Re: [ovirt-users] CentOS 7.3 host, VM live migration fails

2016-12-17 Thread Yaniv Kaul
On Sat, Dec 17, 2016 at 7:00 PM, Giorgio Bersano wrote: > 2016-12-17 13:48 GMT+01:00 Yaniv Kaul : >> >> On Dec 17, 2016 1:50 PM, "Giorgio Bersano" >> wrote: >> >> Hello everyone, >> ... >> If so I'm asking to make it very explicit

Re: [ovirt-users] CentOS 7.3 host, VM live migration fails

2016-12-17 Thread Yaniv Kaul
On Dec 17, 2016 1:50 PM, "Giorgio Bersano" wrote: Hello everyone, I'm happily running an oVirt datacenter in production from Spring 2014 that was updated to in 4.0.5 two weeks ago. The engine runs on a machine outside the DataCenter (no Hosted Engine). Until two days ago the architecture was: en

Re: [ovirt-users] Regarding fencing support in ovirt

2016-12-14 Thread Yaniv Kaul
On Wed, Dec 14, 2016 at 10:35 AM, Nir Soffer wrote: > On Wed, Dec 14, 2016 at 9:02 AM, TranceWorldLogic . > wrote: > > Hi, > > > > I was trying to explore more about fencing option supported in ovirt. > > But getting lost in documents. > > > > My requirement is to fence at VM level rather than h

Re: [ovirt-users] [Call for feedback] anybody gave 4.1 beta a try?

2016-12-08 Thread Yaniv Kaul
On Wed, Dec 7, 2016 at 3:10 PM, Gianluca Cecchi wrote: > On Tue, Dec 6, 2016 at 9:38 AM, Sandro Bonazzola > wrote: > >> Hi, >> any feedback on 4.1 beta we released last week? >> Thanks, >> >> >> > I see that in storage tab the NFS domain is marked as V4, while in 4.0.5 > is marked as V3. > The n

Re: [ovirt-users] Fwd: Re: Hosts lost the communication with FC Storage Domains

2016-12-08 Thread Yaniv Kaul
On Thu, Dec 8, 2016 at 10:33 AM, Anantha Raghava < rag...@exzatechconsulting.com> wrote: > Hello, > > Still struggling with the same issues. Can someone urgently guide us to > resolve this? > 1. Please upgrade to the latest release first. 2. Please ensure that on the host everything is properly c

Re: [ovirt-users] [Feture discussion] Full vacuum tool

2016-12-07 Thread Yaniv Kaul
On Wed, Dec 7, 2016 at 10:57 AM, Roy Golan wrote: > Hi all, > > This is a discussion on the RFE[1] to provide a tool to perform full > vacuum on our DBs. > > First if you are not familiar with vacuum please read this [2] > > # Backgroud > ovirt 'engine' DB have several busy table with 2 differnt

Re: [ovirt-users] can not use iscsi storage type onovirtandGlusterfshyper-convergedenvironment

2016-12-06 Thread Yaniv Kaul
660c9bcaa001d65c9be146d3c97 RHS_vg1 lvm2 a-- > 1.82t 1.61t > /dev/sda2 rhel_headwig lvm2 a-- > 277.87g 0 > > >> Cheers, >> Nir >> >> >>> >>> >>> -- Original

Re: [ovirt-users] can not use iscsi storage type on ovirtandGlusterfshyper-converged environment

2016-12-04 Thread Yaniv Kaul
On Dec 2, 2016 11:53 AM, "胡茂荣" wrote: I find supervdsm used " /usr/sbin/dmsetup status" : MainProcess|jsonrpc.Executor/2::DEBUG::2016-12-02 17:12:16,372::supervdsmServer::92::SuperVdsm.ServerCallback::(wrapper) call getPathsStatus with () {} MainProcess|jsonrpc.Executor/2::DEBUG::2016-12-02

Re: [ovirt-users] Storage domains not found by vdsm after a reboot

2016-12-04 Thread Yaniv Kaul
On Dec 3, 2016 8:24 PM, "Charles Kozler" wrote: I am facing the same issue here as well. The engine comes up and web UI is reachable. Initial login takes about 6 minutes to finally let me in and then once I am in under the events tab there is events for "storage domain does not exist" yet they a

Re: [ovirt-users] I wrote an oVirt thing

2016-11-30 Thread Yaniv Kaul
On Wed, Nov 30, 2016 at 3:20 PM, Nathanaël Blanchet wrote: > > > Le 29/11/2016 à 21:09, Ekin Meroğlu a écrit : > > Hi, > > On Tue, Nov 29, 2016 at 1:01 AM, Oved Ourfali wrote: > >> BTW, the ovirt-shell is something we deprecated. It is working on top of >> the v3 api, which we plan to remove in

Re: [ovirt-users] HA without Power Management

2016-11-30 Thread Yaniv Kaul
On Tue, Nov 29, 2016 at 7:00 AM, Sebastian Greco wrote: > Hi Oved! > > That's a perfect explanation. Do we have a release date for 4.1? I'm > currently working with RHV in my production enviroment. > > I may don't have the opportunity to wait for 4.1 to see the light as all > my customers VMs (im

Re: [ovirt-users] I wrote an oVirt thing

2016-11-29 Thread Yaniv Kaul
On Sun, Nov 27, 2016 at 4:00 PM, Nir Soffer wrote: > On Sun, Nov 27, 2016 at 12:54 PM, Fabrice Bacchella > wrote: > > Looks like close to my own try : > > > > https://github.com/fbacchella/ovirtcmd > > Looks cool. > > But I think what we need is something like targetcli for ovirt. > http://linux

