[ovirt-users] Ovirt Hyperconverged

[eevans--- via Users]

CentOS 7 3 servers

Gluster deployed without a problem.
Hosted engine deployment failsL

[ ERROR ] fatal: [localhost]: FAILED! => {"reason": "conflicting action 
statements: fail, msg\n\nThe error appears to be in 
'/usr/share/ansible/roles/ovirt.hosted_engine_setup/tasks/pre_checks/validate_mac_address.yml':
 line 14, column 5, but may\nbe elsewhere in the file depending on the exact 
syntax problem.\n\nThe offending line appears to be:\n\n register: 
he_vm_mac_addr\n - name: Fail if MAC address structure is incorrect\n ^ here\n"}

I'm not dsure why this error occurs. I tried the same file from a different 
server and even tried a different server. 

Something is wrong with this file structure.

Anyhelp is appreviated.

Eric Evans
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[ovirt-users] Ovirt 4.3 console.vv

[eevans--- via Users]

I have CentOS Stream 9 on my laptop with KDE Plasma Workspaces.
I installedd virt-viewer and tried through gui, console and it tells me the 
virtual machine can't be found.
It works fine with the Windows viewer. It seems to be a Centos issue. Something 
is not reading or interuppreting the file properly.
I'd like to get this resolved. 
I hope someone has an answer.
Thanks in advance.
E
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[ovirt-users] constant error in enfine lof and Ovirt dashboard.

[eevans--- via Users]

My setup:
CentOS 7 with Gluster 9.6 managed outside of engine, includes 3 servers plusdt 
the engine host.
engine is a standalong but controls the 3 managed gluster volumes hosts. One of 
the hosts manages the gluster volume. I have used this setup for years and have 
never seen this on the engine host, but I have on the gluster volume servers.

engine.log: 2023-05-22 15:58:33,020-04 INFO  
[org.ovirt.engine.core.vdsbroker.gluster.GlusterServersListVDSCommand] 
(DefaultQuartzScheduler6) [235e97d6] FINISH, GlusterServersListVDSCommand, 
return: [192.168.254.252/24:CONNECTED, kvm04.digitaldatatechs
.com:CONNECTED, kvm02.digitaldatatechs.com:CONNECTED], log id: 513632a0
2023-05-22 15:58:33,032-04 INFO  
[org.ovirt.engine.core.vdsbroker.gluster.AddGlusterServerVDSCommand] 
(DefaultQuartzScheduler6) [235e97d6] START, AddGlusterServ
erVDSCommand(HostName = kvm02, 
AddGlusterServerVDSParameters:{hostId='41b5df10-e
d0a-4d6a-b375-c77ae9b681b6'}), log id: 6b6b5c97
2023-05-22 15:58:36,237-04 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler6) [235e97d6] EVENT_ID: GLUSTER_S
ERVER_ADD_FAILED(4,436), Failed to add host kvm02 into Cluster ovirt_cluster. 
Add host failed: rc=107 out=() err=['Probe returned with Transport endpoint 
is not connected']
This shows up about eveny 90 seconds. No other  issues and the host is up, 
volume is up.
Triple checked firewalld and even disabled it as a test. SELinux is disabled.

I'm not sure what I'm missing. Everything looks great in the cockpit.
Any help is appreciated.
Thanks in advance.
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[ovirt-users] Adding Foreman as a provider for Ovirt

[eevans--- via Users]

I am using Ovirt 4.3 on CentOS 7 and ust built a Foreman 3.3 Katello 4.5  vm. I 
can add ovirt to foreman as a compute resource but Ovirt will not communicate 
to add foreman as a provider. 
Engine log states: Adding foreman as Ovirt provider PROVIDER FAILURE and code 
5050
I'm not sure why but have searched and cannot find an answer.
Any help would be appreciated.
Thanks in advance/
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[ovirt-users] adding foreman as an external provider

[eevans--- via Users]

I had an ovirt engine failure which corrupted my foreman/katello vm. My 
ovirt-engine is 4.3 and I was using foreman 3.0 with Katello 4.5. 
Once the ovirt-engine was repaired, still 4.3, I updated the foreman katello 
install to foreman 3.3 and Katello 4.5. I can connect from foreman to Ovirt as 
a compute resource but cannot add foreman to ovirt as an external provider.
The engine.log:
2022-09-30 15:51:24,213-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-158) [12e3a290-09e7-42b3-a849-e57b56bc338d] Exception is 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
2022-09-30 15:51:24,214-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-158) [12e3a290-09e7-42b3-a849-e57b56bc338d] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
 (Failed with error PROVIDER_FAILURE and code 5050)
2022-09-30 15:52:26,240-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-162) [33322f35-2e34-4e64-bda7-dd43c5d9c157] Exception is 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
2022-09-30 15:52:26,240-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-162) [33322f35-2e34-4e64-bda7-dd43c5d9c157] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
 (Failed with error PROVIDER_FAILURE and code 5050)
2022-09-30 15:54:53,279-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-164) [8d49c923-9269-4637-a858-659ede223c0a] Exception is 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
2022-09-30 15:54:53,280-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-164) [8d49c923-9269-4637-a858-659ede223c0a] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
 (Failed with error PROVIDER_FAILURE and code 5050)
2022-09-30 16:19:31,467-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-164) [320557dc-da95-4cb2-9a58-735fe960dc78] Exception is 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
2022-09-30 16:19:31,468-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-164) [320557dc-da95-4cb2-9a58-735fe960dc78] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
 (Failed with error PROVIDER_FAILURE and code 5050)
2022-09-30 16:29:40,606-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-5) [2e10f6a6-36e3-4812-a029-c64c2bf927e8] Exception is 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
2022-09-30 16:29:40,607-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-5) [2e10f6a6-36e3-4812-a029-c64c2bf927e8] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
 (Failed with error PROVIDER_FAILURE and code 5050)
2022-09-30 16:54:19,240-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-2) [5c103548-4b63-48a7-a76e-89175d76dd62] Exception is 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
2022-09-30 16:54:19,240-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-2) [5c103548-4b63-48a7-a76e-89175d76dd62] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: 
https://katello.digitaldatatechs.com:443/api/v2/discovered_hosts?format=json&per_page=
 (Failed with error PROVIDER_FAILURE and code 5050)
2022-09-30 16:55:02,397-04 ERROR 
[org.ovirt.engine.core.bll.host.provider.foreman.ForemanHostProviderProxy] 
(default task-4) [5f2e8594-6b91-4ff6-8bdb-73df987ccf94] Exception is Server 
returned HTTP response code: 401 for URL: 
https://katello.digitaldatatechs.com:443/api/v2
2022-09-30 16:55:02,398-04 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-4) [5f2e8594-6b91-4ff6-8bdb-73df987ccf94] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' fai

[ovirt-users] gluster and virtualization

[eevans]

My setup is 3 ovirt nodes that run gluster independently of the engine server, 
even thought the engine still controls it. So 4 nodes, one engine and 3 
clustered nodes.
This has been and running with no issues except this:
But now my arbiter node will not load the gluster drive when virtualization is 
enable in the BIOS. I've been scratching my head on this and need some 
direction.
I am attaching the error.

https://1drv.ms/u/s!AvgvEzKKSZHbhMRQmUHDvv_Xv7dkhw?e=QGdfYR

Keep in mind, this error does not occur is VT is turned off..it boots normally. 

Thanks in advance.
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[ovirt-users] ovirt-image-repository is unattached

[eevans]

I had a gluster issue and got it resolved, but now the ovirt-image-repository 
is unattached in the storage domain section. I was able to import the images 
but want to make sure its something that just points to another problem I don't 
know about.

