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:
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
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
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
On Thu, Oct 25, 2018 at 7:25 AM wrote:
> Hi.
> I am an ovirt user in Korea. I am working on VDI. It's a pleasure to meet
> you, the ovirt specialists.
> (I do not speak English well... Thank you for your understanding!)
>
> I am testing Lustre File System in Ovirt or RH(E)V environment.
> (The re
On Sat, Jul 7, 2018 at 8:45 AM, Jim Kusznir wrote:
> So, I'm still at a loss...It sounds like its either insufficient ram/swap,
> or insufficient network. It seems to be neither now. At this point, it
> appears that gluster is just "broke" and killing my systems for no
> descernable reason. He
plete, or contain viruses.
> Stefano Zappa therefore does not accept liability for any errors or
> omissions in the contents of this message, which arise as a result of
> e-mail transmission. If verification is required please request a hard-copy
> version.
> __
On Wed, Jun 27, 2018 at 11:26 AM, Stefano Zappa
wrote:
> The final purpose is strictly targeted to your HCI solution with 3-node
> gluster replication.
>
Can you explain to me what the benefit is? You need a switch anyway (for
uplink), so the 'cost saving' is that you can use a 4 port (?) switch
+Spice devel mailing list.
On Thu, Jun 21, 2018, 11:57 PM John Florian wrote:
>
> On 2018-06-21 08:20, Michal Skrivanek wrote:
> > Any connectivity issue should no really be dependent on what you do in
> guest
> Agreed
> > Still, please bring that up to SPICE team -
> https://www.spice-space.org
On Wed, Jun 13, 2018, 4:05 PM RabidCicada wrote:
> All,
> I recently tried to used the OVA export/import functionality. It
> seems I misunderstood the intentions. I expected OVA export/import to
> be reciprocal functionalities. I expected what we export as OVA to be
> importable as OVA in ovir
On Mon, Jun 11, 2018, 9:13 PM Karli Sjöberg wrote:
>
>
> On Jun 11, 2018 19:00, Yaniv Kaul wrote:
>
>
>
> On Mon, Jun 11, 2018, 6:59 PM Karli Sjöberg wrote:
>
>
>
> On Jun 11, 2018 13:59, Shirly Radco wrote:
>
> Dear users,
>
> I would love to get
On Mon, Jun 11, 2018, 6:59 PM Karli Sjöberg wrote:
>
>
> On Jun 11, 2018 13:59, Shirly Radco wrote:
>
> Dear users,
>
> I would love to get some feedback if someone has tried to install and use
> the oVirt metrics store, released in 4.2, for collecting metrics and logs,
> based on Elasticsearch,
On Mon, Jun 4, 2018, 11:20 PM Thomas Fecke wrote:
> Hey Juan,
>
>
>
> That would be perfect. Ill searching for weeks now and can´t find the
> Bottleneck
>
>
>
> The Storage is attached to an 10 gig switch
>
> Storage:
>
>
>
> 1HE 19'' Chassis mit 4 hot-swap Einschüben
>
> 600W Platinum PSU
>
> In
On Mon, Jun 4, 2018, 3:10 PM Arman Khalatyan wrote:
> Hello everybody,
>
> I wondered if one could first upgrade the engine machine before
> upgrading the hosts.
>
Yes.
Is the engine 4.2.x is backwards compatible with 4.1.x?
>
Yes.
Y.
>
> Thanks,
> Arman.
> __
On Fri, Jun 1, 2018, 2:53 PM wrote:
> Hi,
> why don't add a function that create usres using the web UI, has the
> engine API for create users in web UI
>
Please feel free to contribute code to provide the above functionality.
oVirt is an open source project and improved user management interfa
On Thu, May 31, 2018, 10:08 PM Simon Coter wrote:
> Hi,
>
> what is the best choice for a CLI interface vs oVirt 4.2 ?
>
While I recommend looking at Ansible, https://github.com/fbacchella/ovirtcmd
is also an interesting option.
