I'm looking into the best way to shut down our VM environment if a power
outage looks like draining the UPS batteries. Is there API documentation
covering this or does someone know of a article somewhere on the topic?
We're currently running v3.5 engine and v3.4 hypervisors with gluster
v3.4
for your production environment? I
would be looking for !required! features for the environment, and then
which versions are the most mature.
On Tue, Jul 28, 2015 at 5:07 PM, John Gardeniers
jgardeni...@objectmastery.com mailto:jgardeni...@objectmastery.com
wrote:
That popular Linux
Of *John Gardeniers
*Sent:* Tuesday, July 28, 2015 04:06 PM
*To:* Donny Davis
*Cc:* users
*Subject:* Re: [ovirt-users] Ovirt and Gluster
No, not yet. I figured that I should be able to get better answers
here, as the Gluster list has been particularly poor for answers to
Ovirt related questions
wrote:
I would stick with the same versions I see a popular Linux
company putting out.
On Jul 27, 2015 6:15 PM, John Gardeniers
jgardeni...@objectmastery.com
mailto:jgardeni...@objectmastery.com wrote:
Hi All,
What information
It's being considered, at least as an interim measure, in an effort to
obtain some stability while we look at other storage options.
On 29/07/15 08:41, Donny Davis wrote:
Are you switching to oVirt?
On Jul 28, 2015 5:32 PM, John Gardeniers
jgardeni...@objectmastery.com mailto:jgardeni
result has not been described.
On 29/07/15 09:31, Matthew Lagoe wrote:
Sorry my mistake I ment RHEV
*From:*John Gardeniers [mailto:jgardeni...@objectmastery.com]
*Sent:* Tuesday, July 28, 2015 04:30 PM
*To:* Matthew Lagoe; 'Donny Davis'
*Cc:* 'users'
*Subject:* Re: [ovirt-users] Ovirt and Gluster
have more questions, please ask
Thanks,
Raz Tamir
Red Hat Israel
*From: *John Gardeniers jgardeni...@objectmastery.com
*To: *users users@ovirt.org
*Sent: *Tuesday, July 28, 2015 2:15:12 AM
*Subject: *[ovirt-users] Ovirt
That popular Linux company uses versions with reduced features and
functionality, which have no direct comparison to the community versions.
On 29/07/15 08:04, Donny Davis wrote:
I would stick with the same versions I see a popular Linux company
putting out.
On Jul 27, 2015 6:15 PM, John
Hi All,
What information is available regarding the compatibility of Ovirt and
Gluster? Is there a combination known to be stable and if so, what are
the relevant versions? I am asking with respect to a production system,
not an experimental lab environment.
regards,
John
Does anyone have any information about what data domain storage
connection is the most popular or most common? e.g. Gluster, iSCSI, NFS,
etc.
regards,
John
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
(see [1]),
though it is only supported from oVirt 3.5.
[1]
http://www.ovirt.org/Features/ImportStorageDomain#Work_flow_for_Import_File_Storage_Domain_-_UI_flow
Regards,
Maor
- Original Message -
From: John Gardeniers jgardeni...@objectmastery.com
To: users users@ovirt.org
Sent: Friday
Hi All,
Having recently had a need to manually export a VM from our RHEV
environment I searched for a way to identify the VM's disks with the
files on the storage system. The search led me to
http://rhevdup.blogspot.com.au/2013/05/manual-export-of-vm-from-rhev.html but
unfortunately, the
machine immediately.
The only snag I can see is that you can't detach the master storage
domain in Ovirt if any VMs are running. I think you'd have to shut the
VMs down, put the storage domain into maintenance, and then edit it.
Cheers
Alex
On 19/01/15 23:44, John Gardeniers wrote:
We are using
We are using Gluster as our storage backend. Gluster is configured as 2
node replica. The two nodes are name nix and jupiter. At the Ovirt (RHEV
really) end we have the gluster path configured as nix:/gluster-rhev,
with a mount option of backupvolfile-server=jupiter.om.net. We now
need to
Thank you.