Any help is appreciated.
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[ovirt-users] Re: glusterfs not starting

[eevans]

Its resolved but had to rebuild the cluster and lost some data.
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[ovirt-users] glusterfs not starting

[eevans]

I have an ovirt 4.3 on 3 Centos 7 with Gluster 9.  Another Centos 7 server is 
the Ovirt node, but only for management and file sharing.
Everything was fine until a power outage. Now node2 glusterfs will not spawn 
the listening port for the brick.. 
All nodes are connected, but just no brick port for the brick on this node due 
to glusterfsd not starting .

I pointed to the volume file: glusterfs 
--volfile=dds_cluster.kvm02.digitaldatatechs.com.gluster_bricks-kvm02_bricks-brick1-brick1.vol
 
and even the entire path:
 glusterfs 
--volfile=/var/lib/glusterd/vols/dds_cluster/dds_cluster.kvm02.digitaldatatechs.com.gluster_bricks-kvm02_bricks-brick1-brick1.vol
 

I really need some help with this and it will be greatly appreciated.

Please direct replies to eevans6...@gmail.com. 
My mail server is down. 
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[ovirt-users] Glusterfs and vm's

[eevans]

I have researched and applied several tweaks to Gluster to improve performance 
but on the vm side, depending on distribution, you can "tweak" the vm for 
better performance on Gluster as well;

yum install tuned.noarch tuned-utils-systemtap.noarch tuned-utils.noarch 
tuned-gtk.noarch -y
(GTK is for a gui if you have one.)

tuned-adm profile virtual-guest

Also, you can increase or decrease cache or swappiness on the host to fit your 
vm's, for workstations or servers. My cache is set to 2048 MB cache and 
swappiness of 10.
Thanks for the help you have given me. 
Eric


This helps RHEL and CentOS machines utilize glusterfs and actually speeds teh 
vm up.
I hope this will help someone. If you want the URL for the article, just ask. 
Also, you can increase or decrease cache or swappiness to fit your vm's, for 
workstations or servers.
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[ovirt-users] Re: Ovirt and gluster 9 volume

[eevans]

Its solved. Apparently I didn't make the brick correctly. Removed it and 
reconfigured it and it shows up like it should.
Everything looks good so far. Importing VM's and keeping my fingers crossed.
Thanks.
Eric
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[ovirt-users] Ovirt and gluster 9 volume

[eevans]

My setup is 3 Centos 7 servers hyper-converged with a 4th stand alone engine 
server. My issue is Ovirt is reading the cluster disk as 49GiB instead of 5.5 
TB is should be. 
One server has a 928 GB raid 5 volume, the second has a 7,7 TB raid 10 volume 
and the third has a 5.5 TB raid 10 volume. How is Ovirt translating this to 49 
GiB??
Here is a link to the screen shots for verification. 
https://1drv.ms/u/s!AvgvEzKKSZHbhLIrRBvQRLmoZOeEyw?e=rO83vw
Logs look good unless I missed something. 
Any help is appreciated.
Eric

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[ovirt-users] Re: ova import

[eevans]

I'm extracting the ova into vm and disk. The disk does not have a  file 
extension but am importing it into ovirt. 
If this works, I'll let you know.
However, the fact that it thin provisions the drive even though I chose 
preallocated bothers me. WHen extracted, the disk file is the right size. 
Something about v2v isn't importing correctly or not able to seperate the disk 
and create it properly.
I'll keep you posted.
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[ovirt-users] ova import

[eevans]

I am running Ovirt 4.3 and exported machines as ova which includes disks. When 
I re import them. the disks are thin provisioned and the vm will not boot. 
Any idea how to get the import to  preallocate disks?  I have vms that will not 
boot.
It states no bootable disk is available.
It seems the virt2vm isn't working correctly.
ANy help would be appreciated.
Eric
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[ovirt-users] Re: VM console does not work with new cluster.

[eevans]

Are you using IP or dns? Has the IP changed? Host IP? Vm id? It sounds like 
virt viewer cannot find it's target. Connecting with spice or vnc? What do your 
logs say about the connection? Look at event viewer after a try and see what's 
in the application log. 

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: matthew.st...@fujitsu.com  
Sent: Tuesday, January 12, 2021 1:08 PM
To: eev...@digitaldatatechs.com; 'Strahil Nikolov' ; 
users@ovirt.org
Subject: [ovirt-users] Re: VM console does not work with new cluster.

Stop/Edit/Start is the only mechanism available.   You cannot change the 
cluster value for a VM, until it is stopped.

The VMs have static addresses.  The VM is fully function on the new cluster.  

It’s just that once the VM has been moved to the new cluster, selecting console 
results in the same behavior, but that virt-viewer starts and stops within a 
second.
 

-Original Message-
From: eev...@digitaldatatechs.com 
Sent: Tuesday, January 12, 2021 11:40 AM
To: Stier, Matthew ; 'Strahil Nikolov' 
; users@ovirt.org
Subject: RE: [ovirt-users] Re: VM console does not work with new cluster.

Did you shut down the vm's and start them up on the new cluster? It sounds like 
they are associated with the default still and that's where virt viewer is 
looking for them..

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: matthew.st...@fujitsu.com 
Sent: Tuesday, January 12, 2021 12:29 PM
To: Strahil Nikolov ; users@ovirt.org
Subject: [ovirt-users] Re: VM console does not work with new cluster.

Sounds like it, but VMs are running on the same network, with the same IP 
address.  The only firewall involved are on the hosts, and they are both 
firewalld, and have the same ports and service permitted.

-Original Message-
From: Strahil Nikolov 
Sent: Sunday, January 10, 2021 10:57 PM
To: users@ovirt.org; Stier, Matthew 
Subject: Re: [ovirt-users] VM console does not work with new cluster.

This sounds like firewall issue.

Best Regards,
Strahil Nikolov






В понеделник, 11 януари 2021 г., 01:05:47 Гринуич+2, Matthew Stier 
 написа: 





I've added several new hosts to my data center, and instead of adding them to 
my 'default' cluster, I created a new cluster ('two').

I can access the VM console (virt-viewer) when the VM is on the 'default' 
cluster, but once moved to the the new cluster, virt-viewer pops up and 
disappears in sub-second fashion.  Moving the VM back to 'default', restores 
access.

I'm running virt-viewer 9.0-256 on my Windows 10 Pro laptop. (for months)

I'm running Oracle Linux Virtualization Manager on Oracle Linux 7u9 hosts.

The new ('two') cluster hosts are connected to the same networks as the 
original systems ('default'). (They have the same assigned IP address.)

Firewalld is reporting the same ports and services enabled on 'default' and 
'two' hosts.  The VM's are not running firewalls.

Apparently I'm missing something.
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[ovirt-users] Re: VM console does not work with new cluster.

[eevans]

Did you shut down the vm's and start them up on the new cluster? It sounds like 
they are associated with the default still and that's where virt viewer is 
looking for them..

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: matthew.st...@fujitsu.com  
Sent: Tuesday, January 12, 2021 12:29 PM
To: Strahil Nikolov ; users@ovirt.org
Subject: [ovirt-users] Re: VM console does not work with new cluster.

Sounds like it, but VMs are running on the same network, with the same IP 
address.  The only firewall involved are on the hosts, and they are both 
firewalld, and have the same ports and service permitted.

-Original Message-
From: Strahil Nikolov 
Sent: Sunday, January 10, 2021 10:57 PM
To: users@ovirt.org; Stier, Matthew 
Subject: Re: [ovirt-users] VM console does not work with new cluster.

This sounds like firewall issue.

Best Regards,
Strahil Nikolov






В понеделник, 11 януари 2021 г., 01:05:47 Гринуич+2, Matthew Stier 
 написа: 





I've added several new hosts to my data center, and instead of adding them to 
my 'default' cluster, I created a new cluster ('two').

I can access the VM console (virt-viewer) when the VM is on the 'default' 
cluster, but once moved to the the new cluster, virt-viewer pops up and 
disappears in sub-second fashion.  Moving the VM back to 'default', restores 
access.