I've looked for it and I saw that ovirt-shell is already deprecate
On Mon, May 28, 2018 at 3:40 PM, Nathanaël Blanchet
wrote:
> XP has reached is end of life in may 14 and Microsoft decided to release
> an exceptionnal update because of a critical leak last year... so all is
> possible when it is about criticity!
>
All is indeed possible. We always welcome cont
On Mon, May 28, 2018 at 5:18 PM, wrote:
> Hi,
>
> on chapter 6.13.1 "Live Migration Prerequisites" [1] of the RHV 4.2
> Virtual Machine Management Guide, there is written:
>
>
> At a minimum, for successful live migration of virtual machines to be
> possible:
> [...]
> The migrating
t;: "0c1f6a11-0ca2-4d2e-b05f-0d3bdc70d4af",
> "name": "mytest-vm",
> "os_type": "rhel_7x64",
> "statistics": {
> "cpu.current.guest": 0.72,
> "cpu.current.hypervisor": 0.33,
&g
On Thu, May 24, 2018, 8:07 PM wrote:
> I am hosting ovirt node as VM under VMware. when try to run engine setup,
> it getting fails and error
>
Are you trying to install hosted-engine in a VM under VMware? Why would you
do that? Have you enabled nested virt and enough resources?
Y.
> [ INFO ]
On Wed, May 23, 2018 at 5:43 PM, <03ce...@gmail.com> wrote:
> I have self-hosted-engine (4.2) deployed successfully on cento (7.4)
> server.
>
> The physical server has 'ovirt' as hostname and the self-hosted engineVM
> deployed
> and running on it has 'engine.ovirt' as fdqn.
>
> I can successfull
On Fri, May 18, 2018 at 4:04 PM, Michael Watters
wrote:
>
> On 05/17/2018 09:06 AM, Yaniv Kaul wrote:
>
>
>
> On Wed, May 16, 2018 at 7:26 PM, Michael Watters
> wrote:
>
>> Is it possible to have multiple engines with different versions of ovirt
>> running i
On Wed, May 16, 2018 at 7:26 PM, Michael Watters
wrote:
> Is it possible to have multiple engines with different versions of ovirt
> running in the same cluster? I am working on a plan to upgrade our
> ovirt cluster to the 4.2 release however we would like to have a
> rollback plan in case there
It'd be easier if you could share the complete vdsm log.
Perhaps file a bug and we can investigate it?
Y.
On Thu, May 17, 2018 at 11:25 AM, Callum Smith wrote:
> Some information that appears to be from around the time of installation
> to the cluster:
>
> WARNING: COMMAND_FAILED: '/usr/sbin/ebt
On Mon, May 14, 2018 at 11:25 PM, Christopher Cox
wrote:
> In the ideal case, what you'd have:
>
>| Single virtio virtual interface
>|
> VM Host Switch stack
> |
> |--- 4x 1Gbit interfaces bonded over LACP
>
> The change: virtio
On Mon, May 14, 2018, 11:33 PM Chris Adams wrote:
> Once upon a time, Doug Ingham said:
> > Correct!
> >
> > | Single 1Gbit virtual interface
> > |
> > VM Host Switch stack
> >|
> >|--- 4x 1Gbit interfaces bonded over LACP
> >
> > The
On Mon, May 14, 2018 at 10:35 AM, Stefano Stagnaro <
stefa...@prismatelecomtesting.com> wrote:
> Hello,
>
> since oVirt 4.2.3 release notes still indicates the availability for EL
> 7.4, I would like to know if the release has been tested for EL 7.5 yet and
> it's safe to install the VDSM on it (i
On Thu, May 10, 2018 at 7:57 AM, KSNull Zero wrote:
> Hello!
> Let's assume that we have 2 clusters in a shared Datacenter running
> version 4.1.
> Is it possible to have one cluster running v4.2 and another one running
> v4.1 in the same Datacenter (what version will it be, by the way ?) during
I feel it's a question more suitable for the devel list.
In any way, perhaps setting the Engine in debug mode would suffice?
