[ovirt-users] Re: Hostedengine Database broken

[Strahil Nikolov via Users]

As long as thr old engine is completely offline, I think that you can import 
them without issues.
Best Regards,Strahil Nikolov
 
 
  On Mon, Sep 6, 2021 at 17:12, mar...@deheureu.se wrote:   
so Ovirt is setup. The GlusterFS where the VMs are located also in but i have 
no an illegal disk from a Template where all VMs are based on. 

I can't delete it. 
i have also checked:

/usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t disk UUID
/usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t  illegal_images UUID

but this doesn't help. 

Have someone an idea? 
Br
Marcel
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[ovirt-users] Re: Time Drift Issues

[dhanaraj.ramesh--- via Users]

change the host and engine time to local Time zone and ensure NTP client 
pointed to same NTP server 
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[ovirt-users] Upgrading Node that use Local Storage Domain

[Nur Imam Febrianto]

Hi,

Currently we have a several node (using oVirt Node) that configured using Local 
Storage Domain. How do I appropriately update the node ? Using yum update 
always failed while installing ovirt image update. (scriptlet failed). Is there 
any specific step to do the update for node that using local storage ?
Thanks before.

Regards,

Nur Imam Febrianto

Sent from Mail for Windows

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[ovirt-users] Time Drift Issues

[Nur Imam Febrianto]

Hi All,

Recently I got an warning in our cluster about time drift :
Host x has time-drift of 672 seconds while maximum configured value is 300 
seconds.

What should I do to address this issue ? Should I reconfigure / configure ntp 
client on all host ?

Thanks before.

Regards,
Nur Imam Febrianto

Sent from Mail for Windows

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[ovirt-users] Re: virtio-win driver licensing

[simon]

It's the one distributed with the engine: 
/usr/share/virtio-win/virtio-win-1.9.16.iso

"2. Virtio-win licence:

This License Agreement ("License") applies to the VirtIO paravirtualized 
drivers for Windows(R) ("virtio-win") software ("Program") and any related 
updates or patches to the Program regardless of how you ("User") obtain 
such updates or patches.

1. Intellectual Property Rights.  The Program is owned by Red Hat and others 
and is protected under copyright and other laws.  Title to the Program or to 
any copy, modification, or merged portion shall remain with the 
aforementioned.  
The "Red Hat" trademark and the "Shadowman" logo are registered trademarks of 
Red Hat in the U.S. and other countries.

2.  Program License Grant.Red Hat grants User a non-exclusive, 
non-transferable license to use the Program during the term of and on systems 
with fully-paid applicable Red Hat subscription(s) provided User may not: 
(a) modify, copy, or create any derivative works of the Program; 
(b) decompile, disassemble or reverse engineer the Program (except to the 
extent permitted by applicable law); 
(c) redistribute, encumber, sell, rent, lease, sublicense, or otherwise 
transfer rights to the Program (except to the extent permitted herein); or 
(d) remove or alter any trademark, logo, copyright or other proprietary 
notices, legends, symbols or labels in the Program.  Upon expiration of the 
term set forth above, User will promptly remove, delete or destroy all copies 
of the Program in its possession."
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[ovirt-users] Re: Change Cluster CPU type

[Andrey Rusakov]

Hi,

This is restored backup - from 4.3.9 to 4.4.5.
Not sure it will help.

The only thig i can see in log is 

2021-09-06 22:36:53,068+03 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default 
task-42) [30607154] EVENT_ID: 
CLUSTER_CANNOT_UPDATE_VM_COMPATIBILITY_VERSION(12,005), Cannot update 
compatibility version of Vm/Template: [HostedEngine], Message: [No Message]
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[ovirt-users] Re: Change Cluster CPU type

[jorgevisentini]

Hi Andrey.

You may need to back up the engine and redeploy on the new cluster and then 
restore the backup.
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[ovirt-users] Re: Hostedengine Database broken

[marcel]

so Ovirt is setup. The GlusterFS where the VMs are located also in but i have 
no an illegal disk from a Template where all VMs are based on. 

