Re: [ovirt-users] RESTAPI and kerberos authentication

2016-04-14 Thread Ondra Machacek
On 04/13/2016 10:43 PM, Marcel Galke wrote: Hello, I need to automatically create a list of all the VMs and the storage path to their disks in the data center for offline storage for desaster recovery. We have oVirt 3.6 and IPA 4.2.0. To achieve this my idea was to query the API using Kerberos

Re: [ovirt-users] Educational use case question

2016-04-14 Thread Yedidyah Bar David
On Thu, Apr 14, 2016 at 5:18 AM, Michael Hall wrote: > Thanks for the response. > > I did see that page and certainly agree with the point under "Benefit to > oVirt" heading: > > "This operational mode will attract users already familiar with it from > other virt platforms." > >

Re: [ovirt-users] Educational use case question

2016-04-14 Thread Yair Zaslavsky
- Original Message - From: "Alex Crow" To: users@ovirt.org Sent: Thursday, 14 April, 2016 3:15:44 PM Subject: Re: [ovirt-users] Educational use case question This certainly works. Console can be reached via a browser plugin or Virt-Viewer (available for

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread nicolas
Hi Nir, El 2016-04-14 11:02, Nir Soffer escribió: On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland wrote: Nir, See attached the repoplot output. So we have about one concurrent lvm command without any disk operations, and everything seems snappy. Nicolás, maybe this

Re: [ovirt-users] HA agent fails to start

2016-04-14 Thread Richard Neuboeck
On 04/13/2016 10:00 AM, Simone Tiraboschi wrote: > On Wed, Apr 13, 2016 at 9:38 AM, Richard Neuboeck > wrote: >> The answers file shows the setup time of both machines. >> >> On both machines hosted-engine.conf got rotated right before I wrote >> this mail. Is it possible

Re: [ovirt-users] Importing An Ubuntu Disk

2016-04-14 Thread Marcin Michta
Hi, I have one method - maybe not so nice, but works: Create new VM on a NFS storage with disk type and size of disk which you want to import. In GUI find ID of new created disk. Copy image to the storage and replace image in the correct directory based on the

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 1:23 PM, wrote: > Hi Nir, > > El 2016-04-14 11:02, Nir Soffer escribió: >> >> On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland >> wrote: >>> >>> Nir, >>> See attached the repoplot output. >> >> >> So we have about one concurrent lvm

Re: [ovirt-users] RESTAPI and kerberos authentication

2016-04-14 Thread Ondra Machacek
The issue is most probably that your user don't have permissions to login/see vms in oVirt. Just login as admin@internal to webadmin and assign user 'aaa' some permissions. Here[1] is example how to work with virtual machine permissions. [1]

Re: [ovirt-users] Educational use case question

2016-04-14 Thread Yedidyah Bar David
On Thu, Apr 14, 2016 at 11:27 AM, Gianluca Cecchi wrote: > On Thu, Apr 14, 2016 at 8:15 AM, Yedidyah Bar David wrote: >> >> On Thu, Apr 14, 2016 at 5:18 AM, Michael Hall wrote: >> >> >> 3. NFS >> loop-back mounting nfs is considered

Re: [ovirt-users] HA agent fails to start

2016-04-14 Thread Simone Tiraboschi
On Thu, Apr 14, 2016 at 12:51 PM, Richard Neuboeck wrote: > On 04/13/2016 10:00 AM, Simone Tiraboschi wrote: >> On Wed, Apr 13, 2016 at 9:38 AM, Richard Neuboeck >> wrote: >>> The answers file shows the setup time of both machines. >>> >>> On both

Re: [ovirt-users] Educational use case question

2016-04-14 Thread Martin Sivak
Hi, > But the project doesn't look ready to go and I can't find a download. I think that is one of the unfortunate effects of how the website was converted. Check the At a glance section, it says the status is Released. We have had it released since oVirt 3.3 with significant improvements in 3.4

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Michal Skrivanek
> On 14 Apr 2016, at 09:57, nico...@devels.es wrote: > > Ok, that makes sense, thanks for the insight both Alex and Fred. I'm > attaching the VDSM log of the SPM node at the time of the pause. I couldn't > find anything that would clearly identify the problem, but maybe you'll be > able to.