Y.
On Sat, May 5, 2018 at 1:07 PM, Anastasiya Ruzhanskaya <
anastasiya.ruzhansk...@frtk.ru> wrote:
> Hello everyone!
> Currently I want to determine what information is inc
On Wed, May 2, 2018 at 11:26 PM, Jamie Lawrence
wrote:
>
> I've been down this road. Postgres won't lie about its version for you.
> If you want to do this, you have to patch the Ovirt installer[1]. I stopped
> trying to use my PG cluster at some point - the relationship between the
> installer
Can you provide other logs, vdsm log, for example?
The installation of the Engine seem to have succeeded, then it tried to add
the host. It was waiting for quite some time to get the host into 'Up'
state.
If, for example, it was installing packages, and the yum repo was very
slow, that may be a rea
On Tue, Apr 24, 2018 at 10:35 AM, Николаев Алексей <
alexeynikolaev.p...@yandex.ru> wrote:
> Thx for answer.
>
> But in admin UI from menu "Storage -> Disks -> Upload" I can only select
> the local file. There I can use URL to upload?
>
Not from the UI.
This can be achieved from Ansible, though.
On Fri, Apr 20, 2018, 4:11 PM Jayme wrote:
> I'm very strongly leaning toward an oVirt hyperconverged setup. I plan on
> using fairly robust hardware (ssds, lots of ram, 10gb network) as per the
> guides, however I am worried about one thing which is glusterFS performance
> in regards to its han
On Fri, Apr 20, 2018, 1:25 AM Peter Hudec wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA512
>
> Hi,
>
> I just wanted to share my work to get oVirt monitored by Zabbix. It
> could be good start for future work.
>
> If interested, please see https://github.com/hudecof/libzbxovirt
Before
May I ask what are you trying to achieve? Why not use the oVirt REST API?
Y.
On Fri, Apr 20, 2018, 8:57 AM Hari Prasanth Loganathan <
hariprasant...@msystechnologies.com> wrote:
> How frequently is the 'disk_all table' is updated with new statistics?
>
> On Fri, Apr 20, 2018 at 11:15 AM, Hari Pra
On Sun, Apr 15, 2018 at 4:26 AM, TomK wrote:
> On 4/5/2018 8:59 AM, Tom wrote:
>
>>
>>
>> Sent from my iPhone
>>
>> On Apr 5, 2018, at 5:29 AM, Yaniv Kaul > yk...@redhat.com>> wrote:
>>
>>
>>>
>>> On Thu, Apr 5, 2018 at
On Thu, Apr 12, 2018, 9:21 PM Alexander Wels wrote:
> On Thursday, April 12, 2018 1:33:20 PM EDT Talk Jesus wrote:
> > Having some strange issues.
> >
> > First: Admin panel loads very slow using subdomain.mydomain.com
> >
> > However, this is a brand new server with 64GB RAM, SSD disks and dual
On Sun, Apr 8, 2018 at 5:33 PM, ~Stack~ wrote:
> On 03/28/2018 05:31 AM, Fedele Stabile Nuovo Server wrote:
> > My question is mainly addressed at those of you who use oVirt not only
> > for creating services on virtual machines.
> > What is your experience and what did you made?
>
> Still consid
On Fri, Apr 6, 2018, 12:39 AM Jayme wrote:
> Vincent,
>
> I've been back and forth on SSDs vs HDDs and can't really get a clear
> answer. You are correct though, it would only equal 4TB usable in the end
> which is pretty crazy but that amount of 7200 RPM HDDs equals about the
> same cost as 3 2
On Thu, Apr 5, 2018, 11:39 PM Vincent Royer wrote:
> Jayme,
>
> I'm doing a very similar build, the only difference really is I am using
> SSDs instead of HDDs. I have similar questions as you regarding expected
> performance. Have you considered JBOD + NFS? Putting a Gluster Replica 3
> on t
On Thu, Apr 5, 2018, 11:51 PM FERNANDO FREDIANI
wrote:
> I always found replica 3 a complete overkill. Don't know people made that
> up that was necessary. Just looks good and costs a lot with little benefit.