I can't delete it. 
i have also checked:

/usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t disk UUID
/usr/share/ovirt-engine/setup/dbutils/unlock_entity.sh -t  illegal_images UUID

but this doesn't help. 

Have someone an idea? 
Br
Marcel
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[ovirt-users] Redeploying hosted engine from backup

[Artem Tambovskiy]

Hello,

Just had an issue with my cluster with a self-hosted engine (hosted-engine
is not coming up) and decided to redeploy it as I have a backup.

Just tried a hosted-engine --deploy --restore-from-file=engine.backup

But the script is asking questions like DC name, Cluster name which I can't
recall correctly.
What will be the consequence of the wrong answer? Is there any chance to
get this info from the hosts or backup file?
-- 
Regards,
Artem
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[ovirt-users] Problems with selinux after updating an ovirt node

[Giorgio Biacchi]

Hi folks,
today I got a problem with vdsm and selinux after updating a host:

[root@host04 ~]# nodectl check
Status: WARN
Bootloader ... OK
  Layer boot entries ... OK
  Valid boot entries ... OK
Mount points ... OK
  Separate /var ... OK
  Discard is used ... OK
Basic storage ... OK
  Initialized VG ... OK
  Initialized Thin Pool ... OK
  Initialized LVs ... OK
Thin storage ... OK
  Checking available space in thinpool ... OK
  Checking thinpool auto-extend ... OK
vdsmd ... BAD

So I run:

[root@host04 ~]# /usr/libexec/vdsm/vdsmd_init_common.sh --pre-start
vdsm: Running mkdirs
vdsm: Running configure_vdsm_logs
vdsm: Running run_init_hooks
vdsm: Running check_is_configured
lvm is configured for vdsm
Current revision of multipath.conf detected, preserving
Managed volume database is already configured
abrt is already configured for vdsm
libvirt is already configured for vdsm
sanlock is configured for vdsm
Modules sebool are not configured
 Error:

One of the modules is not configured to work with VDSM.
To configure the module use the following:
'vdsm-tool configure [--module module-name]'.

If all modules are not configured try to use:
'vdsm-tool configure --force'
(The force flag will stop the module's service and start it
afterwards automatically to load the new configuration.)


vdsm: stopped during execute check_is_configured task (task returned 
with error code 1).


But also runnining this gave me an error:

[root@host04 ~]# vdsm-tool configure --module sebool

Checking configuration status...


Running configure...
libsepol.context_from_record: type cloud_what_var_cache_t is not defined
libsepol.context_from_record: could not create context structure
libsepol.context_from_string: could not create context structure
libsepol.sepol_context_to_sid: could not convert 
system_u:object_r:cloud_what_var_cache_t:s0 to sid

invalid context system_u:object_r:cloud_what_var_cache_t:s0
libsemanage.semanage_validate_and_compile_fcontexts: setfiles returned 
error code 255.

Traceback (most recent call last):
  File "/usr/bin/vdsm-tool", line 209, in main
return tool_command[cmd]["command"](*args)
  File "/usr/lib/python3.6/site-packages/vdsm/tool/__init__.py", line 
40, in wrapper

func(*args, **kwargs)
  File "/usr/lib/python3.6/site-packages/vdsm/tool/configurator.py", 
line 145, in configure

_configure(c)
  File "/usr/lib/python3.6/site-packages/vdsm/tool/configurator.py", 
line 92, in _configure

getattr(module, 'configure', lambda: None)()
  File 
"/usr/lib/python3.6/site-packages/vdsm/tool/configurators/sebool.py", 
line 88, in configure

_setup_booleans(True)
  File 
"/usr/lib/python3.6/site-packages/vdsm/tool/configurators/sebool.py", 
line 60, in _setup_booleans

sebool_obj.finish()
  File "/usr/lib/python3.6/site-packages/seobject.py", line 340, in finish
self.commit()
  File "/usr/lib/python3.6/site-packages/seobject.py", line 330, in commit
rc = semanage_commit(self.sh)
OSError: [Errno 0] Error

I managed to solve this by running:

[root@host04 ~]# semodule -i 
/usr/share/selinux/packages/ovirt-vmconsole/ovirt_vmconsole.pp

[root@host04 ~]# vdsm-tool configure --module sebool

Checking configuration status...


