Hi,
I installed oVirt allinone, is there a way to automatically start
certain VM's after the host reboots?
cheers
gregor
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engine-backup into backuppc as a pre-script.
cheers
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No, but only in the allinone installation. When I install only the
engine, where I have to create a the cluster by my self, I can create a
NFS Data.
Another solution/workaround is to mount the NFS share in the underlying
operating system and use this local folder.
cheers
gregor
On 2015-08-30 09
-> currently no solution
- vlan10: tagged vlan with id 10 -> works
cheers
gregor
On 2015-09-04 18:05, Chris Liebman wrote:
> You have to edit the ovirtgmt network and un-check the "VM Network" box:
>
> Inline image 1
>
> On Fri, Sep 4, 2015 at 8:47 AM, gregor <gregor_f
ged VLAN's and the
default VLAN1 is untagged. Normally this work under centos where I give
the nic eth0 an IP and create a nic eth0.10 for the VLAN with ID 10 and
set an IP for it.
cheers
gregor
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Thanks for the information's. I attached a second NIC to solve this,
then it was easy to configure ovirt to use the tagged and untagged network.
Regards
gregor
On 2015-09-06 08:31, Genadi Chereshnya wrote:
> Hi,
> Indeed at this stage it is not supported to have VM and VLAN ne
pshot into a VM like from the web-interface?
The above workflow is a little bit resource expensive but it will when
it is finished make Online-Full-backups of VM's.
cheers
gregor
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Hi, no this was not my intention. I was searching what is currently
available and possible. After this I wrote a little
online-fullbackup-tool and published it on github.
https://github.com/wefixit-AT/oVirtBackup
cheers
gregor
ps: sorry for double sending, I forget to cc it to the list
On 2015
Hi,
thanks, the tool is ready and online on github.
https://github.com/wefixit-AT/oVirtBackup
cheers
gregor
On 2015-09-16 15:11, Amador Pahim wrote:
> On 09/15/2015 11:57 AM, gregor wrote:
>> Hi,
>>
>> I write currently a little backup tool in Python which use the
Hi,
a new version is available on github which supports a list of VM's in
the config.
https://github.com/wefixit-AT/oVirtBackup
cheers
gregor
On 2015-09-18 07:50, Karli Sjöberg wrote:
> tor 2015-09-17 klockan 21:24 +0200 skrev gregor:
>> Hi,
>>
>> thanks, the tool is ready
in the configuration to
cover both ways.
greetings
gregor
On 2015-09-18 07:50, Karli Sjöberg wrote:
> tor 2015-09-17 klockan 21:24 +0200 skrev gregor:
>> Hi,
>>
>> thanks, the tool is ready and online on github.
>
> Looks really cool. Good job! What do you think of making t
Hi,
what is the right way to create a storage on an NFS share to use as data
storage for virtual machines?
It is only possible to create a storage ISO/NFS or Export/NFS where
I can not create disks for a virtual machine.
cheers
gregor
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t me where in the Documentation this is explained?
I tried the latest Firefox and Google-Chrome from arch linux but still get
these message? (I hope it doesn't mean to use the Internet Explorer or now
known as Edge)
cheers
gregor
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Hi,
I added a oVirt node (3.6) to my engine (3.6) and get the following
message when I try to activate it:
---
Cannot activate Host. Host has no unique id.
---
Image: ovirt-node-iso-3.6-0.999.201512132115.el7.centos.iso
regards
gregor
Thanks this solved the problem on the node.
Regards
gregor
On 27/12/15 15:19, Alon Bar-Lev wrote:
> Hi,
>
> This usually happens when bios does not report unique id.
>
> At node, exit to shell using F2 then:
> # uuidgen > /etc/vdsm/vdsm.id
> And retry registra
the problem that my Centos VM's throw a kernel
error like this:
--
kernel:BUG: soft lockup - CPU#0 stuck for 22s! [python:730]
--
Whats wrong here? I see no resource-problem the host usage is: memory
85%, CPU 62%
regards
gregor
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Thanks you :-)
Regards
gregor
On 27/12/15 09:29, Yaniv Dary wrote:
> We will be changing this message soon. All modern browsers should work.