>
It's not very easy to solve split brain with only 2.
You can use 2+arbiter.
Y.
> No
On Thu, Apr 5, 2018, 5:31 PM Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:
> Hello,
>
> we're planning an upgrade of an old 4.0 setup to 4.2, going through 4.1.
>
> What we found out is that when upgrading from major to major, cluster
> and datacenter compatibility upgrade has to
On Thu, Apr 5, 2018, 2:33 PM Nicolas Ecarnot wrote:
> Hello,
>
> Amongst others, I have one 3.6 DC working very well since years and all
> based on GlusterFS.
> When having a close look (qemu-img info) on the images, I see their
> format is all RAW and not QCOW2.
>
Raw sparse.
> I never notice
On Thu, Apr 5, 2018 at 9:08 AM, TomK wrote:
> On 4/4/2018 3:11 AM, Yaniv Kaul wrote:
>
>>
>>
>> On Wed, Apr 4, 2018 at 12:39 AM, Tom > t...@mdevsys.com>> wrote:
>>
>>
>>
>> Sent from my iPhone
>>
>> On Apr 3
On Wed, Apr 4, 2018 at 12:39 AM, Tom wrote:
>
>
> Sent from my iPhone
>
> On Apr 3, 2018, at 9:32 AM, Yaniv Kaul wrote:
>
>
>
> On Tue, Apr 3, 2018 at 3:12 PM, TomK wrote:
>
>> Hey Guy's,
>>
>> If I'm looking to setup the oVirt engine
On Sun, Apr 1, 2018 at 9:04 PM, Alex K wrote:
> Checking further the logs I see this error given from libvirt of the host
> that has the guest VM running:
>
> Apr 1 17:53:41 v0 libvirtd: 2018-04-01 17:53:41.298+: 1862: warning :
> qemuDomainObjBeginJobInternal:3847 : Cannot start job (query,
On Tue, Apr 3, 2018 at 3:12 PM, TomK wrote:
> Hey Guy's,
>
> If I'm looking to setup the oVirt engine in an HA configuration off the
> physical servers hosting my VM's (non self hosted), what are my options
> here?
>
> I want to setup two to four active oVirt engine instances elsewhere and
> hand
On Sat, Mar 24, 2018 at 3:55 AM, Vincent Royer
wrote:
> Hi,
>
> I have a 2 node cluster with Hosted Engine attached to a storage Domain
> (NFS share) served by WS2016. I run about a dozen VMs.
>
> I need to improve availability / resilience of the storage domain, and
> also the I/O performance.
On Mon, Mar 26, 2018, 7:04 PM Christopher Cox wrote:
> On 03/24/2018 03:33 AM, Andy Michielsen wrote:
> > Hi all,
> >
> > Not sure if this is the place to be asking this but I was wondering
> which hardware you all are using and why in order for me to see what I
> would be needing.
> >
> > I woul
On Thu, Mar 29, 2018, 4:14 AM Colin Coe wrote:
> Hi all
>
> I suspect one of our hypervisors is faulty but at this stage I can't prove
> it.
>
> We're running RHV 4.1.7 (about to upgrade to v4.1.10 in a few days).
>
> I'm planning on create a negative host affinity rule to prevent all
> current e
On Fri, Mar 23, 2018 at 3:20 PM, wrote:
> El 2018-03-23 12:16, Sandro Bonazzola escribió:
>
>> 2018-03-21 13:37 GMT+01:00 :
>>
>> Hi,
>>>
>>> We're running oVirt 4.1.9, today I put a host on maintenance, I saw
>>> one of the VMs was taking too long to migrate so I shut it down. It
>>> seems that
On Wed, Mar 21, 2018 at 10:37 PM, Charles Kozler
wrote:
> Hi All -
>
> Recently did this and thought it would be worth documenting. I couldnt
> find any solid information on vsrx with kvm outside of flat KVM. This
> outlines some of the things I hit along the way and how to fix. This is my
> one
On Thu, Mar 22, 2018 at 5:41 AM, Terry hey wrote:
> Dear all,
>
> Now, we can just read how many storage used, cpu usage on ovirt dashboard.