Running configure...

Done configuring modules to VDSM.

Regards
--
gb

PGP Key: http://pgp.mit.edu/
Primary key fingerprint: C510 0765 943E EBED A4F2 69D3 16CC DC90 B9CB 0F34
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[ovirt-users] Hostedengine Database broken

[marcel]

Hi ovirt list,

in our test system is the engine crashed and the database is broken. Of cause 
it was a test system which has no database backup but there are three importent 
VMs there. 

Our Plan is to deploy a new hosted engine and connect it to the old datacenter 
and glusterfs. 

if i am remember right, the vms will be stopped but we will not lose them. So 
if i connect the existing data center and click of one VM he will ask me to 
import it right? 

Or did you have an better idea? 

Br
Marcel
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[ovirt-users] Re: Correct way to install VDSM hooks

[Shantur Rathore]

Awesome, thanks!

If someone else is looking, the commands that worked for me were

sudo yum install -y https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm

and

yum --disablerepo=* --enablerepo=ovirt-4.4 install vdsm-hook-scratchpad.noarch

as I am using 4.4

Regards,
Shantur

On Thu, Aug 26, 2021 at 9:01 AM Roman Bednar  wrote:
>
> Hello Shantur,
>
> it seems your yum repos might be just misconfigured. The easiest way to 
> configure it is to use one of the rpms provided:
>
> $sudo yum install -y 
> http://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm
>
> See this link for other releases (rpms) if master is not the right choice for 
> you:
> http://resources.ovirt.org/pub/yum-repo/
>
> This rpm provides yum repo configs you need for installing vdsm hooks:
>
> [root@host-vm yum.repos.d]# rpm -ql 
> ovirt-release-master-4.4.8-0.0.master.20210825011136.git59df936.el8.noarch
> /etc/yum.repos.d/ovirt-master-dependencies.repo
> /etc/yum.repos.d/ovirt-master-snapshot.repo
> /usr/share/ovirt-release-master
> /usr/share/ovirt-release-master/node-optional.repo
> /usr/share/ovirt-release-master/ovirt-el8-ppc64le-deps.repo
> /usr/share/ovirt-release-master/ovirt-el8-stream-ppc64le-deps.repo
> /usr/share/ovirt-release-master/ovirt-el8-stream-x86_64-deps.repo
> /usr/share/ovirt-release-master/ovirt-el8-x86_64-deps.repo
> /usr/share/ovirt-release-master/ovirt-el9-stream-x86_64-deps.repo
> /usr/share/ovirt-release-master/ovirt-snapshot.repo
> /usr/share/ovirt-release-master/ovirt-tested.repo
>
> [root@host-vm yum.repos.d]# cat /etc/yum.repos.d/ovirt-master-snapshot.repo
> [ovirt-master-snapshot]
> name=Latest oVirt master nightly snapshot
> #baseurl=https://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el$releasever/
> mirrorlist=https://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-master-snapshot-el$releasever
> enabled=1
> gpgcheck=0
> countme=1
> fastestmirror=1
>
> [ovirt-master-snapshot-static]
> name=Latest oVirt master additional nightly snapshot
> #baseurl=https://resources.ovirt.org/pub/ovirt-master-snapshot-static/rpm/el$releasever/
> mirrorlist=https://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-master-snapshot-static-el$releasever
> enabled=1
> gpgcheck=0
> countme=1
> fastestmirror=1
>
>
> Now the hook installation should work:
>
>
> [root@host-vm yum.repos.d]# yum repolist ovirt-master-snapshot -v
> Loaded plugins: builddep, changelog, config-manager, copr, debug, 
> debuginfo-install, download, generate_completion_cache, groups-manager, 
> needs-restarting, playground, repoclosure, repodiff, repograph, repomanage, 
> reposync, uploadprofile, vdsmupgrade
> YUM version: 4.7.0
> cachedir: /var/cache/dnf
> Last metadata expiration check: 0:04:54 ago on Wed 25 Aug 2021 05:06:23 PM 
> CEST.
> Repo-id: ovirt-master-snapshot
> Repo-name  : Latest oVirt master nightly snapshot
> Repo-status: enabled
> Repo-revision  : 1629947320
> Repo-updated   : Thu 26 Aug 2021 05:08:40 AM CEST
> Repo-pkgs  : 256
> Repo-available-pkgs: 256
> Repo-size  : 12 G
> Repo-mirrors   : 
> https://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-master-snapshot-el8
> Repo-baseurl   : 
> https://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el8/ (14 more)
> Repo-expire: 172,800 second(s) (last: Wed 25 Aug 2021 05:06:20 PM 
> CEST)
> Repo-filename  : /etc/yum.repos.d/ovirt-master-snapshot.repo
> Total packages: 256
>
> [root@host-vm yum.repos.d]# yum --disablerepo=* 
> --enablerepo=ovirt-master-snapshot install vdsm-hook-scratchpad.noarch
> Last metadata expiration check: 0:05:19 ago on Wed 25 Aug 2021 05:06:20 PM 
> CEST.
> Dependencies resolved.
> =
>  Package Architecture  Version
> RepositorySize
> =
> Installing:
>  vdsm-hook-scratchpadnoarch
> 4.40.90-1.el8  ovirt-master-snapshot
> 9.0 k
>
> Transaction Summary
> =
> Install  1 Package
>
> Total download size: 9.0 k
> Installed size: 4.9 k
> Is this ok [y/N]:
>
>
> Let me know if you need further assistance and have a great day.
>
> On Wed, Aug 25, 2021 at 2:55 PM Shantur Rathore  
> wrote:
>>
>> Hi all,
>>
>> just bumping if anyone missed this
>>
>> Thanks
>>
>> On Tue, Aug 24, 2021 at 9:29 AM Shantur Rathore  
>> wrote:
>>>
>>> Hi all,
>>>
>>> I am trying to install vdsm hooks (scratchpad) specifically.
>>> I can see that there are rpms available in 
>>> 