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 12:02 PM, Fred Rolland wrote: > From the log, we can see that the lvextend command took 18 sec, which is > quite long. Fred, can you run repoplot on this log file? it will may explain why this lvm call took 18 seconds. Nir > >

Re: [ovirt-users] RESTAPI and kerberos authentication

2016-04-14 Thread Marcel Galke
Hi, I've managed to get it work. What I've done is to first run "engine-manage-domains delete" to remove the domain and add it again using the new aaa extension tool "ovirt-engine-extension-aaa-ldap-setup". It's not a good idea to mix these two methods, I guess. Restart the engine after each

[ovirt-users] SR-IOV: "ethX" interfaces not getting cleaned-up and virtio stops working

2016-04-14 Thread Matthew Trent
I've been experimenting with SR-IOV. I have a network with two vNIC profiles, one for passthrough and one for virtio. Per this video: https://www.youtube.com/watch?v=A-MROZ8D06Y I think I should be able to do "mixed mode" using SR-IOV and virtio on the same physical NIC. It does work,

[ovirt-users] VM migrations via san replication?

2016-04-14 Thread At Work
I have a question regarding migration of VMs. It's my hope that someone can tell me if my migration idea can work or if it is not possible I want to migrate about 100-200 VMs from one oVirt deployment to a new oVirt deployment. Some of the VMs are over 3TB in size. Exporting and importing

Re: [ovirt-users] HA agent fails to start

2016-04-14 Thread Simone Tiraboschi
On Thu, Apr 14, 2016 at 6:53 PM, Richard Neuboeck wrote: > On 14.04.16 18:46, Simone Tiraboschi wrote: >> On Thu, Apr 14, 2016 at 4:04 PM, Richard Neuboeck >> wrote: >>> On 04/14/2016 02:14 PM, Simone Tiraboschi wrote: On Thu, Apr 14, 2016 at

Re: [ovirt-users] Educational use case question

2016-04-14 Thread Gianluca Cecchi
On Thu, Apr 14, 2016 at 8:15 AM, Yedidyah Bar David wrote: > On Thu, Apr 14, 2016 at 5:18 AM, Michael Hall wrote: > > > 3. NFS > loop-back mounting nfs is considered risky, due to potential locking > issues. Therefore, if you want to use NFS, you are better off

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Fred Rolland
>From the log, we can see that the lvextend command took 18 sec, which is quite long. 60decf0c-6d9a-4c3b-bee6-de9d2ff05e85::DEBUG::2016-04-13 10:52:06,759::lvm::290::Storage.Misc.excCmd::(cmd) /usr/bin/taskset --cpu-list 0-23 /usr/bin/sudo -n /usr/sbin/lvm lvextend --config ' devices {

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread nicolas
Ok, that makes sense, thanks for the insight both Alex and Fred. I'm attaching the VDSM log of the SPM node at the time of the pause. I couldn't find anything that would clearly identify the problem, but maybe you'll be able to. Thanks. Regards. El 2016-04-13 13:09, Fred Rolland escribió:

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Fred Rolland
Nir, See attached the repoplot output. On Thu, Apr 14, 2016 at 12:18 PM, Nir Soffer wrote: > On Thu, Apr 14, 2016 at 12:02 PM, Fred Rolland > wrote: > > From the log, we can see that the lvextend command took 18 sec, which is > > quite long. > > Fred,

Re: [ovirt-users] RESTAPI and kerberos authentication

2016-04-14 Thread Marcel Galke
Hi, I'm using curl and I followed steps in [1] and double checked the permissions. I've tested API access vs. webadmin access (see below). $ curl -v --negotiate -X GET -H "Accept: application/xml" -k https://server8.funfurt.de/ovirt-engine/webadmin/?locale=de_DE # Result: HTTP 401 $ kinit $ curl

Re: [ovirt-users] Ovirt VM to kvm image

2016-04-14 Thread Budur Nagaraju
Thank you very much ! its working :) On Wed, Apr 13, 2016 at 9:05 PM, Nathanaël Blanchet wrote: > No need to convert anything, a2ef36fa-ecfa-4138-8f19-2f7609276d4b is > alreay the raw file you need. You can rsync it and rename it to myvm.img. > > > Le 13/04/2016 17:28, Budur

[ovirt-users] Importing An Ubuntu Disk

2016-04-14 Thread Charles Tassell
Hello, I was wondering if there is any way to import a disk image (qcow/qcow2) into an oVirt storage domain? I've tried v2v but it won't work because the image customization parts of it won't deal with Ubuntu, and I tried import-to-ovirt.pl but the disks it creates seem to be broken in

Re: [ovirt-users] VM has been paused due to no Storage space error.