Re: [ovirt-users] I wrote an oVirt thing

2016-11-29 Thread Yaniv Kaul
On Tue, Nov 29, 2016 at 3:40 AM, Konstantin Shalygin wrote: > ovirt-shell will be deprecated and not supported or some functions on > ovirt-shell (or all package ovirt-engine-cli)? > > We use ovirt-shell on client desktops who connected to SPICE consoles and > work (users provided by LDAP on ovir

Re: [ovirt-users] vm nic 10g

2016-11-25 Thread Yaniv Kaul
On Nov 25, 2016 5:22 AM, "qinglong.d...@horebdata.cn" < qinglong.d...@horebdata.cn> wrote: >> >> Yes, I have got 9.5Gbits/s in the vm. >> I found that when I copy a file using scp command I got 275Mb/s(limited by the disks). But in the admin portal I saw a 100% network(It should be about 30%), so t

Re: [ovirt-users] Windows Server Container Support

2016-11-17 Thread Yaniv Kaul
rosoft.com/en-us/virtualization/hyperv_on_windows/user_guide/nesting > > > > > > *Von:* Yaniv Kaul [mailto:yk...@redhat.com] > *Gesendet:* Mittwoch, 16. November 2016 23:13 > *An:* Grundmann, Christian > *Cc:* Gal Hammer ; Dan Kenigsberg ; > users@ovirt.org > > *Betreff:* R

Re: [ovirt-users] Windows Server Container Support

2016-11-16 Thread Yaniv Kaul
On Nov 16, 2016 7:54 PM, "Grundmann, Christian" < christian.grundm...@fabasoft.com> wrote: > > Hi, > i tried a few vnic configurations, > looks like it works with e1000 > but with virtio i have the problem > > @ How did the VM die? Is there an error message in /var/log/vdsm/vdsm.log, or /var/log/li

Re: [ovirt-users] about CPU type

2016-11-09 Thread Yaniv Kaul
On Wed, Nov 9, 2016 at 12:10 PM, Nathanaël Blanchet wrote: > Hi all, > > I manage several hosts with different CPU type and I was wondering about > good practices to create a cluster in ovirt. > > I usually choose the lowest level to gather my hosts, Sandy Bridge seems > to be good. Is there for

Re: [ovirt-users] Local and Shared storage in same datacenter

2016-10-30 Thread Yaniv Kaul
On Sun, Oct 30, 2016 at 12:47 PM, Mike (maillinglists) wrote: > Hi Yaniv, > > Op 30-10-2016 om 11:35 schreef Yaniv Kaul: > >> >> >> On Sun, Oct 30, 2016 at 12:02 PM, Mike (maillinglists) >> mailto:maill...@probie.nl>> wrote: >> >> Hi g

Re: [ovirt-users] Local and Shared storage in same datacenter

2016-10-30 Thread Yaniv Kaul
On Sun, Oct 30, 2016 at 12:02 PM, Mike (maillinglists) wrote: > Hi guys, > > There have been a few related questions already that I could find, but I > did not find anything relating to my specific use case. > > Currently it is not possible to mix local storage with shared storage in > the same d

Re: [ovirt-users] Importing VM's from VMware

2016-10-26 Thread Yaniv Kaul
On Oct 26, 2016 11:51 PM, "Bryan Sockel" wrote: > > The process finished successfully, took about 4 hours per vm, not sure if this is typical or not, but this being our first test run i was afraid that it may have stopped and was unsure. I will check the VDSM.log file on the next test migration i

Re: [ovirt-users] quick way to see total RAM and CPU count on VM listing

2016-10-25 Thread Yaniv Kaul
On Fri, Sep 30, 2016 at 4:16 PM, Nelson Lameiras < nelson.lamei...@lyra-network.com> wrote: > Alexander, > > Thanks for your help. > Indeed, you are right! But only on the VM listing. > > When on the "Hosts listing", in the tab below you can quickly see the > running VM (on that host), but you hav

Re: [ovirt-users] Storage Domain High Latency

2016-10-25 Thread Yaniv Kaul
Can you share version information as well as the VDSM logs? Y. On Tue, Oct 11, 2016 at 7:26 PM, Alan Griffiths wrote: > Hi, > > One of my hosts is periodically reporting high latency to a storage domain > (FC). There is almost no load on the SAN so the issue must be either fault, > mis-configura

Re: [ovirt-users] Problem with start VDSMD durring hosted-engine --deploy

2016-10-24 Thread Yaniv Kaul
On Mon, Oct 24, 2016 at 8:59 AM, Grzegorz Szypa wrote: > Hi Support, > Not really support, just a community mailing list :-) > > Could you help me with my problem, because when I try to deploy host on > fresh Centos 7.1 installation I got an error that vdsmd servies cannot > bestarted, and

Re: [ovirt-users] Average VM per host

2016-10-19 Thread Yaniv Kaul
On Oct 19, 2016 5:56 PM, "Nicolas Ecarnot" wrote: > > Hello, > > Though I read some surveys about this, I'd rather directly ask the oVirt community this question, and especially to people using it as a production cluster : as an average, how many VM are running on each of your hosts? The host wit

Re: [ovirt-users] Outreachy Hopeful

2016-10-11 Thread Yaniv Kaul
On Tue, Oct 11, 2016 at 5:38 PM, JonathanPosada < jonathanpos...@protonmail.com> wrote: > Hi all, > > My name is Jonathan Posada and I am a senior CS student at Cornell > University. For more about my background see my Linkedin here ( > https://www.linkedin.com/in/jonathan-posada-166aba96). > > I'

Re: [ovirt-users] nagios for ovirt 4

2016-10-10 Thread Yaniv Kaul
On Mon, Oct 10, 2016 at 12:23 PM, Kapetanakis Giannis < bil...@edu.physics.uoc.gr> wrote: > On 10/10/16 11:59, Kapetanakis Giannis wrote: > > Hi, > > > > Is there any usable nagios plugin what works with ovirt engine 4? > > > > regards, > > > > Giannis > > Self replying. > Latest version of https:

Re: [ovirt-users] RE > Multiple export domains limit?