[ovirt-users] Re: Change Cluster CPU type

[Andrey Rusakov]

There are no errors.
Cluster upgrade not posible wtih incorrect Custom Compatibility Version, so i 
need to change them manually (seems like Ovirt can't change it in during 
Cluster update)

And HostedEngine  config change is prohibited 
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[ovirt-users] Re: data storage domain iso upload problem

[Nyika Csaba]

 Hi Mark,

This list is correct, but i have destroyed the master storage domain (i have 
6-7 Sd), and after this i tried to upload ISO-s (old isos, and new isos) they 
were unbootable.
ISO-s: Rocky8, ubuntu18, win10, debian10 etc.

But i tried to use the upload_disk.py (thanksNir Soffer) and this script works 
fine.

Best,
csabany
 Eredeti levél 
Feladó: Mark Kemel < mke...@redhat.com (Link -> mailto:mke...@redhat.com) >
Dátum: 2021 szeptember 5 21:40:22
Tárgy: [ovirt-users] Re: data storage domain iso upload problem
Címzett: users@ovirt.org (Link -> mailto:users@ovirt.org)
Hi csabany,
I have tried to reproduce this by:
1. Uploading ISO to data domain, verifying that I can boot from it
2. Destroy the data domain
3. Create a new data domain, re-upload the ISO
4. Boot from the ISO
The issue you have described did not reproduce. Are my steps accurate?
Please provide more information - logs, what ISO do you use, how did you upload 
ISO to data domain, etc.
Best regards,
Mark
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[ovirt-users] Re: Change Cluster CPU type

[Lucia Jelinkova]

Please check the engine.log, there should be details of what went wrong
with the HostedEngine update.

Thanks,

Lucia

On Thu, Sep 2, 2021 at 9:02 PM Andrey Rusakov  wrote:

> Exact Error
>
> Error while executing action: Cannot update cluster because the update
> triggered update of the VMs/Templates and it failed for the following:
> HostedEngine. To fix the issue, please go to each of them, edit, change the
> Custom Compatibility Version (or other fields changed previously in the
> cluster dialog) and press OK
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>
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[ovirt-users] Re: Update to 4.4.8 leaves cluster in a circular error-state

[Lucia Jelinkova]

Hi,

I think you're hitting the same issue with the edk2-ovmf package as some
users before [1], please check the version of that package. If it is
20200602gitca407c7246bf-5.el8 it is a broken version and you should
downgrade to 20200602gitca407c7246bf-4.el8_4.1.