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland wrote: > Nir, > See attached the repoplot output. So we have about one concurrent lvm command without any disk operations, and everything seems snappy. Nicolás, maybe this storage or the host is overloaded by the vms? Are your

[ovirt-users] Add a physical drive to Ovirt

2016-04-14 Thread Bryan Hughes
All, I am trying to add a physical drive to Ovirt. For instance, my physical machine has 3 extra hard drives attached and I want to add it directly instead of through Gluster or iSCSI. Is this possible? I tried using POSIX by creating an xfs filesystem on /dev/sde1 and tried to add that as

Re: [ovirt-users] HA agent fails to start

2016-04-14 Thread Richard Neuboeck
On 04/14/2016 02:14 PM, Simone Tiraboschi wrote: > On Thu, Apr 14, 2016 at 12:51 PM, Richard Neuboeck > wrote: >> On 04/13/2016 10:00 AM, Simone Tiraboschi wrote: >>> On Wed, Apr 13, 2016 at 9:38 AM, Richard Neuboeck >>> wrote: The answers file

[ovirt-users] Live migration fails

2016-04-14 Thread Nick Vercampt
Dear Sirs I'm writing to ask a question about the live migration on my oVirt setup. I'm currently running oVirt 3.6 on a virtual test enviroment with 1 default cluster (2 hosts, CentOS 7) and 1 Gluster enabled cluster (with 2 virtual storage nodes, also CentOS7). My datacenter has a shared

Re: [ovirt-users] Live migration fails

2016-04-14 Thread Charles Tassell
Hi Nick, I had this problem myself a while ago and it turned out the issue was DNS related (one of the hosts couldn't do a DNS lookup on the name registered to the other host so it failed with a strange error.) The best way to diagnose a migration failure is probably with the

[ovirt-users] attaching a storage domain to a datacenter

2016-04-14 Thread Fabrice Bacchella
I'm trying to attach a SAN domain to data center. It's an old domain that is re-attached. Import works fine. But doing the attachement failed, either throug the UI or REST API call. The log of the api calls are : > POST /api/datacenters/92fbe5d6-2920-401d-b69b-ad4568e4f407/storagedomains >

Re: [ovirt-users] HA agent fails to start

2016-04-14 Thread Simone Tiraboschi
On Thu, Apr 14, 2016 at 4:04 PM, Richard Neuboeck wrote: > On 04/14/2016 02:14 PM, Simone Tiraboschi wrote: >> On Thu, Apr 14, 2016 at 12:51 PM, Richard Neuboeck >> wrote: >>> On 04/13/2016 10:00 AM, Simone Tiraboschi wrote: On Wed, Apr 13, 2016

Re: [ovirt-users] Hosted engine on gluster problem

2016-04-14 Thread Luiz Claudio Prazeres Goncalves
Sandro, any word here? Btw, I'm not talking about hyperconvergency in this case, but 3 external gluster nodes using replica 3 Regards Luiz Em qua, 13 de abr de 2016 10:34, Luiz Claudio Prazeres Goncalves < luiz...@gmail.com> escreveu: > Nir, here is the problem: >

Re: [ovirt-users] Hosted engine on gluster problem

2016-04-14 Thread Nir Soffer
On Wed, Apr 13, 2016 at 4:34 PM, Luiz Claudio Prazeres Goncalves wrote: > Nir, here is the problem: > https://bugzilla.redhat.com/show_bug.cgi?id=1298693 > > When you do a hosted-engine --deploy and pick "glusterfs" you don't have a > way to define the mount options, therefore,

Re: [ovirt-users] Live migration fails

2016-04-14 Thread Sandro Bonazzola
On Thu, Apr 14, 2016 at 2:14 PM, Nick Vercampt wrote: > Dear Sirs > > I'm writing to ask a question about the live migration on my oVirt setup. > > I'm currently running oVirt 3.6 on a virtual test enviroment with 1 > default cluster (2 hosts, CentOS 7) and 1 Gluster