2016-10-07 Thread Yaniv Kaul
On Fri, Oct 7, 2016 at 6:55 PM, wrote: > Hello oVirt guru`s! > > http://lists.ovirt.org/pipermail/users/2015-November/036056.html > > Is there a progress on this issue? > As far as I can see it is not an issue, but a feature request. Patches are welcome, of course. We are working on a download

Re: [ovirt-users] libvirt-v2v error

2016-10-05 Thread Yaniv Kaul
If you are not using oVirt for this task (which you should, as it hides all/most/some of those details from you), then I suggest asking in the libguestfs mailing list - libgues...@redhat.com Y. On Wed, Oct 5, 2016 at 9:34 AM, Saman Bandara wrote: > Dear sir, > > I'm getting following error while

Re: [ovirt-users] DISCARD support?

2016-10-04 Thread Yaniv Kaul
On Oct 4, 2016 11:11 AM, "Nicolas Ecarnot" wrote: > > Hello, > > Sending this here to share knowledge. > > Here is what I learned from many BZ and mailing list posts readings. I'm not working at Redhat, so please correct me if I'm wrong. > > We are using thin-provisioned block storage LUNs (Equall

Re: [ovirt-users] Migrate machines in unknown state?

2016-09-30 Thread Yaniv Kaul
On Aug 22, 2016 10:57 PM, "Ekin Meroğlu" wrote: > > Hi Yaniv, > >> On Sun, Aug 7, 2016 at 9:37 PM, Ekin Meroğlu wrote: >>> >>> Hi, >>> >>> Just a reminder, if you have power management configured, first turn that off for the host - when you restart vdsmd with the power management configured, engi

Re: [ovirt-users] Nested oVirt : Unofficial network recommendations wanted

2016-09-19 Thread Yaniv Kaul
On Sep 19, 2016 5:50 PM, "Nicolas Ecarnot" wrote: > > Le 19/09/2016 à 15:26, Yaniv Kaul a écrit : >> >> Would you recommend a better suited solution for nested virtualization? >> >> >> Lago[1]. >> Y. >> >> [1] lago.readthed

Re: [ovirt-users] Nested oVirt : Unofficial network recommendations wanted

2016-09-19 Thread Yaniv Kaul
On Mon, Sep 19, 2016 at 2:19 PM, Nicolas Ecarnot wrote: > Le 16/09/2016 à 20:21, Edward Haas a écrit : > >> My main goal is simplicity, and I'd rather use simple bridging, no >> NAT, simple. >> >> What would be the simplest choice? >> >> >> With Virtual Machine Manager you can edit-co

Re: [ovirt-users] Upgrade Problems from 3.6 to 4.0.3

2016-09-19 Thread Yaniv Kaul
We should probably rephrase the error, as this is at least the 2nd time I'm hearing about that issue. Y. On Sep 19, 2016 1:39 PM, "Martin Perina" wrote: > Hi Michael, > > you have at least 1 cluster with 3.5 or lower compatibility version. You > need to upgrade all your clusters to 3.6 version

Re: [ovirt-users] Testing oVirt 4.0.3 and 4.0.4 RC3 on nested KVM

2016-09-17 Thread Yaniv Kaul
May I suggest you look at Lago[1], which with ovirt-system-tests can do just that? Y. [1] http://lago.readthedocs.io/en/latest/README.html On Sat, Sep 17, 2016 at 3:25 PM, wodel youchi wrote: > Hi, > > I am testing the deployment of oVirt using ovirt-node next-gen and ovirt > appliance on a nes

Re: [ovirt-users] Failed to check for available updates on host * with message 'Command returned failure code 1 during SSH session 'root@*

2016-09-13 Thread Yaniv Kaul
On Tue, Sep 13, 2016 at 8:26 AM, wrote: > 2604:1580:fe02:2::10 Probably yum/DNF not explicitly asking for IPv4 (and perhaps happy eyeballs[1] is used on the stack?) Y. [1] https://en.wikipedia.org/wiki/Happy_Eyeballs ___ Users mailing list Users@ovir

Re: [ovirt-users] Ovirt with bad IO performance

2016-09-07 Thread Yaniv Kaul
. It's not easy, it's sometimes more art than science, but first of all you need to define what you wish to benchmark exactly. I warmly suggest you look more into real life applications rather than synthetic benchmarks, but if you insist, I warmly recommend fio ( https://github.com/axboe/fio)

Re: [ovirt-users] oVirt on a single server

2016-09-06 Thread Yaniv Kaul
On Tue, Sep 6, 2016 at 12:17 PM, Christophe TREFOIS < christophe.tref...@uni.lu> wrote: > Hi, > > No, I move VMs around with an Export Storage domain. > If you have enough disk and bandwidth, perhaps it makes more sense to set up Gluster as a shared storage? And then just pin VMs to specific host

Re: [ovirt-users] Ovirt with bad IO performance

2016-09-05 Thread Yaniv Kaul
oVirt are more likely have to do with caching than anything else. I don't know what the caching settings of XenServer - can you ensure no caching ('direct IO') is used? > Thanks > > > > > > 2016-09-02 15:31 GMT-03:00 Yaniv Kaul : > >> >> >> On