I'm running virt-viewer 9.0-256 on my Windows 10 Pro laptop. (for months)

I'm running Oracle Linux Virtualization Manager on Oracle Linux 7u9 hosts.

The new ('two') cluster hosts are connected to the same networks as the 
original systems ('default'). (They have the same assigned IP address.)

Firewalld is reporting the same ports and services enabled on 'default' and 
'two' hosts.  The VM's are not running firewalls.

Apparently I'm missing something.
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[ovirt-users] Re: Improve glusterfs performance

[eevans]

Here is the post link:

https://lists.ovirt.org/archives/list/users@ovirt.org/thread/I62VBDYPQIWPRE3LKUUVSLHPZJVQBT4X/

 

Here is the actual link:

https://docs.gluster.org/en/latest/Administrator%20Guide/Linux%20Kernel%20Tuning/

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: supo...@logicworks.pt  
Sent: Wednesday, October 21, 2020 11:47 AM
To: eev...@digitaldatatechs.com
Cc: users 
Subject: Re: [ovirt-users] Improve glusterfs performance

 

Thanks.

This is what I found from you related to glusterfs: 
https://lists.ovirt.org/archives/list/users@ovirt.org/message/DN47OTYUUCOAFDD6QQC333AW5RBBN6SM/

 

But I don't find anything on how to imporve gluster.

 

José

 

  _  

De: eev...@digitaldatatechs.com  
Para: supo...@logicworks.pt  , "users" 
mailto:users@ovirt.org> >
Enviadas: Quarta-feira, 21 De Outubro de 2020 15:53:00
Assunto: RE: [ovirt-users] Improve glusterfs performance

 

I posted a link in the users list that details how to improve gluster and 
improve performance. Search gluster.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: supo...@logicworks.pt   
mailto:supo...@logicworks.pt> > 
Sent: Wednesday, October 21, 2020 9:42 AM
To: users mailto:users@ovirt.org> >
Subject: [ovirt-users] Improve glusterfs performance

 

Hello,

 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt?

 

Thanks

 

-- 

  _  

Jose Ferradeira
http://www.logicworks.pt

 


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[ovirt-users] Re: Improve glusterfs performance

[eevans]

I posted a link in the users list that details how to improve gluster and 
improve performance. Search gluster.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: supo...@logicworks.pt  
Sent: Wednesday, October 21, 2020 9:42 AM
To: users 
Subject: [ovirt-users] Improve glusterfs performance

 

Hello,

 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt?

 

Thanks

 

-- 

  _  

Jose Ferradeira
http://www.logicworks.pt


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[ovirt-users] Optimizing Gluster

[eevans]

This article provides good information to stabilize gluster. I thought i would 
pass it along.
https://docs.gluster.org/en/latest/Administrator%20Guide/Linux%20Kernel%20Tuning/
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[ovirt-users] Re: RDP

[eevans]

Its strange but I finally figured outhow to add users to specific machines. 
When searching i use a wild card * and it shows all available users, but will 
not search by user name or email. BUT, I'm this far along if i can get RDP to 
work out of the vm portal.
I'll keep you posted.
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[ovirt-users] Re: RDP

[eevans]

We are talking about the VM portal and SSO and RDP, and it is still not working 
for users. admin@internal can get an RDP login screen and I can use domain 
credentials and login. Users, however, never get the RDP window, even though 
spice comes right up. I even created a test user and made them a SuperUser and 
still no RDP through the portal.
When logged into the vm portal as a normal user I can see the vm's, whick I 
would like the user assigned to that specific vm to only see that machine and 
not all of them. Either way, I click on the console options button and chose 
RDP and nothing happens. if I chose spice, it comes right up. 
There is something some where missing in permissions.
Also, 99% of the time, if I try to add a user from AD,  the ui logged in as 
admin@internal can't find it. i can reboot the Engine host and they are in the 
Users list. not always, but usually. Almost like the ldap portion is shutting 
down or timing out. 
Whatever you need, let me know. I've look at logs and there are errors related 
but googling them hasn't helped.
Just some background: The engine host is separate from the other hosts, it is 
logged into the domain using samba winbind following Red Hat's instructions, as 
are all my hosts and vm's. sssd and kerberos are working without a problem. 
I can do anything on the domain I want to do with the engine host, except use 
RDP SSO to login to a vm. I am very frustrated at this point and need some 
guidance.
Any help would be appreciated.
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[ovirt-users] RDP

[eevans]

I am using Ovirt 4.3. I followed the instructions for get RDP to work for a 
user, but admin@internal is the only user the RDP will launch for. The other 
test users I created and are added to the Remote Desktop Users group which is 
the permission I assigned to the VM's as well as the user name. I added users 
first, then the group to see if it would help. 
So far, admin@internal, the Ovirt admin user, is the only user RDP will work 
for.
I know I am missing something, I'm just not sure what.
Any help would be appreciated.
Eric.
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[ovirt-users] vdsm error every hour

[eevans]

In the web ui I get an error about every hour: VDSM command 
SetVolumeDescriptionVDS failed: Volume does not exist: 
(u'e3f79840-8355-45b0-ad2b-440c877be637',)
I looked in storage and disks and this disk does not exist. Its more of an 
annoyance than a problem but if there is way to get rid of this error I would 
like to know. 
My research says I can install vdsm-tools and vdsm-cli but vdsm-cli is not 
available and I really don;t want to install anything until I know it's what I 
need.
Is there a vdsm command to  purge a missing disk so this error won't show up?
Thanks in advance.
Eric
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[ovirt-users] Re: engine failure

[eevans]

I got engine-setup to complete successfully but when I try to restore a backup 
I get the following error: engine-backup: command not found

Any ideas? I am baffled. I thought this would be part of the install. If anyone 
knows what package this would be in I would be very grateful.
Thanks in advance for your help.
Eric
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[ovirt-users] engine failure

[eevans]

The last update for 4.3 has caused my engine server to fail. I cannot find the 
original repos for the 4.3 install that work with out missing dependencies. I 
am using Centos 7 that is up to date. Can someone forward the URL for 4.3.10.1 
repo installs or info so I can reinstall and hopefully restore my stand alone 
engine? My vm's are still running but I cannot manage anything . Please help 
and it is appreciated.
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[ovirt-users] update and engine-setup

[eevans]

I do not have a self hosted engine and did yum update whech update these files:
Updated:
  microcode_ctl.x86_64 2:2.1-61.10.el7_8
  ovirt-engine-appliance.x86_64 0:4.3-20200625.1.el7
  ovirt-engine-extensions-api-impl.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-extensions-api-impl-javadoc.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-health-check-bundler.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup.noarch 0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup-base.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup-plugin-cinderlib.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup-plugin-ovirt-engine.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup-plugin-ovirt-engine-common.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup-plugin-vmconsole-proxy-helper.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-setup-plugin-websocket-proxy.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-ui-extensions.noarch 0:1.0.13-1.20200303git3b594b8.el7
  ovirt-engine-vmconsole-proxy-helper.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-engine-websocket-proxy.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  ovirt-node-ng-image-update.noarch 
0:4.3.11-0.1.rc1.20200625025312.git243a031.el7
  ovirt-release43.noarch 0:4.3.11-0.1.rc1.20200626025335.git243a031.el7
  ovirt-release43-snapshot.noarch 0:4.3.11-0.1.rc1.20200626025335.git243a031.el7
  ovirt-release43-tested.noarch 0:4.3.11-0.1.rc1.20200626025335.git243a031.el7
  python2-ovirt-engine-lib.noarch 
0:4.3.11.1-0.0.master.20200625131236.git33fd414.el7
  python2-tracer.noarch 0:0.7.4-1.el7
  tracer-common.noarch 0:0.7.4-1.el7

It statedI needed to run engine-setup but is failed with these messages:

engine-setup
[ INFO  ] Stage: Initializing
[ INFO  ] Stage: Environment setup
  Configuration files: 
['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', 
'/etc/ovirt-engine-setup.conf.d/10-packaging.conf', 
'/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf']
  Log file: 
/var/log/ovirt-engine/setup/ovirt-engine-setup-20200626111946-5y1tda.log
  Version: otopi-1.8.5_master 
(otopi-1.8.5-0.0.master.20191017094324.git500b7f5.el7)
[ INFO  ] Stage: Environment packages setup
[ INFO  ] Stage: Programs detection
[ INFO  ] Stage: Environment setup (late)
[ INFO  ] Stage: Environment customization

  --== PRODUCT OPTIONS ==--

[ INFO  ] ovirt-provider-ovn already installed, skipping.