> But is there any monitoring tool for monitoring virtual machine time to
> time?
> If yes, could you guys give me the procedure?
>
https://ovirt.org/blog/
On Wed, Mar 21, 2018 at 12:41 PM, Tal Bar-Or wrote:
> Hello All,
>
> I am about to deploy a new Ovirt platform, the platform will consist 4
> Ovirt nodes including management, all servers nodes and storage will have
> the following config:
>
> *nodes server*
> 4x10G ports network cards
> 2x10G w
On Fri, Mar 16, 2018 at 1:25 PM, Enrico Becchetti <
enrico.becche...@pg.infn.it> wrote:
> Dear All,
> Does someone had seen that error ? When I run this command from my virtual
> machine:
>
> # time dd if=/dev/zero of=enrico.dd bs=4k count=1000
>
I don't think it's a very interesting test c
On Mar 15, 2018 9:21 PM, "Maton, Brett" wrote:
Ok cool, glad you already have enough information as it's trashed my
hosted-engine beyond recovery...
Why did it trash it?
Y.
On 15 March 2018 at 17:47, Gianluca Cecchi
wrote:
>
> Il 15 Mar 2018 6:34 PM, "Simone Tiraboschi" ha
> scritto:
>
>
>
On Wed, Mar 14, 2018 at 5:19 PM, Alex K wrote:
> This link was working.
> Can someone check this to restore access?
>
Surprisingly, you can go to http://blog.infratic.com/ and just scroll down
to the blog entry.
Y.
>
> Thanx,
> Alex
>
> On Tue, Mar 13, 2018 at 1:57 PM, Nathanaël Blanchet
> wr
On Tue, Mar 13, 2018 at 6:31 PM, Niv Gal Weizer wrote:
> On Ovirt 4.2:
> - click on the left Storage tab
> - click on Domains
> - choose Centos 7 Automic Host imge v1711 for X86_64 , and clic import
> - enable the Import as Template
> - Click OK
>
> Now use this template to create a new VM.
> Aft
On Mar 13, 2018 11:48 PM, "Christopher Cox" wrote:
We're running oVirt 3.6 on 9 Dell Blades but with just two fairly fat
fabrics, one for LAN stuff, ovirtmgmt and one for iSCSI to the storage
domains.
15 VM Storage Domains
iSCSI has 4 paths going through a 40Gbit i/o blade to switch
115 VMs or
ling lists accepted calendar invite: users@ovirt.org, de...@ovirt.org
(don't ask me how) so I may have missed someone in above list
4 patches got merged:
Add check for host update to the 1st host. <https://gerrit.ovirt.org/88767>
Merged Yaniv Kaul
<https://gerrit.ovirt.org/#/q/ow
On Mon, Mar 12, 2018 at 8:33 PM, Victor José Acosta Domínguez <
vic.a...@gmail.com> wrote:
> http://blog.infratic.com/blog/2017/07/07/create-ovirtrhevs-vm-backup/
>
The code referred to in this blog, https://github.com/vacosta94/VirtBKP,
has no license associated with it.
Can you please add an op
On Mon, Mar 12, 2018 at 1:40 PM, Andrei Verovski
wrote:
> Hi !
>
>
> I have stubborn VM (Ubuntu 16.04 LTS) which randomly freezes about each 2
> - 3 weeks at weekends (when load is close to zero).
> No updates or kernel upgrades help.
> Freeze is not detected by oVirt watchdog and VM is not autom
On Mar 8, 2018 7:35 PM, "Hari Prasanth Loganathan" <
hariprasant...@msystechnologies.com> wrote:
Hi Yaniv,
To give an example, We are planning to create and manage our VM's using
oVirt.
