Hi
Can an existing KVM/Libvirt VM (installed in an LVM) ever be migrated to an
Ovirt node (offline migration is ok.) ?
Also - when Ovirt is released - what OS is the going to be used for .iso
for the node - i.e it is going to be based on Fedora or RHEL (centos) ? (i
know you can get packages for
Hi.
As Fedora the default system that Ovirt is packaged for does this mean that
Ovirt will have the same (short) support life of 18 months ? I ask as that
is a bit short to have in enterprise ..
I.e if I install Ovirt in Fedora 16 will support life run out when Fedora
16 runs out or will I be
Hi.
1. Do we have to use Fedora16 for the nodes ? Or can be build a node on any
distro ?
2. If the node is also doing the storage (i.e LVM) - when we upgrade Ovirt
to the next version how will be keep the data ?
Regards
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I got responses in IRC to my questions.
A very nice person - Mburns basically answered all my questions - I had
asked about SWRAID for the nodes too
As always i'm amazed how easy it is to get answers in the opensource world
Many thanks to everybody involved !
Regards
12:36] mburns morgan:
Hi.
As we are using Fedora16 as the OS on the frontend I would like to know
what files/DB's, etc are needed to migrate the management server/frontend
to another machine?
I ask as the support life of Fedora is not too long, so for example when
FC17 is released I would like to migrate the machine
Hi
I have been trying for hours to install a vm in Ovirt and having no joy.,
Spice is not working - I just get a black popup window
I am connecting from a Fedora16 desktop - I have spice-XPI installed. can
see 'press Shift+f12' to release mouse etc.
My setup :-
I have a 3 server setup
-
the frontend / storage to /etc/hosts on the node ?)
Any ideas will be welcomed.
Regards
On 2 March 2012 12:24, Morgan Cox morganco...@gmail.com wrote:
Ah - I think this is where the issue lies...
I can't resolve the ip of the node .
i.e the node only has a LAN address - the desktop i'm
Hi.
My Setup - 3 servers
1 Frontend (ovirt engine) - Fedora 16- external + local IP
1 Ovirt node (using the node .iso) - external + local IP
1 NFS storage - external + local IP - I attached the storage using the
Local IP (10.0.0.190)
I have launched firefox with - SPICEC_LOG_LEVEL=0
Hi
For the last few weeks I have been tried to test Ovirt - but am failing due
to spice not working...
I have created a bugzilla ticket about my spice issues
https://bugzilla.redhat.com/show_bug.cgi?id=805552
At the minute spice just doesn't work for me - I have tried
from multiple desktops -
Hi.
After my many issues with spice I have finally sorted them out.
Now I am having an issue with the speed of virtual disk creation - when I
go to create a virtual disk it takes a long time (far to long to be usable)
My setup is as following
3 servers:-
1 Frontend (ovirt engine) - Fedora 16
Scarborough virtually...@gmail.com wrote:
On Thu, Mar 22, 2012 at 12:59 PM, Morgan Cox morganco...@gmail.comwrote:
Hi.
After my many issues with spice I have finally sorted them out.
Now I am having an issue with the speed of virtual disk creation - when I
go to create a virtual disk it takes
VM filesystem
anyway. In my mind, its worth the risk for the speed. This is also why we
do backups.
On Fri, Mar 23, 2012 at 7:48 AM, Morgan Cox morganco...@gmail.com wrote:
Thank you Gary.
After re-mounting the NFS share with async it dramatically increased the
speed !
I can now
Hi.
Still not actually managed to test a vm... I can start a VM (and use spice)
without a virtual disk.
However as soon as I add a virtual disk the VM no longer starts
example error message
Just to confirm my NFS server is running Debian Squeeze
my /etc/exports reads
/storage1 *(rw,async,no_subtree_check)
and in
/etc/default/nfs-kernel-server I have
March 2012 07:07, Deepak C Shetty deepa...@linux.vnet.ibm.com wrote:
**
On 03/26/2012 05:28 PM, Morgan Cox wrote:
Hi.
Still not actually managed to test a vm... I can start a VM (and use
spice) without a virtual disk.
However as soon as I add a virtual disk the VM no longer starts
Go
Cheers,
Keith
On 03/28/2012 09:51 AM, Keith Robertson wrote:
On 03/28/2012 09:30 AM, Morgan Cox wrote:
Hi.
My setup is 3 servers
1. Frontend (engine).
2 Ovirt node
3. Nfs server (debian)
From the Frontend (engine) :-
-bash-4.2$ ls -la
/tmp/test/2f7ee7bc-09b3-42ba-af91
4096 Mar 28 15:23 ..
-rw-rw. 1 vdsm kvm 2147483648 Mar 28 15:23
e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b
-rw-r--r--. 1 vdsm kvm320 Mar 28 15:23
e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta
It still doesn't work...