Re: [ovirt-users] Edit default vdsm.conf

2016-09-05 Thread Yaniv Kaul
On Thu, Sep 1, 2016 at 11:58 AM, wrote: > Hey, > > I'm wondering how I change what gets put into the default vdsm.conf on > oVirt systems? > > I've looked at the docs here > (https://github.com/oVirt/ovirt-host-deploy/blob/master/README.environment > ) > and they suggest I should be able to put s

Re: [ovirt-users] Ovirt with bad IO performance

2016-09-02 Thread Yaniv Kaul
etwork is involved and is certainly a bottleneck. Y. > > > > > > > > 2016-09-02 12:04 GMT-03:00 Yaniv Kaul : > >> On Fri, Sep 2, 2016 at 5:33 PM, Gabriel Ozaki >> wrote: >> >>> Hi Nir, thanks for the answer >>> >>> >>>

Re: [ovirt-users] How to use a OVIRT in a VIrtualbox?

2016-09-02 Thread Yaniv Kaul
On Fri, Sep 2, 2016 at 9:27 PM, Vitor Mazuco wrote: > Hi to everybody, > > I want to use a OVIRT in a CENTOS inside a virtualbox, > I'm not sure I see the use case (I'd give Lago[1] a spin) - perhaps if it's under Windows, but probably requires nested virtualization enabled. Y. [1] lago.readthe

Re: [ovirt-users] Ovirt with bad IO performance

2016-09-02 Thread Yaniv Kaul
On Fri, Sep 2, 2016 at 5:33 PM, Gabriel Ozaki wrote: > Hi Nir, thanks for the answer > > > *The nfs server is in the host?* > Yes, i choose NFS to use as storage on ovirt host > > *- Is this 2.9GiB/s or 2.9 MiB/s?* > Is MiB/s, i put the full test on paste bin > centos guest on ovirt: > http://pas

Re: [ovirt-users] change tmp directory when importing VMs

2016-08-30 Thread Yaniv Kaul
Can you please file a bug about this? I assume we could add a vdsm.conf entry to use a different temp dir. TIA, Y. On Tue, Aug 30, 2016 at 6:16 PM, Cam Mac wrote: > Thanks Jakub. I thought I'd check if there was an official way before > hacking it. I am going to try to set up a dedicated node ru

Re: [ovirt-users] VM Live Migration issues

2016-08-29 Thread Yaniv Kaul
Did you happen to save the logs? They might reveal the issue. TIA, Y. On Sat, Aug 27, 2016 at 1:25 PM, Anantha Raghava < rag...@exzatechconsulting.com> wrote: > Hi, > > The migration is working fine with Cluster Switch set to "Legacy" Mode. > > But I have run into a different problem. Yesterday,

Re: [ovirt-users] iSCSI Multipathing -> host inactive

2016-08-26 Thread Yaniv Kaul
On Fri, Aug 26, 2016 at 1:33 PM, InterNetX - Juergen Gotteswinter < j...@internetx.com> wrote: > > > Am 25.08.2016 um 15:53 schrieb Yaniv Kaul: > > > > > > On Wed, Aug 24, 2016 at 6:15 PM, InterNetX - Juergen Gotteswinter > > > <mail

Re: [ovirt-users] iSCSI Multipathing -> host inactive

2016-08-25 Thread Yaniv Kaul
On Wed, Aug 24, 2016 at 6:15 PM, InterNetX - Juergen Gotteswinter < juergen.gotteswin...@internetx.com> wrote: > iSCSI & Ovirt is an awful combination, no matter if multipathed or > bonded. its always gambling how long it will work, and when it fails why > did it fail. > I disagree. In most cases

Re: [ovirt-users] Problem starting VMs

2016-08-23 Thread Yaniv Kaul
On Tue, Aug 23, 2016 at 6:40 PM, Wolfgang Bucher < wolfgang.buc...@netland-mn.de> wrote: > Hello > > > in var log messages i get following : > > > kernel: XFS: possible memory allocation deadlock in kmem_alloc (mode:0x250 > ) > > > I have this problem on 4 different hosts. > > > This happens durin

Re: [ovirt-users] Attaching a physical DVD drive

2016-08-23 Thread Yaniv Kaul
On Tue, Aug 23, 2016 at 4:50 PM, Maor Lipchuk wrote: > - > On Tue, Aug 23, 2016 at 4:32 PM, Niksa Baldun > wrote: > >> Hi Maor, >> >> thanks for the reply. So, to be clear, it is not possible to install from >> physical DVD drive? >> > > Indeed > I suspect you could do a host pass-through to th

Re: [ovirt-users] Ovirt-Engine HA

2016-08-19 Thread Yaniv Kaul
On Fri, Aug 19, 2016 at 8:11 PM, Scott wrote: > Hi Sandvik, > > I believe this ultimately is what the self hosted engine is planned to > solve. It's up to you as to whether you feel comfortable with that idea > currently. > Indeed. And many in the community are using it. > Outside of that, I w

Re: [ovirt-users] LVM2 Thinprovisioned

2016-08-14 Thread Yaniv Kaul
On Thu, Aug 11, 2016 at 8:27 PM, Fernando Frediani < fernando.fredi...@upx.com.br> wrote: > Really ? That's pretty bad and another downside unfortunately. > > The fact that the only option for block storage is LVM (so there is not > suitable Clustered Filesystem to run QCOW2 files) and now that LV

Re: [ovirt-users] Migrate machines in unknown state?

