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Recent questions tagged libvirt

0 votes
2 responses 20 views

Hi, RHEL/CentOS 7 released new libvirt packages (upgraded from 2.x to 3.x) which broke bootstrapping devstack on stable/ocata branch. I have a review up here to fix this in upper-requirements.txt On ...

asked Aug 15, 2017 in openstack-dev by Arun_SAG (260 points)  
0 votes
8 responses 186 views

Hi, I am trying to install solaris on OpenStack. I am facing many issues during os installation process. Does OpenStack support solaris in any release/distribution? Thanks & Regards, Shyam Biradar, Email:, ...

asked Aug 14, 2017 in openstack by Shyam_Biradar (420 points)   2 3 3
2 x  
0 votes
5 responses 187 views

Hi colleagues, am I the only who care about this case? - The problem is when I set port admin_state_up to False, it still UP on the VM thus continuing to route statically configured networks ...

asked Aug 11, 2017 in openstack-operators by Volodymyr_Litovka (1,100 points)   1 6 8
0 votes
1 response 8 views

Hi all, I've been (very slowly) working on some docs detailing how to setup an OpenStack Nova Libvirt+QEMU-KVM deployment to provide GPU-accelerated instances. In Boston I hope to chat to some of the docs team and figure out an appropriate ...

asked Aug 10, 2017 in openstack-operators by Blair_Bethwaite (4,080 points)   1 3 4
0 votes
6 responses 46 views

Hi, I am experimenting with the os-vif library and stumbled upon this new VIF type called VIFHostDevice. I have few general queries. TIA. 1. How do I create ports with VIF_type as VIFHostDevice? Looking for the CLI command options. 2. Say, ...

asked Aug 9, 2017 in openstack-dev by pranab_boruah (740 points)   1 2
0 votes
0 responses 166 views

Hi I tried to setup openstack following the instructions in the getting started guide. OS is Centos7 with all updates applied. openstack is working, i can spawn instances, create networks and volumes but for some reason there is this ...

asked Aug 7, 2017 in openstack by openstack_at_alexand (120 points)   1 1
0 votes
3 responses 6 views

All I would like to add an a new tab the the instance panel in Horizon that will allow me to manage VMWare type snapshots (take a snapshots, revert to a snapshot and delete a snapshot) . I see that this is implemented in ...

asked Aug 4, 2017 in openstack-dev by Tom_Kennedy (160 points)  
2 x  
0 votes
19 responses 532 views

In our process of standing up an OpenStack internal cloud we are facing the question of ephemeral storage vs. Cinder volumes for instance root disks. As I look at public clouds such as AWS and Azure, the norm is to use persistent volumes ...

asked Aug 2, 2017 in openstack-operators by Kimball,_Conrad (180 points)   1 1 2
0 votes
4 responses 7 views

Hi, I'm cc'ing openstack-dev because your email is the same as the comment you made on the relevant review, and I think getting visibility with the wider Nova team is a good idea. Unfortunately this is a risk of having an out of tree Nova ...

asked Jul 31, 2017 in openstack-dev by Michael_Still (16,180 points)   3 5 13
0 votes
12 responses 47 views

Hi Nova team, I'm writing this e-mail because I'd like to have a discussion about DPDK support at OpenStack Summit in Boston. We have developed a dpdk-based patch panel named SPP[1], and we'd like to start working on Openstack (ML2 driver) ...

asked Jul 31, 2017 in openstack-dev by TETSURO_NAKAMURA (320 points)  
0 votes
10 responses 133 views

Hi List, We are running Mitaka with VLAN provider networking. We've recently encountered a problem where the UDP receive queue on instances is filling up and we begin dropping packets. Moving instances out of OpenStack onto bare metal ...

asked Jul 29, 2017 in openstack-operators by John_Petrini (1,880 points)   4 5
0 votes
0 responses 4 views

If the topics below interest you and you want to contribute to the discussion, feel free to join the next meeting: Time: Thursdays, 14:30-15:30 UTC Place: Full minutes: ...

asked Jul 28, 2017 in openstack-dev by Attila_Darazs (840 points)   1 1
0 votes
8 responses 9 views

Hello, In one of the last Cinder releases support for Gluster has been dropped. The commit message [1] mentions that the support has been marked deprecated during Newton. It seems that there are quite some users in the Gluster Community ...

asked Jul 28, 2017 in openstack-dev by Niels_de_Vos (200 points)  
0 votes
4 responses 23 views

Hi, Recently i have installed the openstack ocata on Ubuntu 16.04. Brought up one controller and 2 compute nodes. All services are up and running. We are able to create the vm instances but when we try to login to vm through openstack ...

asked Jul 27, 2017 in openstack by kumaramit124_at_gmai (300 points)  
0 votes
25 responses 9 views

The Nova bug backlog is just over 800 open bugs, which while historically not terrible, remains too large to be collectively usable to figure out where things stand. We've had a few recent issues where we just happened to discover upgrade ...

asked Jul 26, 2017 in openstack-dev by Sean_Dague (66,200 points)   4 8 14
3 x  
0 votes
0 responses 5 views

Ceph credentials included in logs using older versions of libvirt/qemu ---------------------------------------------------------------------- ### Summary ### Older versions of libvirt included network storage authentication information on ...

asked Jul 21, 2017 in openstack by Luke_Hinds (1,500 points)   1
0 votes
3 responses 3 views

os-vif has been integrated into nova since the newton cycle. With the integration of os-vif, the expectation is that all the old, non-os-vif plugging/unplugging code found in [1] will be replaced by code that harnesses os-vif plugins [2]. ...

asked Jul 19, 2017 in openstack-dev by Stephen_Finucane (1,620 points)   2
0 votes
41 responses 49 views

Trove has evolved rapidly over the past several years, since integration in IceHouse when it only supported single instances of a few databases. Today it supports a dozen databases including clusters and replication. The user survey [1] ...

asked Jul 18, 2017 in openstack-dev by amrith.kumar_at_gmai (3,580 points)   2 2
0 votes
5 responses 11 views

Hello Tripleo team, I have few questios regarding migration from neutron ML2OVS to OVN. Below are some of the requirements - We want to migrate an existing depoyment from Neutroon default ML2OVS to OVN - We are targetting this for tripleo ...

asked Jul 18, 2017 in openstack-dev by nusiddiq_at_redhat.c (820 points)   1
0 votes
0 responses 14 views

Hello Colleagues, I have made some progress with passing through a 'raw' scsi disk from an openstack hypervisor to one of its guests. However, I've now hit a libvirt problem and am wondering whether others may have dealt with this already ...

asked Jul 18, 2017 in openstack-dev by Lawrence_J._Albinson (680 points)   2