>
> On Dec 26, 2015 15:26, "noc" <n...@nieuwland.nl
> <mailto:n...@nieuwland.nl>> wrote:
>
> On 26
Thanks for the link. I tried to clean up with taskcleaner without any
luck but "engine-setup --offline" removes the tasks and unlocks my VM.
cheers
gregor
On 05/06/16 09:08, Yedidyah Bar David wrote:
> On Sat, Jun 4, 2016 at 1:02 PM, gregor <gregor_fo...@catrix.at> wrote:
&
ts, online was not tested
because I will not getting into such trouble again. It took many hours
after the machine is up again.
PLEASE be aware and don't destroy your Host and VM !!!
cheers
gregor
On 12/06/16 13:40, Colin Coe wrote:
> We've seen this with both Linux and Windows VMs.
Hi,
I found the article to some "Helper Utilities" on the ovirt page [1] but
I can't find the mentioned helpers fkvalidaor.sh, taskcleaner.sh and
unlock_entity.sh.
Does anybody where these are? Especially I need the taskcleaner.sh
because a task is stuck since many days.
cheers
for available updates on host host01 with
message 'Command returned failure code 1 during SSH session
'root@'
-
Looks like a serious problem because the engine can't check for updates.
cheers
gregor
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online snapshot of the system disk: Works
cheers
gregor
On 12/06/16 19:42, gregor wrote:
> Hi,
>
> I solved my problem, here are the steps but be carefully if you don't
> know what the commands did and how to restore from backup don't follow this:
>
> - ssh to the host
> -
no one can work :-( !!!
cheers
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Sound's bad. Recreating the VM is no way because this is a productive
VM. During testing I need to recreate it more than once. oVirt works
perfect which Linux VM's but when it comes to Windows VM's we get lots
of problems.
Which OS you used on the problematic VM?
cheers
gregor
On 11/06/16 19:22
characters.
Which OS you used on the problematic VM?
cheers
gregor
[1] https://github.com/wefixit-AT/oVirtBackup
[2]
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Virtualization/3.2/html/Administration_Guide
other host there is only the "Power Management" note.
I can give you later more information's, currently the VM hast no
internet connection because there is a hanging VM which did not boot
(reported in another thread).
cheers
gregor
On 12/06/16 09:22, Martin Perina wrote:
> Hi,
>
Thank you, this worked.
I though it should be handled with care because there are such a fancy
tool like the ovirt-iso-uploader. Why creating a tool to upload images
when this can be done by hand like removing the image?
regards
gregor
On 14/01/16 16:16, Douglas Schilling Landgraf wrote:
>
is to old).
regards
gregor
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, controller for wifi and other stuff
- 1 linux server for the firewall
regards
gregor
On 17/01/16 14:23, Yaniv Kaul wrote:
>
>
> On Sun, Jan 17, 2016 at 2:56 PM, gregor <gregor_fo...@catrix.at
> <mailto:gregor_fo...@catrix.at>> wrote:
>
> Hi,
>
>
to the specification:
http://ark.intel.com/products/83349/Intel-Xeon-Processor-E5-2603-v3-15M-Cache-1_60-GHz
regards
gregor
On 17/01/16 16:22, Chris Adams wrote:
> Once upon a time, gregor <gregor_fo...@catrix.at> said:
>> And will Windows Server 2012 run in oVirt,
>> becau
Hi,
how can I delete an ISO from the ISO Domain?
There are no hints in the documentation. I found only a restricted page
for RedHat Customers only, but it isn't sure if there is really a solution.
Hopefully somebody can help, this can't be such a secret.
regards
gregor
Hi,
I use oVirt all-in-one 3.6, is there a setting to automatically start
selected VM's when the host has rebooted? This can happen on power
failure when the UPS is running to low.
regards
gregor
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Hi,
I will install in the next few days a new host where Windows Server 2012
R2 should run. On my test machine I had run qemu with the cpu "Westmere"
to use Window Server 2012 R2, all other CPU's will bring a BSOD, reboot
loop or other issues.