2016-08-07 Thread Yaniv Kaul
On Thu, Aug 4, 2016 at 6:10 PM, Nicolás wrote: > > > El 04/08/16 a las 15:25, Arik Hadas escribió: > >> >> - Original Message - >> >>> El 2016-08-04 08:24, Arik Hadas escribió: >>> - Original Message - > > El 04/08/16 a las 07:18, Arik Hadas escribió: > >

Re: [ovirt-users] iSCSI domain on 4kn drives

2016-08-06 Thread Yaniv Kaul
On Fri, Aug 5, 2016 at 4:42 PM, Martijn Grendelman < martijn.grendel...@isaac.nl> wrote: > Op 4-8-2016 om 18:36 schreef Yaniv Kaul: > > On Thu, Aug 4, 2016 at 11:49 AM, Martijn Grendelman < > martijn.grendel...@isaac.nl> wrote: > >> Hi, >> >> Does

Re: [ovirt-users] iSCSI domain on 4kn drives

2016-08-04 Thread Yaniv Kaul
On Thu, Aug 4, 2016 at 11:49 AM, Martijn Grendelman < martijn.grendel...@isaac.nl> wrote: > Hi, > > Does oVirt support iSCSI storage domains on target LUNs using a block > size of 4k? > No, we do not - not if it exposes 4K blocks. Y. > > Best regards, > Martijn Grendelman > > __

Re: [ovirt-users] Multipath iSCSI with several IPs

2016-08-04 Thread Yaniv Kaul
On Thu, Aug 4, 2016 at 7:27 PM, Chris Adams wrote: > Once upon a time, James Michels said: > > Correct me if I'm wrong but I think Dan meant target's IPs. So if you > have > > a SAN backend with two IP addresses, you first discover LUNs from first > IP > > address, then discover LUNs from the se

Re: [ovirt-users] How do I activate a hot-plugged disk (in v3 Python SDK) ?

2016-07-25 Thread Yaniv Kaul
gine-sdk.git;a=blob;f=src/ovirtsdk/infrastructure/brokers.py;h=7def8a5adea3357d31827f754a1e644b70de146d;hb=sdk_3.6#l31779 Thanks. I've ended up adding 'active=True' to the disk when adding it - and it seems to do the same. Is that correct? Y. > > > On 07/25/2016 03:13 PM,

[ovirt-users] How do I activate a hot-plugged disk (in v3 Python SDK) ?

2016-07-25 Thread Yaniv Kaul
After successfully attaching a disk and verifying its status is in 'ok', I've tried: api.vms.get(VM0_NAME).disks.get(DISK1_NAME).set_active(True) But it doesn't really activate it. What's the correct way to activate it? (It works well via the UI). TIA, Y. _

Re: [ovirt-users] Hosted Engine 4.0.1 GUI takes long time to be available after Engine start

2016-07-24 Thread Yaniv Kaul
On Sun, Jul 24, 2016 at 8:56 PM, Matt . wrote: > Hi guys, > > On a 4.0.1 install where I use an hosted engine the engine itself > starts very quick, this works great. > > The issue I see happening is that when the engine is started it can > take up to minutes before you can visit the GUI of the e

Re: [ovirt-users] Ansible oVirt storage management module

2016-07-24 Thread Yaniv Kaul
On Wed, Jul 20, 2016 at 12:00 AM, Groten, Ryan wrote: > Hey Ansible users, > > > > I wrote a module for storage management and created a pull request to have > it added as an Extra module in Ansible. It can be used to > create/delete/attach/destroy pool disks. > > > > https://github.com/ansible/

Re: [ovirt-users] one export domain two DC

2016-07-22 Thread Yaniv Kaul
On Wed, Jul 20, 2016 at 2:04 PM, Fernando Fuentes wrote: > Is it possible to export all of my vms on my oVirt 3.5 Domain and than > attach my export domain on my oVirt 4.0 DC and import the vm's? > Yes, you can do this + just import a storage domain (see [1] for details - since 3.5) Y. [1] http

Re: [ovirt-users] Spice in 4.0

2016-07-22 Thread Yaniv Kaul
On Thu, Jul 21, 2016 at 9:19 PM, Melissa Mesler wrote: > Yes we are trying to get spice working on a thin client where we can't > use virt-viewer. I just don't know the steps in the bugzilla to > accomplish it as it's not completely clear. > I don't know the details of this thin client, but I su

Re: [ovirt-users] vdsm ssl errors

2016-07-20 Thread Yaniv Kaul
Can you share engine and VDSM logs please? TIA, Y. On Thu, Jul 21, 2016 at 9:22 AM, C. Handel wrote: > i have an ovirt 4.0.1 installation on two nodes. Hosted Engine. San > storage backend. > > For some reason the vdsmd on the nodes is logging an error every few > seconds: > > > vdsm vds.dispatc

Re: [ovirt-users] [oVirt/ovirt-site] ovirt-guest-agent install guide Debian - service ovirt-guest-agent enable (#370)

2016-07-20 Thread Yaniv Kaul
Redirecting to ovirt users mailing list. Y. On Wed, Jul 20, 2016 at 4:54 PM, Karl Fiabeschi wrote: > according to your guide > > > https://www.ovirt.org/documentation/how-to/guest-agent/install-the-guest-agent-in-debian/ > > after agent install, i must enable and start it with: > > service ovirt

Re: [ovirt-users] Debian linux and oVirt SSO

2016-07-15 Thread Yaniv Kaul
On Fri, Jul 15, 2016 at 12:50 PM, Tadas wrote: > Hello, > i'm struggling to get oVirt SSO working on Linux guest VM. > I can confirm, that SSO is fully functional on Windows guest (please > note it's not a full oVirt installation - I'm just testing oVirt guest > agent on virtual machines running

