Re: [ovirt-users] centos 7 kernel 693 extremely slow boot on ovirt version 4.1.5.2-1.el7.centos

removing all cloud-* services from boot seems to have fixed this and as well, for some reason or another after doing a yum update, all of my network configurations in the VM were lost. I guess I missed the supporting documentation on glance and what to expect from using them? Having removed them

[ovirt-users] centos 7 kernel 693 extremely slow boot on ovirt version 4.1.5.2-1.el7.centos

I have tried this multiple times I imported glance image latest centos 7 as a template. Made a VM from it and rebooted it multiple times testing some apps. Reboot was always 30 seconds or less I did a full yum update and then reboot on reboot I am hung up at "[drm] initalized qxl 0.1.0 20120117

Re: [ovirt-users] oVirt automation through Ansible and cloud-init in oVirt 4.1.5 + Ansible 2.3.1

You are absolutely right Ondra. Thank You I have three questions for you: 1) How does this work ? Ansible creates the configuration disk? 2) How can I do to disable cloud-init after execution, maybe a script that runs systemd disable cloud-init.service and systemd mask cloud-init.service. There

Re: [ovirt-users] Disk image upload via CLI?

On Thu, Sep 14, 2017 at 5:45 PM Matthias Leopold < matthias.leop...@meduniwien.ac.at> wrote: > Hi Daniel and other friendly contributors, > > finally i sorted out how to set provisioned_size/initial_size correctly > in upload_disk.py and my error is gone. It wasn't so easy, but maybe i > took an

Re: [ovirt-users] Recommended gluster setup

mmm, perhaps one more reason to go to simple replica 3... Thanx, Alex On Fri, Sep 15, 2017 at 3:30 PM, Sahina Bose wrote: > > > On Fri, Sep 15, 2017 at 5:48 PM, Alex K wrote: > >> In the replica 3 + 1 arbiter does this mean that if I loose the two

[ovirt-users] API auto delete vms snapshot

Hi, i'm playing with ovirt sdk, to automatically manage snapshots. My script is for now very basic step 1) list all vm of cluster step 2) for each vm create a snapshot if needed step 3) for each vm delete oldest snapshot No problem for step 1 and 2. But step 3 is harder. If i launch snap

Re: [ovirt-users] engine randomly updated 1 package on all my hosts overnight

Hello - Can anyone just briefly tell me if this is expected behavior or not? I know you can tell the engine to update hosts, but nobody was using the engine and I see the engine logging in and the yum command being run so I am curious if this is expected or not? On Thu, Sep 14, 2017 at 10:54

Re: [ovirt-users] Recommended gluster setup

On Fri, Sep 15, 2017 at 5:48 PM, Alex K wrote: > In the replica 3 + 1 arbiter does this mean that if I loose the two nodes > having the normal volumes and left only with the node that has the arbiter > volume, I loose all data? > Yes! > > Thanx, > Alex > > On Fri, Sep

Re: [ovirt-users] Recommended gluster setup

In the replica 3 + 1 arbiter does this mean that if I loose the two nodes having the normal volumes and left only with the node that has the arbiter volume, I loose all data? Thanx, Alex On Fri, Sep 15, 2017 at 11:25 AM, Kasturi Narra wrote: > Hi , > >yes, you are right.

[ovirt-users] qemu-kvm images corruption

TL;DR: How to avoid images corruption? Hello, On two of our old 3.6 DC, a recent series of VM migrations lead to some issues : - I'm putting a host into maintenance mode - most of the VM are migrating nicely - one remaining VM never migrates, and the logs are showing : * engine.log : "...VM

[ovirt-users] Engine Backup/Restore Question

Hi, Currently testing my recovery plan for HE failure. I run a hosted engine, but in the event of some failure of the engine VM i want to be able to quickly restore the engine to a standalone host running independent of Ovirt (in this case a VM running on ESXi). On a dry run I restore the

Re: [ovirt-users] oVirt web interface events console sorting

this is fixed in 4.1.6 Am 15.09.2017 9:52 vorm. schrieb "Arsène Gschwind" < arsene.gschw...@unibas.ch>: > Hi, > > I can confirm the same behavior on 4.1.5 HE setup. > > Rgds, > Arsene > > On 08/24/2017 04:41 PM, Misak Khachatryan wrote: > > Hello, > > my events started appear in reverse order

Re: [ovirt-users] Recommended gluster setup

Hi , yes, you are right. Since arbiter brick has only metadata and data for the vm has to be served from one of the other two replicas, read is slow. Arbiter is a special subset of replica 3 volumes and is aimed at preventing split-brains and providing same consistency as a normal

Re: [ovirt-users] oVirt web interface events console sorting

Hi, I can confirm the same behavior on 4.1.5 HE setup. Rgds, Arsene On 08/24/2017 04:41 PM, Misak Khachatryan wrote: Hello, my events started appear in reverse order lower part of web interface. Anybody have same issues? Best regards, Misak Khachatryan

Re: [ovirt-users] Different link speeds in LACP LAG?

Chris, Each network reconfiguration step would require some downtime. It makes sense to add 10G and remove 1G in single step. On 14/09/2017, 01:21, "users-boun...@ovirt.org on behalf of Chris Adams" wrote: I have a small oVirt setup

[ovirt-users] Manual transfer of VMs from DC to DC

Hi all, Is there any way of transferring VMs manually from DC to DC, without the DCs having connectivity with each other? I was thinking to backup all the export domain directory, and then later rsync this directory VMs to a new NFS share, then import this NFS share as an export domain on the

Re: [ovirt-users] Hyper converged network setup

Hi, Any help from you guys would be appreciated. Regrards Bharat Kumar G15- Vinayak Nagar complex,Opp.Maa Satiya, ayad Udaipur (Raj.) 313001 Mob: +91-9950-9960-25 On Thu, Sep 14, 2017 at 7:02 PM, Tailor, Bharat < bha...@synergysystemsindia.com> wrote: > Hi, > > I've reinstall Centos7

[ovirt-users] Recommended gluster setup

Hi all, I see in the ovirt guides that a gluster volume replica 3 with 1 arbiter is recommended. Why not simple replica 3? Is it due to the higher replication data that would cause performance issues? What I am observing is that a VM running on the server which has the arbiter brick has slower