Maybe this will help.
regards
gregor
O
I hope not. Now I realized that this is a serious problem on other VM's
where it isn't possible anymore to delete snapshots, create snapshots.
These affects 3 very important VM's which costs a lot of work-hours :-(
regards
gregor
On 28/02/16 15:48, Nir Soffer wrote:
> On Sun, Feb 28, 2016 a
: Error during destination image manipulation
Did I understand something wrong or is there a bug?
Besides: The web-interface is extremely slow and copy the error
messages are painful.
regards
gregor
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Hi,
if you have issues or improvements please post this on github to improve
the backup tool.
https://github.com/wefixit-AT/oVirtBackup/issues
regards
gregor
On 20/01/16 10:20, Algirdas Žemaitis wrote:
> Thank you, this was the solution,
> Modified version of original script availabl
Hi,
is it possible to export a snapshot directly into a storage domain?
This will improve the speed and space overhead of my backup, tool.
https://github.com/wefixit-AT/oVirtBackup/issues/7
regards
gregor
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Update: With the HP Proliant ML110 Gen9 and the Cpu "Intel(R) Xeon(R)
CPU E5-2603 v3 @ 1.60GHz" Windows Server Essentials 2012 R2 works.
regards
gregor
On 17/01/16 17:21, gregor wrote:
> Thank you, I realized the same hours ago and play currently with qemu on
> my machine to s
Hi,
Thanks to the tip. I solved it with the ovirt-shell.
Examples see:
http://www.ovirt.org/CLI#Scripting
regards
gregor
On 07/02/16 08:55, Joop van de Wege wrote:
> On February 6, 2016 11:00:41 PM CET, gregor <gregor_fo...@catrix.at> wrote:
>> Hi,
>>
>>
e CPU type, the cluster is set by default
to "Intel Haswell-noTSX Family".
regards
gregor
On 08/02/16 17:20, Alan Murrell wrote:
> Hi Gregor,
>
> Thank you for the response.
>
> On 06/02/2016 2:05 PM, gregor wrote:
>> On my test machine I had run qemu with
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
oVirt.
regards
gregor
Forwarded Message
Subject: Re: [ovirt-users] ***UNCHECKED*** Re: kvm vcpu0 unhandled rdmsr
Date: Mon, 4 Apr
At last I found it ;-)
Run Once -> Set boot options and select "start paused"
regards
gregor
On 03/04/16 08:46, gregor wrote:
> Hi,
>
> did you find a solution? I have here a similar problem, the boot
> menu isn't shown because the VM boots to fast or the console
>
Windows VM where I try the last 30 minutes to boot from
the DVD but the console connections connects so slow that it is always
in the boot phase and skips to boot from the Windows iso. It boots also
from the harddisk but it it is not set in the boot options.
regards
gregor
On 11/12/15 17:50, Taste
P ProLiant ML110 Gen9
VM's: 3 CentOS 7 and one Windows Server 2012 R2
I hope somebody can help.
regards
gregor
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Update: The problem occur when a VM reboots.
When I change the CPU Type from default "Intel Haswell-noTSX" to
"Westmere" the error is gone.
But which CPU type is now the best so I don't lose performance.
Host CPU: Intel(R) Xeon(R) CPU E5-2603 v3 @ 1.60GHz
regards
grego
smep bmi2 erms invpcid cqm xsaveopt cqm_llc cqm_occup_llc
On 04/04/16 08:52, Yaniv Kaul wrote:
>
>
> On Sun, Apr 3, 2016 at 10:07 PM, gregor <gregor_fo...@catrix.at
> <mailto:gregor_fo...@catrix.at>> wrote:
>
> Update: The problem occur when a VM reboots.
>
1-5
bugs, it's so time consuming :-(
cheers
gregor
On 22/10/15 14:24, Yaniv Dary wrote:
> History database has a issue. Can you add logs? maybe open a bug?
>
> Yaniv Dary Technical Product Manager Red Hat Israel Ltd. 34 Jerusalem
> Road Building A, 4th floor Ra'anana, Israel 4350109 T
Hi,
I had to change the admin password, it returns "new password already used".