Re: [ovirt-users] Multiple FC SAN's and Hosts LSM etc

2016-07-15 Thread Yaniv Kaul
On Fri, Jul 15, 2016 at 3:47 PM, Fernando Frediani < fernando.fredi...@upx.com.br> wrote: > One of the things I don't like very much in oVirt is the LVM on Shared > Block storage, but unfortunately there are no other options. One day > perhaps a VMFS5 equivalent will come up somewhere. > For some

[ovirt-users] The Foreman 1.12 now sets VM OS type correctly for oVirt

2016-07-15 Thread Yaniv Kaul
A community member I met in FOSDEM mentioned this issue to me, and I've just seen[1] it is fixed in latest Foreman - when provisioning VMs via Foreman, the OS is now properly set in oVirt. Y. [1] http://projects.theforeman.org/issues/6959 ___ Users maili

Re: [ovirt-users] secure ovirt hosts 4.0

2016-07-12 Thread Yaniv Kaul
On Mon, Jul 11, 2016 at 7:10 PM, Rafael Almeida < ralme...@prefecturaloja.gob.ec> wrote: > Hello, i need secure my hosts runining ovirt (vdsm-4.18.4.1-0) over centos > 7, this because oVirt installed on a minimal install of centos 7x, could > helpme by sending all required ports enabled for hosts.

Re: [ovirt-users] added values of cluster level 4.0

2016-07-06 Thread Yaniv Kaul
On Tue, Jul 5, 2016 at 9:45 PM, Gianluca Cecchi wrote: > Hello, > is there a list of new features I should gain if I set as 4.0 the level of > a cluster in oVirt 4.0? > The release notes[1] have full list of features. I'd say that without a doubt the most significant one is the vastly improved l

Re: [ovirt-users] 4k alignment on FC LUN

2016-07-06 Thread Yaniv Kaul
On Wed, Jul 6, 2016 at 2:27 PM, Nir Soffer wrote: > On Wed, Jul 6, 2016 at 12:18 AM, David Twersky > wrote: > > We use a lot of flash arrays, and some of them require that devices be 4k > > aligned, is it possible to create a Fibre Channel Storage Domain and > have it > > 4k aligned? > Is it re

Re: [ovirt-users] Run oVirt Node in SD Card/USB Stick

2016-07-06 Thread Yaniv Kaul
On Wed, Jul 6, 2016 at 5:00 PM, Fernando Frediani < fernando.fredi...@upx.com.br> wrote: > Hi Yaniv, > > I have already done a fair amount of tunning to run a minimal OS from a > USB stick and it seems to work reasonable well overtime, but nothing rock > solid and of course I wouldn't try it mysel

Re: [ovirt-users] Communicating with ovirt agent

2016-07-04 Thread Yaniv Kaul
, Scientific, etc.) friendly. Which distribution are you looking for? (And of course, patches are welcome). Y. > On Mon, 2016-07-04 at 11:11 +0300, Yaniv Kaul wrote: > > > > > > On Mon, Jul 4, 2016 at 10:25 AM, Tadas wrote: > > > I'm developing a sim

Re: [ovirt-users] Communicating with ovirt agent

2016-07-04 Thread Yaniv Kaul
On Mon, Jul 4, 2016 at 9:16 AM, Tadas wrote: > Got everything working now. > Great to hear. What is your use case? Y. > Thank you for your help. > For any users, whom it may be useful, heres the code for external (SSO) > logins from hypervisor. > > http://paste.ubuntu.com/18435531/ > > On Fri,

Re: [ovirt-users] oVirt 3.6.7 Fifth Release Candidate is now available for testing

2016-06-22 Thread Yaniv Kaul
On Wed, Jun 22, 2016 at 7:11 PM, wrote: > Hi Rafael, > > do you have an ETA for the version? > > The USB problem is a bit of a problem for me. > Or it is possible to go to the release candidate now and later to the > final version? > Yes. Y. > > Best regards > > Christoph > > > Am 21.06.2016 u

Re: [ovirt-users] Slow Export Domain

2016-06-22 Thread Yaniv Kaul
You can change the mount options of the storage domain to v4. Y. On Wed, Jun 22, 2016 at 3:26 PM, Sven Achtelik wrote: > Hi, > > > > I’ve done some testing and it turns out that my NFS-Server seems to be the > limiting factor in combination with the used NFS version. The Server is a > Windows Se

Re: [ovirt-users] Slow Export Domain

2016-06-22 Thread Yaniv Kaul
On Wed, Jun 22, 2016 at 1:31 PM, Christophe TREFOIS < christophe.tref...@uni.lu> wrote: > Not true, we have seen significant slowness because of the way oVirt > exports the VMs, as well as I/O. > Can you elaborate on 'the way oVirt exports the VMs' ? Y. > > Best, > > Dr Christophe Trefois, Dipl

Re: [ovirt-users] Two ovirt-engine manage one hypervisor

2016-06-16 Thread Yaniv Kaul
On Thu, Jun 16, 2016 at 9:29 AM, Yedidyah Bar David wrote: > On Thu, Jun 16, 2016 at 9:10 AM, Yaniv Kaul wrote: > > > > > > On Thu, Jun 16, 2016 at 8:53 AM, Yedidyah Bar David > wrote: > >> > >> On Thu, Jun 16, 2016 at 5:33 AM, Sandvik Agustin > &

Re: [ovirt-users] Two ovirt-engine manage one hypervisor

2016-06-15 Thread Yaniv Kaul
On Thu, Jun 16, 2016 at 8:53 AM, Yedidyah Bar David wrote: > On Thu, Jun 16, 2016 at 5:33 AM, Sandvik Agustin > wrote: > > Hi users, > > > > Good day, is it possible to configure two ovirt-engine to manage one > > hypervisor? My purpose for this is what if the first ovirt-engine fails, > I > > s

Re: [ovirt-users] oVirt Windows Guest Tools & Live Migration issues.