Cheers
On 29 March 2012 10:17, Morgan Cox morganco...@gmail.com wrote
28 15:23
e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b
-rw-r--r--. 1 vdsm kvm 320 Mar 28 15:23
e4aa8bf8-0cb8-4f1c-84cf-b83909f7206b.meta
It still doesn't work...
-- Forwarded message --
From: Morgan Cox morganco...@gmail.com
Date: 29 March 2012 10:56
Subject: Re: [Users] (potential
FFS! My message keeps getting cut off !!! Forums are far better.
I will try again..
I changed on the node 'nfs_mount_options = soft,nosharecache (this was
commented out)' to nfs_mount_options = soft,nosharecache,vers=3
- then re attached the node - it now shows as
Thank you for confirming .
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Hi.
I have installed Ovirt nodes via the ovirt-node iso (centos8 based) - on a
fresh install the standard CentOS repos are disabled (the ovirt 4-4 repo is
enabled)
As part of our company hardening we need to install a few packages from the
Centos repos.
Can I enable the
Hi
After installing new hosts they show as status 'up'. however I get a warning
such as
Host ng2-ovirt-kvm4's following network(s) are not synchronized with their
Logical Network configuration: ovirtmgmt.
Which means ovirtmgmt is not working.
I realise the issue is due to no network config
> On Thu, Apr 1, 2021 at 6:39 PM morgan cox
>
>
> Hi,
> did you try to "Sync All Networks" from the engine UI?
Yes, and nothing happened.
The root issue is that I had my network bond created 'ifcfg-bond0.1700' already
which uses the td-hv bridge - this has t
Hi.
I have a 2 node cluster (both installed from the Ovirt-node iso) , 1 server is
100% fine, but one server I tried to update when there were issues with the
ovirtmgmt network (I wasn't aware of at the time) - as a result the server
update failed, and was still on ovirt-node 4.4.4 after - I
Hi.
I am aware of the following certs
- "/etc/pki/vdsm/certs/vdsmcert.pem"
- "/etc/pki/vdsm/libvirt-spice/server-cert.pem"
- "/etc/pki/vdsm/libvirt-vnc/server-cert.pem"
- "/etc/pki/libvirt/clientcert.pem"
- "/etc/pki/vdsm/libvirt-migrate/server-cert.pem"
And are monitoring them to
Hi.
hi - wondering if anyone can advise me, how to update Ovirt nodes (installed
from pre-built image iso (i.e
https://resources.ovirt.org/pub/ovirt-4.4/iso/ovirt-node-ng-installer/4.4.10-2022030308/el8/
) from 4.4.10 -> 4.5 ?
I have a rhel8.6 server as the engine (standalone) - when i
Thank you for the response Sandro.
I have seen that info, what I was unsure of was if I should do this on a Ovirt
node from pre-built iso ? (based on centos8-steam) as the instructions appear
to suggest this is for hosts based on Rhel8 ?
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Hi Sandro.
Thank you so much for your reply
I followed the instructions and have successfully updated nodes now, update
worked fine !
I just didn't want to needlessly change repos as i've managed to break node
updates previously when I added a yum repo and wanted confirmation before
Hi.
Couple of questions regarding Fibre Channel Storage ..
sing fibre channel storage domains - I know when you create storage domains
you get 2 files on them 'OVF_STORE' which are less than 1 GB. I am using
PREALLOCATED (RAW?) disks - if I were add a (preallocated) disk that fills the
Thank you both of you, especially for the quick responses...
The solution I used was as Konstantin said deactivate the disk first
Disks can now be removed.
Cheers !
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Hello.
Is it possible to remove a (unmounted, unused) disk from a VM when online?
I tried via the UI and I get 'Error while executing action: Cannot remove
Virtual Disk. At least one of the VMs is not down.'
I know you can with standard KVM/Libvirt/virt-manager - is there any way I can
remove
Hi.
I have a (mostly) working Ovirt setup - i.e everything is working as far as I
can tell.
I have a 'standalone Manager with local databases' setup and several nodes.
On all nodes I see this error constantly produced
-
Jun 23 15:50:26 ovirt-node2 vdsm[10344]: ERROR ssl handshake:
Hi.
I have an Ovirt 4.4.10 system - its a standalone setup (not hosted engine) -
ovirt-vmconsole-proxy-sshd is running on the engine.
Presently I just cannot connect via port .
I have never been able to connect via serial console and require help
connecting, pretty sure its due to not
Hi.
We have an Ovirt system, today I updated the engine to v4.5.5, the engine uses
self-signed certs/CA.
After the update (and engine-setup) I checked cert expiry dates
-
/etc/pki/ovirt-engine/ca.pem: Mar 24 15:10:29 2031
GMT
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