1:
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/ZTOZO4DO6F6LKHEJLY4HI7GSSZ2T54ZL/#VQC7OCVHXEMRIUR26YXMZMKS5SKWURH7

Regards,

Lucia

On Fri, Sep 3, 2021 at 6:58 PM Paul-Erik Törrönen  wrote:

> On 9/2/21 9:16 AM, Lucia Jelinkova wrote:
> > Could you please share more details about the CPU problem you're facing?
> > There shouldn't be any breaking change in that CPU definition in 4.4+
> > compatibility version.
>
> Unfortunately not, I've already made irreversible changes to the cluster
> so that I can no longer reproduce the error which I got when I tried to
> activate one of the Dell hosts and which resulted in an error about the
> CPU family.
>
> After having wiped out most of the configurations I still do get a
> related error:
>
> "The host CPU does not match the Cluster CPU Type and is running in a
> degraded mode. It is missing the following CPU flags: vmx, nx,
> model_Westmere, aes. Please update the host CPU microcode or change the
> Cluster CPU Type."
>
> This error is not quite accurate since lscpu does list all of the flags
> mentioned above, except for the model_Westmere.
>
> IIRC there were some comments in the mailing list earlier this year WRT
> this flag-mismatch and being related to incompatible linux-firmware
> package. Currently the host that generates this error has this package
> installed:
>
> Name: linux-firmware
> Version : 20210702
> Release : 103.gitd79c2677.el8
>
> Will need to dig through the mailing list archives.
>
> Poltsi
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[ovirt-users] Re: data storage domain iso upload problem

[Nyika Csaba]

 Hi,

Thanks for advice.

I saw the picture and yes, this what i got.
I tried the "Test connection" button, and that was OK, but the uploaded iso 
didn't work, BUT
the "upload_disk.py" scipt works fine!

Thank You!

csabany


 Eredeti levél 
Feladó: Nir Soffer < nsof...@redhat.com (Link -> mailto:nsof...@redhat.com) >
Dátum: 2021 szeptember 5 23:20:19
Tárgy: Re: [ovirt-users] data storage domain iso upload problem
Címzett: Nyika Csaba < csab...@freemail.hu (Link -> mailto:csab...@freemail.hu) 
>
On Sun, Sep 5, 2021 at 11:27 PM Nir Soffer  wrote:
>
> On Wed, Aug 25, 2021 at 12:57 PM  wrote:
> >
> > Hi,
> >
> > I managed a ovirt 4.4.7 for production systems.
> > Last week i removed the Master storage domain (moved tamplates, vm-s well, 
> > unattached, etc), but i forgot to move isos.
> > Now, when i upload a new iso to a data storage domain, the system show it, 
> > but it's unbootable:
> > "could not read from cdrom code 0005"
>
> This sounds like booting from an empty image.
Reproduced locally, upload fails in engine, but the UI does not show
the failure, and an empty disk is left.
Nyika, see the attached screenshot. Is this what you get?
> I think we have a bug
> when uploading
> from the UI "works" very quickly without uploading anything.
>
> If I remember correctly, clicking "Test connection" in the upload dialog
> helps to workaround this issue.
>
> You can always upload using SDK upload_disk.py example:
>
> $ cat /home/nsoffer/.config/ovirt.conf
> [myengine]
> engine_url = https://myengine.com
> username = admin@internal
> password = mypassword
> cafile = /home/me/certs/myengine.pem
>
> $ python3 /usr/share/doc/python3-ovirt-engine-sdk4/examples/upload_disk.py
> -c myengine --sd-name mystoragedomain foo.iso
>
> This way is not affected by the test connection bug and it is also faster,
> more powerful, and can be automated.
>
> Nir___
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