That's the command I have used: "ovirt-aaa-jdbc-tool user password-reset
admin"
Can somebody help?
cheers
gregor
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Can you please add your solution!
cheers
gregor
On 16/06/16 01:14, Fernando Fuentes wrote:
>
> I think I fix my own issue.
>
> TIA! :D
>
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Hi,
after upgrading to oVirt 4.* the ovirt-shell won't connect.
That's the installed version:
ovirt-engine-cli-3.6.2.0-1.el7.centos.noarch
Should this version work with the latest engine, this came from repo
ovirt-4.0 ?
Can't find ovirt-engine-cli-4.* in the repos.
cheers
gregor
Thank you, for the fast response.
cheers
gregor
On 03/07/16 11:25, Martin Perina wrote:
> Hi,
>
> Please take a look
>
> https://www.ovirt.org/develop/release-management/features/infra/aaa-jdbc/
>
> where you can find more info about ovirt-aaa-jdbc-tool.
>
> By
Hi,
today I will migrate my backup tool [1] from oVirt version 3 to 4.
Is there anywhere a documentation to the new SDK? I downloaded the
source and read in the meantime through the code. It seems it will be a
lot of work :-(
cheers
gregor
[1] https://github.com/wefixit-AT/oVirtBackup
Hi,
did you found a solution or cause for this high CPU usage?
I have installed the self hosted engine on another server and there is
no VM running but ovirt-ha-agent uses heavily the CPU.
cheers
gregor
On 08/08/16 15:09, Gianluca Cecchi wrote:
> On Mon, Aug 8, 2016 at 1:03 PM, Roy Golan &
led to run VM webserver (User:
admin@internal-authz).
...
cheers
gregor
[1] https://www.ovirt.org/documentation/how-to/hosted-engine/
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a
obtained VmService object get by the VmsService.list(with filter) method
has no information about the ID but iterating over all objects from
list() without filter result in usable VmService objects. This will
later be documented, meanwhile I wrote a workaround.
cheers
gregor
[1] https://github.c
Problem solved: The ISP router had a problem.
cheers
gregor
On 18/10/16 13:38, gregor wrote:
> Hi,
>
> sometimes a ping to a VM give "Redirect Host(New nexthop ...".
> Lowering the MTU inside the VM gives better results but the network
> throughput is very bad.
etwork with the
same tool.
Can anybody give me a hint what the problen can be?
[1] https://github.com/sivel/speedtest-cli
cheers
gregor
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Hi,
sadly this did not help.
cheers
gregor
On 17/10/16 09:54, Simone Tiraboschi wrote:
>
>
> On Sun, Oct 16, 2016 at 10:47 PM, gregor <gregor_fo...@catrix.at
> <mailto:gregor_fo...@catrix.at>> wrote:
>
> How can I completely remove all the problematic VDS
On the host was no dns server set (/etc/resolv.conf). Is it save to edit the
network parameter in /etc/sysconfig/network-scripts or is there another way and
where can I check if the HostedEngine has the right dns server configured?
cheers
gregor
- Original Message -
> From: &quo
Hi,
I installed oVirt on another host machine and there the Data Center is jumping
between 5-10 minuten from online to non-responsive.
It's nearly impossible to work with the webinterface because of the
non-responsive state all action I like to start are blocked.
The installation is on a single
help? I found a old are close again like so many other bug
reports with "CLOSED CURRENTRELEASE":
https://bugzilla.redhat.com/show_bug.cgi?id=1238239
cheers
gregor
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How can I completely remove all the problematic VDSM remains to get a
clean system again without wiping the whole machine?
chees
gregor
On 16/10/16 20:58, gregor wrote:
> Hi,
>
> after a failed hosted-engine installation I removed all the ovirt and
> vdsm packages, reboote
Because the server has to be finished and shipped to my customer I
decided to reinstall the whole operating-system.
This is a very bad solution but after 20 hours of try-and-error I have
to find any solution.