  --== PACKAGES ==--

[ INFO  ] Checking for product updates...
[ ERROR ] Yum ['ovirt-engine conflicts with 
ovirt-engine-ui-extensions-1.0.13-1.20200303git3b594b8.el7.noarch']
[ INFO  ] Yum Performing yum transaction rollback
[ ERROR ] Failed to execute stage 'Environment customization': ['ovirt-engine 
conflicts with 
ovirt-engine-ui-extensions-1.0.13-1.20200303git3b594b8.el7.noarch']
[ INFO  ] Stage: Clean up
  Log file is located at 
/var/log/ovirt-engine/setup/ovirt-engine-setup-20200626111946-5y1tda.log
[ INFO  ] Generating answer file 
'/var/lib/ovirt-engine/setup/answers/20200626112010-setup.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ ERROR ] Execution of setup failed

I ran engine-setup --offline and it completed successfully. I'm not sure what 
the issue is with the UI extensions but it's been an issue for a while failing 
migrations, etc. Each time I update, I have to downgrade the UI-extensions as 
stated in a  previous post.

I thought the developers should know about this so it can be addressed.
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[ovirt-users] migration

[eevans]

I am running Ovirt 4.310. When I update the engine server it updates the user 
extensions to
ovirt-engine-ui-extensions.noarch 0:1.0.13-1.20200303git3b594b8.el7 and 
migration fails. I have to downgrade to 
ovirt-engine-ui-extensions-1.0.10-1.el7.noarch.rpm inorder to get migration to 
work again. 
This needs to be passed on to the developers to correct the updated version.
Also, I had to download ovirt-engine-ui-extensions-1.0.10-1.el7.noarch.rpm and 
run yum downgrade ovirt-engine-ui-extensions-1.0.10-1.el7.noarch.rpm for the 
downgrade to complete successfully.
After the downgrade, migration works.
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[ovirt-users] Re: Safely disable firewalld [Ovirt 4.3]

[eevans]

If you log in to the cockpit, you can add services or custom ports easily. I 
would not disable the firewall.
 for the cockpit.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: france...@shellrent.com  
Sent: Tuesday, April 21, 2020 12:54 PM
To: users@ovirt.org
Subject: [ovirt-users] Safely disable firewalld [Ovirt 4.3]

Hi all,

I was wondering if it's "safe" disabling entirely the firewalld service and 
manage the firewall only via iptables, on the host and on the hosted engine (a 
self-hosted engine). It would make a lot easier the managing the firewall rules 
for me because of many automatisms I created based on iptables. Did anyone 
manage to do this? Any contraindication for doing this or precaution that I 
have to take care of?

Thanks for your time and help,
Francesco
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[ovirt-users] Re: assign a specific user to a specific vm

[eevans]

I figured it out. Thanks for your help.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Staniforth, Paul  
Sent: Friday, April 17, 2020 10:53 AM
To: eev...@digitaldatatechs.com; users@ovirt.org
Subject: [ovirt-users] Re: assign a specific user to a specific vm

 

When you look at the permissions tab for a VM you will see all the
permissions and roles for users & groups, if it is an inherited permission
it will show what object it is applied to e,g, database/cluster. You need to
remove any that aren't appropriate.

 

Regards,

   Paul S.

 

  _  

From: eev...@digitaldatatechs.com 
mailto:eev...@digitaldatatechs.com> >
Sent: 17 April 2020 15:42
To: Staniforth, Paul mailto:p.stanifo...@leedsbeckett.ac.uk> >; users@ovirt.org
  mailto:users@ovirt.org> >
Subject: RE: [ovirt-users] Re: assign a specific user to a specific vm 

 

Caution External Mail: Do not click any links or open any attachments unless
you trust the sender and know that the content is safe.

I guess I need to clarify; when a user logs in to the vm portal, I only want
them to see the machine assigned to them and have the ability to operate it.


How do I set the permission on a per user per vm basis to ensure the user
has the same vm every time they login and that's all they see is their vm.

 

That's what I'm trying to accomplish. 

 

Good example: In vmware, you can assign a specific user to a specific
machine so that is there machine and that's all they see. 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Staniforth, Paul mailto:p.stanifo...@leedsbeckett.ac.uk> > 
Sent: Friday, April 17, 2020 5:16 AM
To: eev...@digitaldatatechs.com  ;
users@ovirt.org  
Subject: [ovirt-users] Re: assign a specific user to a specific vm

 

Hello Eric,

  It sounds like you have permissions set to a group at some
level, these are hierarchical  system->datacenter->cluster->VM

 

if you remove this permission and then set the userrole for the VM they
should only be allowed to run this VM.

 

 

 

Regards,

   Paul S.

  _  

From: eev...@digitaldatatechs.com 
mailto:eev...@digitaldatatechs.com> >
Sent: 16 April 2020 19:11
To: users@ovirt.org   mailto:users@ovirt.org> >
Subject: [ovirt-users] assign a specific user to a specific vm 

 

Caution External Mail: Do not click any links or open any attachments unless
you trust the sender and know that the content is safe.

I'm not sure if I'm missing something or not, but I haven't seen how to
assign a specific user to a specific vm. Is there a way to do that? When
users login, they see all the machines. I'd like them to see just the one
they need to login to.

Thanks in advance for your help.

Eric
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[ovirt-users] Re: assign a specific user to a specific vm

[eevans]

Now we're talking.

Thank you  very much.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Staniforth, Paul  
Sent: Friday, April 17, 2020 10:44 AM
To: eev...@digitaldatatechs.com; users@ovirt.org
Subject: Re: [ovirt-users] Re: assign a specific user to a specific vm

 

 

select the VM in the admin portal and select the permissions tab, then click
add and select a user and role to add.

 

https://www.ovirt.org/documentation/vmm-guide/chap-Administrative_Tasks.html

 

 

Regards,

  Paul S.

  _  

From: eev...@digitaldatatechs.com 
mailto:eev...@digitaldatatechs.com> >
Sent: 17 April 2020 15:28
To: Staniforth, Paul mailto:p.stanifo...@leedsbeckett.ac.uk> >; users@ovirt.org
  mailto:users@ovirt.org> >
Subject: RE: [ovirt-users] Re: assign a specific user to a specific vm 

 

Caution External Mail: Do not click any links or open any attachments unless
you trust the sender and know that the content is safe.

You said: "set the userrole for the VM". I don't see how to do that. 

Please enlighten me.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Staniforth, Paul mailto:p.stanifo...@leedsbeckett.ac.uk> > 
Sent: Friday, April 17, 2020 5:16 AM
To: eev...@digitaldatatechs.com  ;
users@ovirt.org  
Subject: [ovirt-users] Re: assign a specific user to a specific vm

 

Hello Eric,

  It sounds like you have permissions set to a group at some
level, these are hierarchical  system->datacenter->cluster->VM

 

if you remove this permission and then set the userrole for the VM they
should only be allowed to run this VM.

 

 

 

Regards,

   Paul S.