Instead of managing oVirt using UI, We will be writing the script which
hits the oVirt engine periodically for
On Mar 8, 2018 3:53 PM, "Hari Prasanth Loganathan" <
hariprasant...@msystechnologies.com> wrote:
Hi Team,
I would like to know, Is there any limitation in using the same sso token
for multiple request.
Are you reusing it or abusing it? Are you actually using it in a single
session, to avoid rea
On Thu, Mar 8, 2018 at 10:55 AM, Jonathan Mathews
wrote:
> Hi , this has now become really urgent.
>
It's not clear to me why it's urgent.
Please look at past replies and provide more information so we can assist
you.
Y.
>
> Everything I try, I am unable to get the Cluster Compatibility Versi
On Thu, Mar 8, 2018 at 12:47 AM, Gianluca Cecchi
wrote:
> On Tue, Mar 6, 2018 at 7:54 PM, Yaniv Kaul wrote:
>
>>
>>
>> On Mar 6, 2018 7:02 PM, "Gianluca Cecchi"
>> wrote:
>>
>> Hello,
>> this thread last year (started by me... ;-) w
When running a virtualization workload on oVirt, a VM disk is 'natively' a
disk somewhere on your network-storage.
Entering containers world, on Kubernetes(k8s) or OpenShift, there are many
options specifically because the workload can be totally stateless, i.e
they are stored on a host supplied di
On Mar 6, 2018 7:02 PM, "Gianluca Cecchi" wrote:
Hello,
this thread last year (started by me... ;-) was very useful in different
aspects involved
http://lists.ovirt.org/pipermail/users/2017-March/080322.html
We did cover memory save or not and fsfreeze automatically done by guest
agent if insta
t;
> I can life with that. The Performance issues sees to be Gone for now.
> Maybe it was just the 4.2 Upgrade. I have no idea
>
>
>
> But everything seems to work fine. Sorry for wasting your tim e
>
>
>
>
>
>
>
>
>
> *From:* Yaniv Kaul [mailto:yk...@redhat.com]
> *Sen
On Mon, Mar 5, 2018 at 8:24 AM, Thomas Fecke wrote:
> Hey Guys,
>
>
>
> I got a kind of strange Question:
>
>
>
> We got some Hypervisors connected to an x86 Storage ( NFS )
>
>
>
> The Machines are connected via 10 Gbit with that Storage. When I try to
> rsync some Files we reach almost the Maxi
On Thu, Mar 1, 2018 at 4:50 PM, Nicolas Ecarnot wrote:
> Le 01/03/2018 à 15:00, Yaniv Kaul a écrit :
>
>>
>>
>> On Thu, Mar 1, 2018 at 2:13 PM, Nicolas Ecarnot > <mailto:nico...@ecarnot.net>> wrote:
>>
>> Hello,
>>
>> As for
On Thu, Mar 1, 2018 at 2:13 PM, Nicolas Ecarnot wrote:
> Hello,
>
> As for my 4 previous oVirt DCs, I'm trying to add them to ManageIQ
> providers.
>
> I tried to follow this guide :
>
> https://access.redhat.com/documentation/en-us/red_hat_cloudf
> orms/4.6/html-single/deployment_planning_guide/
On Tue, Feb 27, 2018 at 3:04 AM, Geoff Sweet wrote:
> OK, that's a great place for me to start. However the problem is that all
> my post-install tooling is now running on a VM that knows nothing about
> itself (having been installed via pxe and kickstart) like it's {vm_id}.
> Can the API be used
On Mon, Feb 26, 2018 at 1:30 PM, Andrei Verovski
wrote:
> Hi,
>
> Since oVirt doesn’t support more then 1 host in data center with local
> storage domain as described here:
> http://lists.ovirt.org/pipermail/users/2018-January/086118.html
>
> I have to setup NFS server on node with VMs (on same n
On Sat, Feb 24, 2018 at 9:32 AM, Joop van de Wege wrote:
> On February 24, 2018 7:10:00 AM GMT+01:00, Aristos Vasiliou <
> aris...@aristos.net> wrote:
> >Hi,
> >
> >
> >
> >I've set up a couple of machines to test out ovirt.