2016-06-07 Thread Yaniv Kaul
On Tue, Jun 7, 2016 at 8:43 PM, Anantha Raghava < rag...@exzatechconsulting.com> wrote: > Hello Michal, > > Guest tools are working and getting all details about guest vm as needed. > > But one thing I didn't understand. What is the relationship between > virtioserial driver and oVirt Guest Servic

Re: [ovirt-users] Ovirt 3.6.6 on Centos 7.2 not using native gluster (gfapi)

2016-05-31 Thread Yaniv Kaul
but it's using the FUSE mount right now. The idea is to move to the native libgfapi (built-in QEMU support for native Gluster protocol). See [1] for details. Y. [1] http://www.gluster.org/community/documentation/index.php/Libgfapi_with_qemu_libvirt > Bye > > Am 30.05.2016 um 20:28

Re: [ovirt-users] Ovirt 3.6.6 on Centos 7.2 not using native gluster (gfapi)

2016-05-30 Thread Yaniv Kaul
In the short term roadmap (covered by https://bugzilla.redhat.com/show_bug.cgi?id=1022961 ). Y. On Mon, May 30, 2016 at 3:30 PM, Ralf Schenk wrote: > Hello, > > I set up 8 Hosts and self-hosted-engine running HA on 3 of them from > gluster replica 3 Volume. HA is working, I can set one host of t

Re: [ovirt-users] How to automate the ovirt host deployment?

2016-05-28 Thread Yaniv Kaul
On Sat, May 28, 2016 at 12:50 PM, Arman Khalatyan wrote: > Thank you for the hint. I will try next week. > Foreman looks quite complex:) > I think this is an excellent suggestion - Foreman, while may take a while to set up, will also be extremely useful to provision and manage not only hosts, bu

Re: [ovirt-users] Could not connect to the optimizer service

2016-05-25 Thread Yaniv Kaul
On Wed, May 25, 2016 at 7:17 PM, Martin Sivak wrote: > Hi, > > > The connection to optimizer is being done by client's browser and not the > > engine... > > I used a private network which was not accessible from the browser. > > That is exactly the case. Glad to see you were able to fix it. > Pe

Re: [ovirt-users] moVirt 1.4 RC1 (Android client for oVirt)

2016-05-25 Thread Yaniv Kaul
On Wed, May 25, 2016 at 6:32 PM, Michal Skrivanek wrote: > > > On 25 May 2016, at 13:50, Tomas Jelinek wrote: > > > > Hey All, > > > > the first RC of moVirt 1.4 has been released! > > > > It can be downloaded only using direct link[1] - the play store will be > upgraded after considered stable.

Re: [ovirt-users] Recommended bonding modes?

2016-05-23 Thread Yaniv Kaul
On Sun, May 22, 2016 at 10:33 PM, Alan Murrell wrote: > Hello, > > I am wondering what the recommended bonding modes are for the different > types of networks: > > - Management/Display > - Guest VM Traffic > 0, 5, 6 are NOT supported over bridges (hence, for guest VM traffic) - Storage (N

Re: [ovirt-users] 100% memory usage on desktop environments

2016-05-18 Thread Yaniv Kaul
On Wed, May 18, 2016 at 6:52 PM, Nicolás wrote: > Hi, > > Probably not an oVirt issue, but maybe someone can help. I've deployed a > pretty basic VM (ubuntu 14.04 server, 4GB RAM, 4 CPUs, 15GB storage). Each > time I install an additional desktop environment (Gnome, KDE, whatever...), > CPU usage

Re: [ovirt-users] question for VM

2016-05-09 Thread Yaniv Kaul
On Mon, May 9, 2016 at 8:44 AM, Francis Yap wrote: > Hi All, > > Windows 2003 require floppy storage driver at the installation, how to > resolve this problem. > Run Once and attach the floppy with the drivers. > > Solaris 10 is freeze when it try to boot from CD, any idea? > This is probably

Re: [ovirt-users] virt-in-virt problem: DHCP failing for a container in a oVirt VM

2016-05-07 Thread Yaniv Kaul
On Fri, May 6, 2016 at 11:07 PM, Will Dennis wrote: > That’s in iptables, right? I have iptables disabled on my oVirt nodes... > No, it's a L2 filter libvirt sets up, I believe using ebtables. Y. > > > *From:* Yaniv Kaul [mailto:yk...@redhat.com] > *Sent:* Friday, May

Re: [ovirt-users] Unable to install CentOS 6.7 on ovirt 3.5/.6

2016-04-24 Thread Yaniv Kaul
/sbin/loader. > > weird thing is that installations before the power surge was okay. then > this happened. > > > On Sun, Apr 24, 2016 at 3:34 PM, Yaniv Kaul wrote: > >> The checksum looks correct. From a bit of Googling around, might be a >> (known?) issue - can you

Re: [ovirt-users] Unable to install CentOS 6.7 on ovirt 3.5/.6

2016-04-24 Thread Yaniv Kaul
logs on >> engine.log. >> >> weird thing is that windows installations work like a charm. >> >> regards, >> Gene >> >> >> >> On Thu, Apr 21, 2016 at 8:12 PM, Yaniv Kaul wrote: >> >>> >>> >>> On Thu, Apr