  _  

From: eev...@digitaldatatechs.com 
mailto:eev...@digitaldatatechs.com> >
Sent: 16 April 2020 19:11
To: users@ovirt.org   mailto:users@ovirt.org> >
Subject: [ovirt-users] assign a specific user to a specific vm 

 

Caution External Mail: Do not click any links or open any attachments unless
you trust the sender and know that the content is safe.

I'm not sure if I'm missing something or not, but I haven't seen how to
assign a specific user to a specific vm. Is there a way to do that? When
users login, they see all the machines. I'd like them to see just the one
they need to login to.

Thanks in advance for your help.

Eric
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[ovirt-users] Re: assign a specific user to a specific vm

[eevans]

I guess I need to clarify; when a user logs in to the vm portal, I only want
them to see the machine assigned to them and have the ability to operate it.


How do I set the permission on a per user per vm basis to ensure the user
has the same vm every time they login and that's all they see is their vm.

 

That's what I'm trying to accomplish. 

 

Good example: In vmware, you can assign a specific user to a specific
machine so that is there machine and that's all they see. 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Staniforth, Paul  
Sent: Friday, April 17, 2020 5:16 AM
To: eev...@digitaldatatechs.com; users@ovirt.org
Subject: [ovirt-users] Re: assign a specific user to a specific vm

 

Hello Eric,

  It sounds like you have permissions set to a group at some
level, these are hierarchical  system->datacenter->cluster->VM

 

if you remove this permission and then set the userrole for the VM they
should only be allowed to run this VM.

 

 

 

Regards,

   Paul S.

  _  

From: eev...@digitaldatatechs.com 
mailto:eev...@digitaldatatechs.com> >
Sent: 16 April 2020 19:11
To: users@ovirt.org   mailto:users@ovirt.org> >
Subject: [ovirt-users] assign a specific user to a specific vm 

 

Caution External Mail: Do not click any links or open any attachments unless
you trust the sender and know that the content is safe.

I'm not sure if I'm missing something or not, but I haven't seen how to
assign a specific user to a specific vm. Is there a way to do that? When
users login, they see all the machines. I'd like them to see just the one
they need to login to.

Thanks in advance for your help.

Eric
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[ovirt-users] Re: assign a specific user to a specific vm

[eevans]

You said: "set the userrole for the VM". I don't see how to do that. 

Please enlighten me.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Staniforth, Paul  
Sent: Friday, April 17, 2020 5:16 AM
To: eev...@digitaldatatechs.com; users@ovirt.org
Subject: [ovirt-users] Re: assign a specific user to a specific vm

 

Hello Eric,

  It sounds like you have permissions set to a group at some
level, these are hierarchical  system->datacenter->cluster->VM

 

if you remove this permission and then set the userrole for the VM they
should only be allowed to run this VM.

 

 

 

Regards,

   Paul S.

  _  

From: eev...@digitaldatatechs.com 
mailto:eev...@digitaldatatechs.com> >
Sent: 16 April 2020 19:11
To: users@ovirt.org   mailto:users@ovirt.org> >
Subject: [ovirt-users] assign a specific user to a specific vm 

 

Caution External Mail: Do not click any links or open any attachments unless
you trust the sender and know that the content is safe.

I'm not sure if I'm missing something or not, but I haven't seen how to
assign a specific user to a specific vm. Is there a way to do that? When
users login, they see all the machines. I'd like them to see just the one
they need to login to.

Thanks in advance for your help.

Eric
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[ovirt-users] assign a specific user to a specific vm

[eevans]

I'm not sure if I'm missing something or not, but I haven't seen how to assign 
a specific user to a specific vm. Is there a way to do that? When users login, 
they see all the machines. I'd like them to see just the one they need to login 
to.

Thanks in advance for your help.

Eric
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[ovirt-users] Re: Broken doco link for New Host->Kernel boot parameters

[eevans]

Under the vm advanced options, under host. You chose a specific host then allow 
passthrough or pinning.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Thursday, April 16, 2020 1:22 PM
To: Strahil Nikolov 
Cc: Ovirt Users 
Subject: [ovirt-users] Re: Broken doco link for New Host->Kernel boot parameters

 

Thanks.  The Installation->Reinstall was something I missed but that doesn't 
seem to have helped.  The host info still says that 'Device Passthrough' is 
Disabled. I'm sure I enabled everything I needed to in the BIOS but will have 
to double check.  This is an old motherboard without IPMI though.  Meh.

 

On Thu, Apr 16, 2020 at 6:04 PM Strahil Nikolov mailto:hunter86...@yahoo.com> > wrote:

On April 16, 2020 6:22:35 PM GMT+03:00, Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:
>Hi,
>
>I'm trying to set up one of our nodes with PCI passthrough but there is
>a
>dead lnk in the documentation for the kernel boot parameter section of
>creating a new host.
>
>https://www.ovirt.org/documentation/admin-guide/sect-Explanation_of_Settings_and_Controls_in_the_New_Host_and_Edit_Host_Windows
>
>Anyone know where this went or can help me with the options?
>
>Shareef.

In order  to change a kernel parameter  - set the host into maintenance -> edit 
the host -> kernel ->  put  ticks where necessary or type your kernel parameter 
and save.
Next use the 'Installation'  dropdown and select reinstall.
Once  it's over - reboot the host from UI.


At least this is the way I have enabled  nested virtualization.

Best Regards,
Strahil Nikolov


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[ovirt-users] Re: VM's in status unknown

[eevans]

Are you getting any errors in the engine log or 
/var/log/libvirt/qemu/.log?
I have Windows 10 and haven't experienced that. You can't shut it down in the 
UI? Even after you try to shut it down inside Windows? 
I will assume you have the latest guest tools installed.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: kim.karga...@noroff.no  
Sent: Thursday, April 16, 2020 8:23 AM
To: users@ovirt.org
Subject: [ovirt-users] VM's in status unknown 

Hi,

We have a few Windows 10 VM's running on our ovirt 4.3, where when you shutdown 
the VM from within Windows, that VM does not shut down but gets a status of 
unknown in ovirt and one cannot do anything to the machines within the web gui. 
This seems to specfically be related to that Windows 10 template that we have 
created. Any ideas? Also, any ideas on how one can shut these machines down?

Thanks

Kim
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[ovirt-users] Re: Broken doco link for New Host->Kernel boot parameters

[eevans]

That’s the one. If there’s a dead link here, it needs reported.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Thursday, April 16, 2020 1:21 PM
To: eev...@digitaldatatechs.com
Cc: Ovirt Users 
Subject: Re: [ovirt-users] Broken doco link for New Host->Kernel boot parameters

 

You mean somewhere other than https://www.ovirt.org/documentation/?

 

On Thu, Apr 16, 2020 at 6:18 PM mailto:eev...@digitaldatatechs.com> > wrote:

There are lots of dead links in older docs. Look at the 4.4 docs for updated 
info. 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq mailto:shar...@jalloq.co.uk> > 
Sent: Thursday, April 16, 2020 11:23 AM
To: Ovirt Users mailto:users@ovirt.org> >
Subject: [ovirt-users] Broken doco link for New Host->Kernel boot parameters

 

Hi,

 

I'm trying to set up one of our nodes with PCI passthrough but there is a dead 
lnk in the documentation for the kernel boot parameter section of creating a 
new host.

 

https://www.ovirt.org/documentation/admin-guide/sect-Explanation_of_Settings_and_Controls_in_the_New_Host_and_Edit_Host_Windows

 

Anyone know where this went or can help me with the options?

 

Shareef.

 


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[ovirt-users] Re: How to load VMs after importing a domain

[eevans]

If you click on the 3 dots in the vm portal, there is an import there, then 
chose what you import from. 

See attached screenshot.

Is this what your looking for?

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Thursday, April 16, 2020 10:11 AM
To: Ovirt Users 
Subject: [ovirt-users] How to load VMs after importing a domain

 

I've followed the online instructions on importing a pre-configured domain into 
a new data centre but I can't see how to import the VMs.  The documentation 
just says, "You can now import virtual machines and templates from the storage 
domain to the data center." with no other info.