> >
> >
> >
> >1. centos 7 machine running ovirt 4.2 (kvm-manager)
On Feb 22, 2018 5:26 PM, "Paul-Erik Törrönen" wrote:
I'm not sure how the logical networks should work and would appreciate if
someone could shed some light into the matter, I've tried reading the
documentation¹ but have not become any wiser :-/
For the sake of argument, I have two hosts in the
On Wed, Feb 21, 2018 at 4:38 PM, wrote:
> Hi,
> Is there any kind of penalty or risk using something like a dozen of
> separate disks for a VM stored on a NFS datastore ?
>
No.
However, note that I believe in some cases NFS performance is slower than
iSCSI (which can use multipathing and multipl
On Tue, Feb 20, 2018 at 3:09 PM, Endre Karlson
wrote:
> Hi guys, is there a way to have CPU queues go down when having a java app
> on a ovirt hosT ?
>
> we have a idm app where the cpu queue is constantly 2-3 when we are doing
> things with the configuration but on esx on a similar host it is mu
IO / VP Technical Operations | TelVue Corporation
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> facebook.com/telvue
>
> On Fri, Feb 16, 2018 at 3:31 PM, Yaniv Kaul wrote:
>
>>
>>
>> On Feb 16, 2018 6:4
On Feb 16, 2018 6:47 PM, "Mark Steele" wrote:
Hello all,
We recently had a network event where we lost access to our storage for a
period of time. The Cluster basically shut down all our VM's and in the
process we had three HV's that went offline and would not communicate
properly with the clust
On Feb 15, 2018 7:35 PM, "Christopher Cox" wrote:
On 02/15/2018 11:10 AM, Michal Skrivanek wrote:
..snippity... with regards to oVirt 3.5
> that’s a really old version….
>
I know I'll catch heat for this, but by "old" you mean like December of
2015? Just trying put things into perspective. T
On Fri, Feb 9, 2018 at 4:06 PM, Gary Lloyd wrote:
> Hi
>
> Is it possible/supported to upgrade from Ovirt 3.6 straight to Ovirt 4.2 ?
>
No, you go through 4.0, 4.1.
> Does live migration still function between the older vdsm nodes and vdsm
> nodes with software built against Ovirt 4.2 ?
>
Yes
On Sat, Feb 10, 2018 at 5:47 PM, Thomas Letherby wrote:
> That's exactly what I needed to know, thanks all.
>
> I'll schedule a script for the nodes to reboot and patch once every week
> or two and then I can let it run without me needing to worry about it.
>
An example on how to check for updat
On Sat, Feb 10, 2018 at 8:41 PM, Gianluca Cecchi
wrote:
> On Fri, Feb 9, 2018 at 4:32 PM, Gianluca Cecchi > wrote:
>
>>
>>
>> If I edit the VM, in general settings I see "Other OS" as operating
>> system.
>> In General subtab after selecting the VM in "Virtual Machines" tab I
>> again see "Othe
On Sun, Feb 11, 2018 at 2:43 AM, ~Stack~ wrote:
> On 02/08/2018 06:42 AM, Petr Kotas wrote:
> > Hi Stack,
>
> Greetings Petr
>
> > have you tried it on other linux distributions? Scientific is not
> > officially supported.
>
> No, but SL isn't really any different than CentOS. If anything, we've
On Fri, Feb 9, 2018 at 9:25 PM, ranjithsp...@yahoo.com <
ranjithsp...@yahoo.com> wrote:
> Hi,
> Anyone can suggest how to setup VM Live migration (without restart vm)
> while Hypervisor goes down in ovirt?
>
I think there are two parts to achieving this:
1. Have a script that migrates VMs off a s
er is to blame.
I agree with the answer Yaniv Kaul gave to me, saying I have to properly
report the issue, so I'm longing to know which peculiar information I can
give you now.