Re: [ovirt-users] New oVirt-Live (3.6.5) is available for download

2016-04-21 Thread Yaniv Kaul
I use it via Virt Manager. Just be sure to boot from the CDROM, copy host topology in the CPU definition. I have nested virtualization enabled, and all works well. Y. On Thu, Apr 21, 2016 at 7:34 PM, Lev Veyde wrote: > Hi Marcelo, > > No special step-by-step, since it's quite simple. > > Basical

Re: [ovirt-users] Unable to install CentOS 6.7 on ovirt 3.5/.6

2016-04-21 Thread Yaniv Kaul
On Thu, Apr 21, 2016 at 5:18 AM, Gene Fontanilla wrote: > Hi, > > Anyone having issues on using CentOS 6.6 iso on oVirt 3.5 and 3.6? > > I have two environments for testing (oVirt 3.5 and 3.6) and I can't > install centos 6.6 iso on the vms. > > it after anaconda installer starts. > Can you prov

Re: [ovirt-users] ovirt-guest-agent not starting on Windows 2008 R2

2016-04-20 Thread Yaniv Kaul
On Wed, Apr 20, 2016 at 11:37 AM, Kevin C wrote: > Hi list, > > On a Windows 2008 R2, oVirt guest agent is not starting. The following > information was included with the event: > > Traceback (most recent call last): > File "win32serviceutil.pyc", line 835, in SvcRun > File "OVirtGuestService

Re: [ovirt-users] Windows BSOD with virtio serial driver

2016-04-20 Thread Yaniv Kaul
On Wed, Apr 20, 2016 at 11:53 AM, Kevin C wrote: > Hi list, > > > I imported two windows boxes from Proxmox to oVirt. I want to install > ovirt-guest-agent and drivers, but I had BSOD when installing virtio-serial. > > How can I have some debug info, and need I this driver ? > You need this driv

Re: [ovirt-users] qemu patch in OVirt repos

2016-04-19 Thread Yaniv Kaul
On Tue, Apr 19, 2016 at 11:33 AM, Markus Stockhausen < stockhau...@collogia.de> wrote: > Hi Sandro, > > I don't exactly know the process how qemu 2.3 patches get into the > OVirt repos. At least you should be someone who knows better. > > Will it be possible to get a version with fix for BZ1319400

Re: [ovirt-users] connecting to windows 10 vm with tdp

2016-04-18 Thread Yaniv Kaul
On Mon, Apr 18, 2016 at 10:22 AM, Zeev Mindali wrote: > Spice is to simple protocol, and have an issue on wan. > Spice is certainly not a simple protocol, and while not as good as RDP on WAN, it can run pretty well - provided you have the QXL drivers installed on the guest. Y. > I have been to

Re: [ovirt-users] audit_log table performance tuning

2016-04-17 Thread Yaniv Kaul
On Sun, Apr 17, 2016 at 9:33 AM, Oved Ourfali wrote: > Juan - we should try to reduce this number consumed by CFME, if possible. > CC-ing Eli for DB related tips. > Reminds me of https://gerrit.ovirt.org/#/c/55743/ . Y. > > On Fri, Apr 15, 2016 at 1:12 AM, Marina Kalinin > wrote: > >> Hi, >>

Re: [ovirt-users] Fwd: Re: ***UNCHECKED*** Re: kvm vcpu0 unhandled rdmsr

2016-04-10 Thread Yaniv Kaul
On Sun, Apr 10, 2016 at 11:22 PM, Yaniv Kaul wrote: > On Sun, Apr 10, 2016 at 6:05 PM, gregor wrote: > >> Hi, >> >> has anybody a last tip. Now the third installed Windows Server 2012 R2 >> VM is damaged and I will move tomorrow my host back to VMWare and leave &g

Re: [ovirt-users] Fwd: Re: ***UNCHECKED*** Re: kvm vcpu0 unhandled rdmsr

2016-04-10 Thread Yaniv Kaul
om KVM development team to get the details from you. Y. > > regards > gregor > > Forwarded Message > Subject: Re: [ovirt-users] ***UNCHECKED*** Re: kvm vcpu0 unhandled rdmsr > Date: Mon, 4 Apr 2016 15:06:52 +0200 > From: gregor > To: Yaniv Kaul >

Re: [ovirt-users] Creating templates in a blocking fashion from Python SDK

2016-04-10 Thread Yaniv Kaul
On Sun, Apr 10, 2016 at 11:02 AM, Yedidyah Bar David wrote: > On Sun, Apr 10, 2016 at 10:43 AM, Barak Korren wrote: > > Hi there, I use the following Python SDK snippet to create a template > > from an existing VM: > > > > templ = ovirt.templates.add( > > ovirtsdk.xml.Template(vm=vm,

Re: [ovirt-users] Installing self-hosted-engine via SSH, without screen

2016-04-06 Thread Yaniv Kaul
On Wed, Apr 6, 2016 at 2:22 PM, Simone Tiraboschi wrote: > On Wed, Apr 6, 2016 at 11:50 AM, Sandro Bonazzola > wrote: > > > > > > On Wed, Apr 6, 2016 at 11:46 AM, Simone Tiraboschi > > wrote: > >> > >> On Wed, Apr 6, 2016 at 11:28 AM, Yaniv Kaul

Re: [ovirt-users] Installing self-hosted-engine via SSH, without screen

2016-04-06 Thread Yaniv Kaul
On Tue, Apr 5, 2016 at 10:10 AM, Yedidyah Bar David wrote: > On Tue, Apr 5, 2016 at 10:03 AM, Yaniv Kaul wrote: > > Hi, > > > > I'm trying to install self hosted engine in an automated fashion (via > > Ansible). > > This: > > 1. Doesn't create a

<    1   2   3   4   5   6   7   >