 

What do I need to do in order to get my VMs up and running?

 

Cheers, Shareef.


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[ovirt-users] Re: Broken doco link for New Host->Kernel boot parameters

[eevans]

There are lots of dead links in older docs. Look at the 4.4 docs for updated 
info. 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Thursday, April 16, 2020 11:23 AM
To: Ovirt Users 
Subject: [ovirt-users] Broken doco link for New Host->Kernel boot parameters

 

Hi,

 

I'm trying to set up one of our nodes with PCI passthrough but there is a dead 
lnk in the documentation for the kernel boot parameter section of creating a 
new host.

 

https://www.ovirt.org/documentation/admin-guide/sect-Explanation_of_Settings_and_Controls_in_the_New_Host_and_Edit_Host_Windows

 

Anyone know where this went or can help me with the options?

 

Shareef.


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[ovirt-users] Re: Update Conflicts

[eevans]

If you ls -l /etc/yum.repos.d you should have ovirt-4.3.repo and 
ovirt-4.3-dependencies.repo. Usually the dependencies are missing with this 
error.


Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Strahil Nikolov  
Sent: Wednesday, April 15, 2020 3:57 PM
To: users@ovirt.org; Christian Reiss 
Subject: [ovirt-users] Re: Update Conflicts

On April 15, 2020 6:18:40 PM GMT+03:00, Christian Reiss 
 wrote:
>Hey folks,
>
>Some weeks ago I installed oVirt on top of a fresh CentOS 7 
>installation. I went ahead according to the official setup, which is 
>basically to actiate a repo and then install via engine.
>
>When I try to run "yum update" on the hosts, I get a dependency error:
>
>--> Finished Dependency Resolution
>Error: Package: libvirt-daemon-driver-storage-4.5.0-23.el7_7.6.x86_64
>(updates)
>   Requires: libvirt-daemon-driver-storage-gluster =
>4.5.0-23.el7_7.6
>   Installed:
>libvirt-daemon-driver-storage-gluster-4.5.0-23.el7_7.5.x86_64
>(@updates)
>   libvirt-daemon-driver-storage-gluster = 4.5.0-23.el7_7.5
>Error: Package: vdsm-gluster-4.30.40-1.el7.x86_64 (@ovirt-4.3)
>   Requires: vdsm = 4.30.40-1.el7
>   Removing: vdsm-4.30.40-1.el7.x86_64 (@ovirt-4.3)
>   vdsm = 4.30.40-1.el7
>   Updated By: vdsm-4.30.43-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.43-1.el7
>   Available: vdsm-4.30.8-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.8-1.el7
>   Available: vdsm-4.30.9-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.9-1.el7
>   Available: vdsm-4.30.11-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.11-1.el7
>   Available: vdsm-4.30.12-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.12-1.el7
>   Available: vdsm-4.30.13-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.13-1.el7
>   Available: vdsm-4.30.14-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.14-1.el7
>   Available: vdsm-4.30.15-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.15-1.el7
>   Available: vdsm-4.30.16-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.16-1.el7
>   Available: vdsm-4.30.17-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.17-1.el7
>   Available: vdsm-4.30.18-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.18-1.el7
>   Available: vdsm-4.30.19-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.19-1.el7
>   Available: vdsm-4.30.20-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.20-1.el7
>   Available: vdsm-4.30.21-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.21-1.el7
>   Available: vdsm-4.30.22-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.22-1.el7
>   Available: vdsm-4.30.23-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.23-1.el7
>   Available: vdsm-4.30.24-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.24-1.el7
>   Available: vdsm-4.30.25-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.25-1.el7
>   Available: vdsm-4.30.26-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.26-1.el7
>   Available: vdsm-4.30.28-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.28-1.el7
>   Available: vdsm-4.30.29-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.29-1.el7
>   Available: vdsm-4.30.30-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.30-1.el7
>   Available: vdsm-4.30.31-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.31-1.el7
>   Available: vdsm-4.30.32-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.32-1.el7
>   Available: vdsm-4.30.33-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.33-1.el7
>   Available: vdsm-4.30.34-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.34-1.el7
>   Available: vdsm-4.30.35-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.35-1.el7
>   Available: vdsm-4.30.36-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.36-1.el7
>   Available: vdsm-4.30.37-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.37-1.el7
>   Available: vdsm-4.30.38-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.38-1.el7
>   Available: vdsm-4.30.39-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.39-1.el7
>   Available: vdsm-4.30.42-1.el7.x86_64 (ovirt-4.3)
>   vdsm = 4.30.42-1.el7
>Error: Package:
>libvirt-daemon-driver-storage-gluster-4.5.0-23.el7_7.5.x86_64
>(@updates)
>Requires: libvirt-daemon-driver-storage-core = 4.5.0-23.el7_7.5
>   Removing:
>libvirt-daemon-driver-storage-core-4.5.0-23.el7_7.5.x86_64 (@updates)
>   libvirt-daemon-driver-storage-core = 4.5.0-23.el7_7.5
>   Updated By:
>libvirt-daemon-driver-storage-core-4.5.0-23.el7_7.6.x86_64 (updates)
>   libvirt-daemon-driver-storage-core = 4.5.0-23.el7_7.6
>   Available:
>libvirt-daemon-driver-storage-core-4.5.0-23.el7.x86

[ovirt-users] Re: Can't migrate over migration network

[eevans]

Glad you got it worked out.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Brian Dumont  
Sent: Wednesday, April 15, 2020 1:41 PM
To: users@ovirt.org
Subject: [ovirt-users] Re: Can't migrate over migration network

This helped.  I originally got the migration network to work by removing the 
vlan tags from the ovirt network and switch ports and just using a different 
subnet for the migration network.  Worked fine.  However I wanted to get the 
vlans working.

Your suggestion got me thinking about my Aruba switch and how its different 
from a Cisco.  I had my switchports in access mode which was passing all 
traffic as untagged when the traffic coming from ovirt was tagged.

I put the vlan tags back on the ovirt network and then changed my switchports 
to trunk and removed the native vlan and now the traffic is tagged all the way 
through and the migration network is now working with the vlan.

Appreciate the help.
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[ovirt-users] Re: upgrade VM cluster compatibility version

[eevans]

When you edit the bm, show advanced options, then under system and advanced 
options. 

See the attached screenshot.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Bill James  
Sent: Tuesday, April 14, 2020 6:52 PM
To: users 
Subject: [ovirt-users] upgrade VM cluster compatibility version

 

I'm trying to upgrade my cluster to 4.3. Currently its running 4.2.8.2-1.el7.

But the cluster compatibility version is 3.6.

I try to change that and it says I need to edit the VM.

https://www.ovirt.org/documentation/upgrade-guide/chap-Post-Upgrade_Tasks.html

 

says:

Important: An error message may warn that some virtual machines and templates 
are incorrectly configured. To fix this error, edit each virtual machine 
manually. The Edit Virtual Machine window provides additional validations and 
warnings that show what to correct. Sometimes the issue is automatically 
corrected and the virtual machine’s configuration just needs to be saved again. 
After editing each virtual machine, you will be able to change the cluster 
compatibility version.

 

 

I edit the VM and there are no errors or warnings. I see no way to change the 
cluster compatibility level on a VM.

How do I change the Custom Compatibility Version??

 

 

  _  

 

This email, its contents and attachments contain information from J2 Global, 
Inc. and/or its affiliates which may be privileged, confidential or otherwise 
protected from disclosure. The information is intended to be for the 
addressee(s) only. If you are not an addressee, any disclosure, copy, 
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[ovirt-users] Re: Get OAuth token locally without password?