Thanks for your help.
cheers
gregor
On 17/10/16 10:36, gregor wrote:
> Hi,
>
&
to install the host as node?
cheers
gregor
[1] http://www.ovirt.org/node/
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Today I had a similar problem. The time between the new host and the
engine was different because I didn't set up NTP on the new host.
cheers
gregor
On 27/10/16 07:29, Sahina Bose wrote:
> Not unless we see the host-deploy logs
>
> On Thu, Oct 27, 2016 at 3:39 AM, Thing <thing.th.
Hi,
is it possible to increase the memory of an hosted engine after the
installation?
cheers
gregor
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The Engine is up but the host stucks in NonResponsive.
The Webinterface stuck in "hanlding non respsonsive host". "Validating"
is green and "Executing" is spinning.
Can anybody help?
I found no errors in the logs under /var/log/ovirt-hosted-engine-ha and
journalclt
be that an the host was accidentally upgraded to 4.1
before I upgraded the engine.
kind regards
gregor
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vds_id =
'706599d5-2dbc-400c-b9da-5b5906de6dbd';
Now it's time to wait if the host and engine can reboot and start the vm's.
regards
gregor
Am 26.11.18 um 06:07 schrieb gregor:
> Hello,
>
> I upgraded one host from 4.0 to 4.1 without problems. Now I have a
> problem with another host
During installation the firewall was enable or changed therefore I get
an "NoRouteToHostException" from the Engine to the Host.
After disabling the firewall on the Host the Data Center and VM's are up
and running.
regards
gregor
Am 26.11.18 um 07:50 schrieb gregor:
> The
How can I increase the memory of the Engine?
This does not work: https://access.redhat.com/solutions/964693
Kind regards,
Gregor
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After a reboot the complete installation was gone. No automounts, no
engine nothing. Luckily the files where there.
Now I reinstall the whole host + engine fresh and import the existend
vm's :-(
Am 26.11.18 um 07:50 schrieb gregor:
> The Engine is up but the host stucks in NonRespons
Hi,
did you found a solution or cause for this high CPU usage?
I have installed the self hosted engine on another server and there is
no VM running but ovirt-ha-agent uses heavily the CPU.
cheers
gregor
On 08/08/16 15:09, Gianluca Cecchi wrote:
> On Mon, Aug 8, 2016 at 1:03 PM, Roy Go
led to run VM webserver (User:
admin@internal-authz).
...
cheers
gregor
[1] https://www.ovirt.org/documentation/how-to/hosted-engine/
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--
IMPORTANT!
This message has be
it took now about two days to find a
solution. We tried different settings for VGA and drivers IDE ... and
many more.
best regards
gregor
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THANK YOU, this solved my problem.
Solution:
ssh to engine
engine-setup --offline
...
no vaccum, because this will break the setup
...
now the engine is back online
regards
gregor
On 11.02.20 21:32, Strahil Nikolov wrote:
> On February 11, 2020 9:24:40 PM GMT+02:00, gregor
> wrote
while
extracting DatabaseMetaData; nested exception is
org.postgresql.util.PSQLException: This connection has been closed."
Things I tried which didn't help:
- engine: check if the database is up
- eninge: reboot
- hosts: reboot
- engine: xfs_repair
Any ideas?
rega
I found the following in this log file:
/var/log/ovirt-engine-dwh/ovirt-engine-dwhd.log
org.postgresql.util.PSQLException: ERROR: right sibling's left-link
doesn't match: block 2 links to 1 instead of expected 4 in index
"idx_vm_device_history_vm_id_type"
regards
gregor
On 11.0
-turorial
describe,...
Bye
Gregor
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@'
-
Message: Failed to check for available updates on host host01 with
message 'Command returned failure code 1 during SSH session
'root@'
-
Looks like a serious problem because the engine can't check for updates.
cheers
gregor
- --
GPG-Key: 67F1534F
URL: http://pgp.mit.edu
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
UPDATE: after deleting ~/.ovirtshellrc a connection to the engine is
possible.
- --
GPG-Key: 67F1534F
URL: http://pgp.mit.edu:11371/pks/lookup?op=get=0x137FB29D67F1534
F
On 02/07/16 22:19, gregor wrote:
> Hi,
>
> after upgrading t
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