As you can imagine, all this setup is in production, and for most of the
VMs, I can not "play" with them. More
On Feb 6, 2018 11:06 AM, "Luca 'remix_tj' Lorenzetto" <
lorenzetto.l...@gmail.com> wrote:
On Mon, Feb 5, 2018 at 11:13 PM, Richard W.M. Jones
wrote:
> http://libguestfs.org/virt-v2v.1.html#vmware-vcenter-resources
>
> You should be able to run multiple conversions in parallel
> to improve through
On Feb 6, 2018 11:09 AM, "Nicolas Ecarnot" wrote:
Hello,
On our two 3.6 DCs, we're still facing qcow2 corruptions, even on freshly
installed VMs (CentOS7, win2012, win2008...).
Please provide complete information on the issue. When, how often, which
storage, etc.
(We are still hoping to find
On Feb 5, 2018 2:21 PM, "Alex K" wrote:
Hi all,
I have a 3 nodes ovirt 4.1 cluster, self hosted on top of glusterfs. The
cluster is used to host several VMs.
I have observed that when gateway is lost (say the gateway device is down)
the ovirt cluster goes down.
Is the cluster down, or just the
On Feb 5, 2018 5:00 PM, "Luca 'remix_tj' Lorenzetto" <
lorenzetto.l...@gmail.com> wrote:
Hello,
i'm starting the implementation of our disaster recovery site with RHV
4.1.latest for our production environment.
Our production setup is very easy, with self hosted engine on dc
KVMPDCA, and virtual
On Feb 3, 2018 3:24 PM, "Alex K" wrote:
Hi All,
I have reproduced the backups failure. The VM that failed is named
Win-FileServer and is a Windows 2016 server 64bit with 300GB of disk.
During the cloning step the VM went unresponsive and I had to stop/start
it.
I am attaching the logs.I have ano
er.
Y.
2018-02-02 13:01 GMT+01:00 Yaniv Kaul :
> Which version are you using? Are you sure the LUNs are empty?
> Y.
>
>
> On Feb 2, 2018 11:19 AM, "Roberto Nunin" wrote:
>
>> Hi all
>>
>> I'm trying to setup ad HE cluster, with FC domain.
&g
Which version are you using? Are you sure the LUNs are empty?
Y.
On Feb 2, 2018 11:19 AM, "Roberto Nunin" wrote:
> Hi all
>
> I'm trying to setup ad HE cluster, with FC domain.
> HE is also on FC.
>
> When I try to add the first domain in the datacenter, I've this form:
>
> [image: Immagine inc
On Thu, Feb 1, 2018 at 1:38 AM, Jamie Lawrence
wrote:
> Hello,
>
> I currently have an Ovirt 4.1.8 installation with a hosted engine using
> Gluster for storage, with the DBs hosted on a dedicated PG cluster.
>
> For reasons[1], it seems possibly simpler for me to upgrade our
> installation by re
oVirt web admin UI now allows the user to bookmark all entities and
searches using their browser.
Full blog post @ https://ovirt.org/blog/2018/01/ovirt-admin-bookmarks/
Y.
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On Mon, Jan 22, 2018 at 1:46 PM, Andrei V wrote:
> Hi,
>
>
> I’m currently running node on HP ProLiant with 2 x Xeon with 4 core each.
> Because of hyperthreading each physical core is being seen as 2.
> How KVM/oVirt reserves cores if for example I allocate 4 CPU cores for VM ?
> Does it allocat
On Jan 26, 2018 2:13 PM, "Donny Davis" wrote:
So when I run a copy operation it is successful. Move and export do not
work.
Can you please file a bug with all details, such as logs and version used?
Thanks,
Y.
On Fri, Jan 26, 2018 at 6:57 AM, Donny Davis wrote:
> When I try to do it via th
On Jan 26, 2018 7:52 PM, "Arman Khalatyan" wrote:
I believe about 50% overhead or even more...
Where are you getting these numbers from?
We've seen much lower numbers.
It is processor dependent, so newer are less affected as older CPUs.
Also, keep in mimd that additional patches are expected
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