[eevans]

You can access the API with a local user account by using saslpasswd 
 then use those credentials for the cron job. You can point to a 
user account in crontab by putting the username before the script path. I'm 
just not sure how to have the password automatically called for authentication.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Chris Adams  
Sent: Tuesday, April 14, 2020 11:21 AM
To: users@ovirt.org
Subject: [ovirt-users] Get OAuth token locally without password?

I'm working on a cron job to run on the engine to do some tasks via the API.  
Is there a way I can get an API OAuth token created without actually storing a 
password?

For example, some script that can be run to directly create a session in the 
database and return the token.  Obviously this _can_ be done, it's a matter of 
knowing the right bits to do (so basically wondering if that has already been 
written).

I only have internal users, so no external authentication store available.
--
Chris Adams 
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[ovirt-users] Re: Host fails to enter in maintenance due to migration failure

[eevans]

A separate migration network wouldn’t help you. I’m trying to figure out why it 
would be stuck migrating one vm for 20 hours. Something has to be preventing it.

What is your setup? Have you looked at the engine.log or the vm log in 
/var/log/libvirt/qemu/.log?

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Vinícius Ferrão  
Sent: Monday, April 13, 2020 3:37 PM
To: eev...@digitaldatatechs.com
Cc: users 
Subject: [ovirt-users] Re: Host fails to enter in maintenance due to migration 
failure

 

Hi Eric, thanks for the reply. 

 

Actually putting the host to activate did stopped the maintenance and aborted 
the migration. Thank you for that.

 

Regarding the segregated motion network, I don’t have additional physical 
interfaces, I can only do it on a VLAN. I don’t know if this would help…

 

The attached picture shows my networks.

 



 

 





On 13 Apr 2020, at 14:43, eev...@digitaldatatechs.com 
  wrote:

 

It should give you the option to Activate the host to end  it's preparing for 
maintenance.  Once its active if the vm's are shut down it should go strait to 
maintenance mode in just a few seconds. 
My question is, are you using a migration network separate from ovirtmgmt 
network? That would probably speed things along for you.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Vinícius Ferrão mailto:fer...@versatushpc.com.br> > 
Sent: Monday, April 13, 2020 12:04 PM
To: users mailto:users@ovirt.org> >
Subject: [ovirt-users] Host fails to enter in maintenance due to migration 
failure

Hello,

I’ve a host that’s preparing to maintenance for almost 20 hours now.

There’s a huge VM on it, with 32 gigs of RAM and this VM is failing migration.

So, there’s a way to cancel prepare for maintenance, so the host can stop 
trying this migration that’s end up failing?

I can just shutdown the VM to do the maintenance on the host...

Thanks,

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[ovirt-users] Re: oVirt 4.4.0 Beta release refresh is now available for testing

[eevans]

Correct me if I am wrong, but isn't Ovirt an HA cluster? I assume pacemaker 
would be for specific apps like httpd or database, correct? Gluster is more of 
a distributed file system. I'm just wondering with the performance complaints 
with gluster if there wouldn't be a better solution.

Just thinking out loud. 

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Uwe Laverenz  
Sent: Monday, April 13, 2020 1:57 PM
To: users@ovirt.org
Subject: [ovirt-users] Re: oVirt 4.4.0 Beta release refresh is now available 
for testing

Hi Eric,
Am 13.04.20 um 18:15 schrieb eev...@digitaldatatechs.com:
> I have a question for the developers: Why use gluster? Why not 
> Pacemaker or something with better performance stats?
> 
> Just curious.
> 
> Eric Evans

if I'm not mistaken, these two have different purposes: gluster(fs) is a 
distributed storage software and pacemaker is for resource management of HA 
cluster systems.

regards,
Uwe
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[ovirt-users] Re: Host fails to enter in maintenance due to migration failure

[eevans]

It should give you the option to Activate the host to end  it's preparing for 
maintenance.  Once its active if the vm's are shut down it should go strait to 
maintenance mode in just a few seconds. 
My question is, are you using a migration network separate from ovirtmgmt 
network? That would probably speed things along for you.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Vinícius Ferrão  
Sent: Monday, April 13, 2020 12:04 PM
To: users 
Subject: [ovirt-users] Host fails to enter in maintenance due to migration 
failure

Hello,

I’ve a host that’s preparing to maintenance for almost 20 hours now.

There’s a huge VM on it, with 32 gigs of RAM and this VM is failing migration.

So, there’s a way to cancel prepare for maintenance, so the host can stop 
trying this migration that’s end up failing?

I can just shutdown the VM to do the maintenance on the host...

Thanks,

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[ovirt-users] One more time

[eevans]

I have thought about the issue with Windows vm's reporting the timezone 
incorrectly. I reaqlized that just last month, before I created my vm's that 
the  Daylight Savings Time took affect moving our time up 1 hour. SO, based on 
that, instead of setting my time zone to US Eastern (GMT -5), I set it to SA 
Western (GMT -4) and the nasty exclamation mark disappeared. 
This tells me that DST (Daylight Savings Time) is not an option or configurable 
in Ovirt. I think this should be an easy fix for those of use that are stuck 
with it. 
I don't think the rest of the world participates in DST but most of the United 
States does. It would be nice to have those zones added as a configurable 
option that would switch on the dates it is nationally indicated to change.
 
I hope the developers read this.
Thanks.
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[ovirt-users] Re: export vm from 3.4 to 4.3

[eevans]

Jaymie has a ansible playbook that will export and backup vm’s. I’ll see if I 
can find it and pass it along. I’m not sure if it will work on 3.5. Have you 
tried importing the vm? You can import from a kvm host so I’m sure it should be 
a similar process.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Budur Nagaraju  
Sent: Monday, April 13, 2020 4:23 AM
To: users 
Subject: [ovirt-users] export vm from 3.4 to 4.3

 

 Hi 

 

Can someone help in exporting a vm from  3.5  to 4.3  version , any help or 
links for exporting a vm ?

 

Thanks,

Nagaraju

 

 

 


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[ovirt-users] Re: oVirt 4.4.0 Beta release refresh is now available for testing

[eevans]

I have a question for the developers: Why use gluster? Why not Pacemaker or 
something with better performance stats?

Just curious.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Joop  
Sent: Monday, April 13, 2020 9:43 AM
To: Satheesaran Sundaramoorthi ; users@ovirt.org
Subject: [ovirt-users] Re: oVirt 4.4.0 Beta release refresh is now available 
for testing

 

On 13-4-2020 09:45, Satheesaran Sundaramoorthi wrote:

 

 

On Thu, Apr 9, 2020 at 3:37 PM Sandro Bonazzola mailto:sbona...@redhat.com> > wrote:

 

 

Does the hyperconverged installation now work with glusterfs?
I tested alpha/beta1/2 and the latter won't get past the storage step. 

 

Not yet. There was the issue with glusterfs storage domain and storage domain 
blocksize probe check.

This is addressed with a new ioprocess-1.4.1 package for the bug[1].

 

We are testing currently with this fix and it works well. But hitting yet 
another issue, where Hosted Engine deployment

fails at the very last stage in the deployment. Gluster developer is looking in 
to it, as I respond here.

Soon we will have a working build and I will let you once these issues are 
settled.

 

[1] - https://bugzilla.redhat.com/show_bug.cgi?id=1820283 

 

Thanks,

sas

 

 

Thanks for the message. Looking through the logs I saw references to the 
blocksize but since that is contained in the ansible scripts which get 
downloaded to the host I gave up finding the source versions to try to see it I 
could get it going beyond that failing step. 