On 15/12/14 15:50, Kanagaraj wrote:
On 12/15/2014 03:06 AM, Itamar Heim wrote:
On 12/14/2014 11:26 PM, John Gardeniers wrote:
While pondering the question of importing an existing Gluster into
Ovirt
I came across
http://www.ovirt.org/Features/Gluster_Import_Existing_Cluster. One
While pondering the question of importing an existing Gluster into Ovirt
I came across
http://www.ovirt.org/Features/Gluster_Import_Existing_Cluster. One
rather important question not explicitly addressed in that article is -
can the import be safely done while the Gluster installation is live
Bump.
On 17/11/14 15:41, John Gardeniers wrote:
What is the procedure to use when migrating Ovirt to or from RHEV? I'm
assuming of course that there's little difference for the two
directions. Is it just a matter of detaching the storage domain(s),
dumping the engine database and attaching
domains
On Thu, Nov 20, 2014 at 3:21 PM, John Gardeniers
jgardeni...@objectmastery.com mailto:jgardeni...@objectmastery.com
wrote:
Bump.
On 17/11/14 15:41, John Gardeniers wrote:
What is the procedure to use when migrating Ovirt to or from
RHEV? I'm assuming of course
-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On
Behalf Of *John Gardeniers
*Sent:* November-16-14 10:13 PM
*To:* users@ovirt.org
*Subject:* Re: [ovirt-users] Balloon driver unavailable
Just an FYI.
In my case the balloon driver was installed and it was running. The
problem was eventually
What is the procedure to use when migrating Ovirt to or from RHEV? I'm
assuming of course that there's little difference for the two
directions. Is it just a matter of detaching the storage domain(s),
dumping the engine database and attaching/importing them into the other
system?
regards,
Just an FYI.
In my case the balloon driver was installed and it was running. The
problem was eventually resolved by uninstalling the entire agent suite,
rebooting and reinstalling it. Doing the same just for the balloon
driver didn't work.
regards,
John
On 13/11/14 07:35, John Gardeniers
I'm seeing the same on a Win7 VM and also thought it might be just me. :)
I've only noticed this quite recently.
On 12/11/14 18:59, Karli Sjöberg wrote:
On Wed, 2014-11-12 at 08:35 +0100, Demeter Tibor wrote:
Hi,
I have a lot of centos 6 based vms and I have install ovirt guest
agent for
I'm seeing it for a VM that most definitely does have the balloon driver
installed. Care to take another guess?
regards,
John
On 12/11/14 20:04, Amedeo Salvati wrote:
you receive this error because on your cluster configurations you have
checked Enable Memory Balloon Optimization, and on
/api/vms/UUID/ticket
4. Connect with a spice client (remote-viewer or spicec) with the
target being HOST:PORT and the ticket you issued as password
All this can be scripted via the API or the engine CLI
Hope this helps
Dan
On Thu, Oct 9, 2014 at 5:03 PM, John Gardeniers
jgardeni
Connecting to a VM console with Spice via the RHEV/Ovirt admin interface
works just fine. How can I connect to a VM's console using a
free-standing Spice viewer, such as the Chrome Spice Viewer plug-in?
I've so far found no information on this at all.
regards,
John
remember your setting of the advanced mode so once you clicked it
once, the next time it should be in advanced mode. I forget which version this
became available, might be 3.5 or might be 3.4.
On Friday, September 19, 2014 02:38:38 PM John Gardeniers wrote:
Hi All,
When viewing/editing a VM's
Thanks for the confirmation.
On 20/09/14 05:47, Gianluca Cecchi wrote:
On Fri, Sep 19, 2014 at 8:03 PM, Trey Dockendorf treyd...@gmail.com
mailto:treyd...@gmail.com wrote:
If it was 3.4 then it's not working as I've always had to click
the advanced options. Likely a 3.5 feature then?
one hypervisor at a time (or a few, depending in capacity).
regards,
John
On 05/09/14 17:43, Sven Kieske wrote:
Am 05.09.2014 06:50, schrieb John Gardeniers:
Just curious and I'm not currently in a position to try it myself. Is
there any interoperability between Ovirt and RHEV? In other words
Just curious and I'm not currently in a position to try it myself. Is
there any interoperability between Ovirt and RHEV? In other words, can
an Ovirt hypervisor work with a REV engine or can a RHEV hypervisor work
with a RHEV engine?
regards,
John
FWIW, I have a ticket open about this with Red Hat, who have confirmed
that the network display of VMs doesn't work correctly.
regards,
John
On 03/09/14 05:09, Groten, Ryan wrote:
Are you sure there is network traffic to/from these VMs? Most of my
VMs show 0% as well because they’re not
I assume the same would apply in reverse.
