajay_Kalambur_(akala (2,680 points)   9 16
0 votes
2 responses 22 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 5 10
0 votes
3 responses 78 views

Hi folks, I know there is a bunch of usage of subprocess in openstack and especially since there is heavy usage of python 2.7 it made me wonder if we should try to move to subprocess32 to avoid some of the bugs that seem to exist (maybe ...

asked Sep 15, 2017 in openstack-dev by harlowja_at_fastmail (16,200 points)   2 5 8
0 votes
10 responses 9 views

We've (neutron) run into a few cases where our doc links become outdated/invalid and are dead. These dead links are not detected in the doc build today, but is something we might be interested in enabling. I'm no sphinx expert, but best I ...

asked Sep 7, 2017 in openstack-dev by Boden_Russell (1,780 points)   2 5
0 votes
0 responses 12 views

Aodh can be used to launder Keystone trusts --- ### Summary ### When adding an alarm action with the scheme `trust+http:` Aodh does not verify that the user creating the alarm is the trustor or has the same rights as the trustor, not that ...

asked Aug 17, 2017 in openstack by Luke_Hinds (1,500 points)   1
0 votes
2 responses 6 views

Placement Update 30 # What Matters Most Claims in the scheduler has merged, but first there was much gnashing of teeth and pulling of hair at the many twisted webs we've weaved in the scheduler and the resource tracker. While the base ...

asked Jul 28, 2017 in openstack-dev by cdent_plus_os_at_ant (12,800 points)   2 2 6
0 votes
6 responses 14 views

I was just starting to look through some logs to see if I could line up request ids (part of global request id efforts), when I realized that in the process to uwsgi by default, we've entirely lost the INFO wsgi request logs. :( Instead of ...

asked Jul 20, 2017 in openstack-dev by Sean_Dague (66,200 points)   4 9 16
0 votes
1 response 13 views

Hi, all. Recently, I do some research about RPC by using oslo-messaging. I write some demo code about RPC server and RPC client by following here [1]. And the demo codes locate here[2]. I think there is something wrong about these codes. ...

asked Jun 23, 2017 in openstack-dev by =?UTF-8?B?6IuM5pm6?= (1,680 points)   3 9 15
0 votes
2 responses 9 views

Hi Oslo team, Can you please clarify for how long you plan to keep ‘blocking executor’ deprecated before complete removal? We have to use it in Mistral for the time being. We plan to move away from using it but the transition may take ...

asked Jun 13, 2017 in openstack-dev by renat.akhmerov_at_gm (5,640 points)   2 2 3
0 votes
25 responses 60 views

Team, Here's the update to the base services resolution from the TC: First request is to Distros, Packagers, Deployers, anyone who installs/configures OpenStack: Please make ...

asked Jun 9, 2017 in openstack-dev by Davanum_Srinivas (35,920 points)   2 4 9
0 votes
2 responses 18 views

Hi We are trying to configure the ec2-service on a Ocata OpenStack installation. If I try a euca-describe-images it works, but if I try to get the list of instances (euca-describe-instances) it fails. Looking at the log [*], it looks like ...

asked Jun 8, 2017 in openstack-operators by Massimo_Sgaravatto (780 points)   3 5
0 votes
0 responses 9 views

I wanted to make sure this got out to as much of the community as soon as possible. This "new base service" will be part of Pike. This means that etcd will be a requirement for Pike installations and beyond. Most of you won't need to take ...

asked Jun 7, 2017 in openstack-operators by Rochelle_Grober (7,040 points)   1 3 3
0 votes
6 responses 21 views

Hello Stackers, As I'm sure many of you know there was a talk about doing "skip-level"[0] upgrades at the OpenStack Summit which quite a few folks were interested in. Today many of the interested parties got together and talked about doing ...

asked Jun 6, 2017 in openstack-dev by Carter,_Kevin (580 points)   1
0 votes
10 responses 120 views

Just wanted to put this out there to hopefully spread awareness and prevent it from happening more. We had a bug reported in Cinder of hitting a deadlock when attempting to deelte multiple volumes simultaneously: ...

asked May 23, 2017 in openstack-operators by Sean_McGinnis (11,820 points)   2 3 6
0 votes
8 responses 9 views

Hi everyone, After previous summits where we had vertical tracks for Nova sessions I would provide a recap for each session. The Forum in Boston was a bit different, so here I'm only attempting to recap the Forum sessions that I ran. Dan ...

asked May 22, 2017 in openstack-dev by mriedemos_at_gmail.c (15,720 points)   2 5 10
0 votes
30 responses 24 views

Hoy, So Gnocchi gate is all broken (agaiiiin) because it depends on "pbr" and some new release of oslo.* depends on pbr!=2.1.0. Neither Gnocchi nor Oslo cares about whatever bug there is in pbr 2.1.0 that got in banished by requirements ...

asked May 19, 2017 in openstack-dev by Julien_Danjou (20,500 points)   2 4 6
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