Given our utter disappointment with Red Hat support (or more
accurately, the lack of it), we see no good reason to continue with RHEV
and will very likely switch to Ovirt when our current subscription runs
out. We've had far more support from this list
manual intervention when something goes wrong is not HA.
regards,
John
On 18/08/14 19:18, Daniel Helgenberger wrote:
Hello John,
On Mi, 2014-07-23 at 19:47 -0400, Jason Brooks wrote:
- Original Message -
From: John Gardeniers jgardeni...@objectmastery.com
To: users users@ovirt.org
it to 3.4 branch.
--Jirka
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1093638
On 07/29/2014 11:41 PM, John Gardeniers wrote:
Hi Jiri,
Sorry, I can't supply the log because the hosts have been recycled but
I'm sure it would have contained exactly the same information that you
already have
As per the subject, is there a plan to allow VM migration? By that I
don't mean the current idea of detaching the export storage and
attaching it to another compatible system. I mean a real migration to
something external to the system the VM is currently on.
At least in my universe, there are
Hi Russ,
Could it be that you're over-thinking this? Why can't Ovirt simply
export VMs to a standard format, preferably of course one already used
elsewhere, such as ovf? That way it's a straight one-to-one.
regards,
John
On 06/08/14 08:57, R P Herrold wrote:
On Wed, 6 Aug 2014, John
until you restart the
host2. Unfortunately the logs doesn't contain the part from host1 from
2014-07-24 09:XX which I'd like to investigate because it might
contain the information why host1 refused to start the vm when host2
killed it.
Regards,
Jirka
On 07/28/2014 02:57 AM, John Gardeniers
/07/14 19:10, Jiri Moskovcak wrote:
Hi, please provide the the exact versions of ovirt-hosted-engine-ha
and all logs from /var/log/ovirt-hosted-engine-ha/
Thank you,
Jirka
On 07/24/2014 01:29 AM, John Gardeniers wrote:
Hi All,
I have created a lab with 2 hypervisors and a self-hosted
Hi All,
I have created a lab with 2 hypervisors and a self-hosted engine. Today
I followed the upgrade instructions as described in
http://www.ovirt.org/Hosted_Engine_Howto and rebooted the engine. I
didn't really do an upgrade but simply wanted to test what would happen
when the engine was
support is pretty good.
Am 07.07.2014 00:12, schrieb John Gardeniers:
We each make some shared
resources available to the other, so the normal method we use to
transfer files is we upload them to a shared directory at the other end.
___
Users
Hi Gianluca,
When I said the support has not been stellar I may have understated the
problem. The reason I haven't opened a case with Red Hat this time is
simply because *all* my other cases are still unresolved, with all but
the most recent having been open for months. I've had to find my own
Thanks Sven but what you linked to is a bug in a feature in a version we
don't use yet.
On 04/07/14 01:21, Sven Kieske wrote:
You are maybe interested in this 3.5
feature?
https://bugzilla.redhat.com/show_bug.cgi?id=1083307
HTH
___
Users mailing
Hi All,
I've been googling but haven't found an answer to what I thought would
be a fairly simple question. The systems involved are RHEV but, given
that Red Hat support has been less than stellar and doesn't have a user
discussion list and that RHEV is just Ovirt anyway, I thought I'd ask here.
for every VM to be migrated would result in far more downtime than
we would be able to accommodate.
Incidentally, I know of similar products but did not know about
fsarchiver. I'll check that out, thanks.
regard,
John
On 03/07/14 05:29, Joop wrote:
On 2-7-2014 3:23, John Gardeniers wrote:
Hi All
Hi Citros,
I have this Python script I wrote to get VM information from Red Hat
Virtualization which I believe should work for Ovirt as well. I should
point out that I'm not a Python user normally and actually hate the
language. If the formatting gets screwed I can email you a copy.
To use it
Hi Kevin,
I found this link while looking for the same solution:
http://captainkvm.com/2013/05/providing-high-availability-for-rhev-m/
We now have rhev-m (which is the same thing as the Ovirt engine) running
on a server using KVM/Qemu, with my Linux workstation acting as a backup
host. The VM
45 matches
Mail list logo