Anyway, thanks for informing me,

Regards,

Joop


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[ovirt-users] Re: Can't migrate over migration network

[eevans]

I set a migration network today. At first I could not ping the other machines, 
but then I realized the vlan was a tagged vlan in ovirt. I changed the switch 
ports to general and tagged them and it worked. I don't know your network or 
config, but thought I would pass this along. If you have a vlan configured in 
ovirt, the ports attaching to that network card have to be tagged, not 
un-tagged. 
Not sure if this will help but wanted to pass it along.
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[ovirt-users] Re: oVirt thrashes Docker network during installation

[eevans]

I'm with you Thomas. I was looking for a way to cluster my kvm's. Ovirt to the 
rescue. It has been a bit of a learning curve, but well worth the effort.
Thanks Ovirt team.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: tho...@hoberg.net  
Sent: Sunday, April 12, 2020 2:15 PM
To: users@ovirt.org
Subject: [ovirt-users] Re: oVirt thrashes Docker network during installation

The general idea was, that with oVirt I'd get a little more automation and 
benefits than with just using VirtualBox as a GUI for KVMs.

Boy did I underestimate the amount of intellectual investment for the first 
value return. Turned out quite a bit bigger than vSphere, but much more 
intriguing, because after all: The code was all there! I got hooked... beyond 
reasonble, perhaps.

With Openstack they jury has come back a long time ago: Unless you're willing 
to sacrifice a double digit team for a year or three, don't go near it.

Three node HCI oVirt just looked like a tight little project with plenty of 
expandability... sigh!
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[ovirt-users] Re: Can't migrate over migration network

[eevans]

I migrate over the vm network. 

You need to ask someone more familiar with Ovirt about the migration vs. the vm 
network. I have had issue getting different subnets for the vm’s to function 
properly. My understanding is that if the engine host knows and can use the 
network, you should be able to use it. However, the migration network has to be 
setup on the hosts and attached to a nic in order to use it. In the host 
properties and setup networks, is the migration network attached to a nic with 
the proper subnets or vlans? 

I’m not sure if that’s helpful or not. I just don’t know enough about Ovirt to 
give a definitive answer.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Brian Dumont  
Sent: Friday, April 10, 2020 5:15 PM
To: users@ovirt.org
Subject: [ovirt-users] Re: Can't migrate over migration network

 

Thanx for the note.  Still not working.  I made the change on the hosts and 
manager and then added the custom ip addresses to the ovirtmgmt network.   The 
attached screenshot shows the custom IP address added to ovirtmgmt.

Same issue.

2020-04-10 21:05:13.882+: 5801: error : virNetSocketNewConnectTCP:591 : 
unable to connect to server at '192.168.25.5:49152  
': No route to host.

 

I can ping the 192.168.25.x address on the host - but I can't ping the .25.x 
address on the other host.

 

I also can't ping either 192.168.25.x address from the manager.

One question I had is does the migration network need to be a VM Network?  I've 
tried it several ways - but just wanted to know the right configuration.

 

Thanx!!!

 

On Fri, Apr 10, 2020 at 3:55 PM mailto:briandum...@gmail.com> > wrote:

Thanx for the suggestion.  Changed my networks to the following and still got 
the same error:

5801: error : virNetSocketNewConnectTCP:591 : unable to connect to server at 
'192.168.25.5:49152  ': No route to host

Here is my updated configuration:
- 2 Hosts
- Host 1
- nic 1 - ovirtmgmt - 192.168.1.24/24   - VLAN 1
- nic 2 - migration network - 192.168.25.5/24   VLAN 25
- Host 2
- nic 1 - ovirtmgmnt - 192.168.1.24/24   - VLAN 1
- nic 2 - migration network - 192.168.25.6/24   - VLAN 
25

Migration network is setup as follows:
- Assign - Yes
- Required - Yes
- VM Network - No (tried it with VM Nework = Yes with same results)
- Migration Network - Yes
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[ovirt-users] Re: Windows 10 Pro 64 (1909) crashes when migrating

[eevans]

I found this thread on Stack overflow:

https://stackoverflow.com/questions/9077457/how-to-trace-tcmalloc-large-alloc

 

See  

 
http://code.google.com/p/gperftools/source/browse/trunk/src/tcmalloc.cc?r=80&redir=1
 line 843

Depending on your application - the large allocation may or may not be a bug.

In any case - the part after the @ mark is a stack trace and can be used to 
locate the source of the message

The repeating number (4294488064 which seems to be equal to 4G-479232 or 
0x1-0x75000) makes me suspect the original allocation call got a 
negative signed value and used it as an unsigned value.

It also had this to trace the memory leak:

to trace the mem address to a line in your code, use addr2line commandline 
tool.. use it as addr2line -e  then press enter and then paste 
an address and press enter

 

I’m not sure if this is helpful but it does sound like a memory leak.

 

In a related Microsoft doc it stated:

 

1073741824 Allocations larger than this value cause a stack trace to be 
dumped to stderr. The threshold for dumping stack traces is increased by a 
factor of 1.125 every time we print a message so that the threshold 
automatically goes up by a factor of ~1000 every 60 messages. This bounds the 
amount of extra logging generated by this flag. Default value of this flag is 
very large and therefore you should see no extra logging unless the flag is 
overridden.

 

The default in Windows is 1 GB. I’m not sure about Linux.

 

I hope this is helpful.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Maton, Brett  
Sent: Friday, April 10, 2020 4:53 PM
To: eev...@digitaldatatechs.com
Cc: Ovirt Users 
Subject: [ovirt-users] Re: Windows 10 Pro 64 (1909) crashes when migrating

 

The hosts are identical, and yes I'm sure about the 563 terrabytes, which is 
obviously wrong, and why I mentioned it. Possibly an overflow?

 

On Fri, 10 Apr 2020, 21:31 , mailto:eev...@digitaldatatechs.com> > wrote:

I have a Windows 10 guest and a Server 2016 guest that migrate without an issue.
Are your CPU architectures comparable between the hosts? 
BTW,  56294995342131 bytes is 562 terabytes. Are you sure that's correct?
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[ovirt-users] Re: Windows 10 Pro 64 (1909) crashes when migrating

[eevans]

I have a Windows 10 guest and a Server 2016 guest that migrate without an issue.
Are your CPU architectures comparable between the hosts? 
BTW,  56294995342131 bytes is 562 terabytes. Are you sure that's correct?
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[ovirt-users] Re: Firewall GARP not reachable to VM

[eevans]

Just an educated guess but you are missing a route to the GARP firewall. Are 
the firewalls on the same subnet? 
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[ovirt-users] multiple subnets on hosts for vm's

[eevans]

This is not critical but some functionality I think should be in Ovirt and 
maybe I am going about it the wrong way. 
I have several subnets on my physical network. My engine host is separate from 
the clustered hosts that house  the vm's. In order for the vm's on the other 
subnets (vlans) to get Internet access, I have to add the extra ip addrs on the 
ovirtmgmt network interface. 
I have read and tried every solution I could find trying to add teh subnets 
without using the extra ip addrs option but the machine either becomes isolated 
or will not start at all.
Can someone tell me how to add the vlans so the engine host sees and utilizes 
them? 
The engine host can get to resources on the vlans because of the router config 
but will not let any subnet except ovirtmgmt outside the cluster.
This is not critical but something I would like to get working for future 
deployments.
Thank you for your help.
Eric
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[ovirt-users] Re: Can't migrate over migration network

[eevans]

Follow this article to add the extra addrs. On the ovirtmgmt interface on the 
hosts, go to custom  and add the IP's you need. See the attached screenshot.
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/administration_guide/sect-Hosts_and_Networking#Editing-VLAN-Settings
That should take care of the problem for you.


Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: briandum...@gmail.com  
Sent: Friday, April 10, 2020 3:55 PM
To: users@ovirt.org
Subject: [ovirt-users] Re: Can't migrate over migration network

Thanx for the suggestion.  Changed my networks to the following and still got 
the same error:

5801: error : virNetSocketNewConnectTCP:591 : unable to connect to server at 
'192.168.25.5:49152': No route to host

Here is my updated configuration:
- 2 Hosts
- Host 1
- nic 1 - ovirtmgmt - 192.168.1.24/24 - VLAN 1
- nic 2 - migration network - 192.168.25.5/24 VLAN 25
- Host 2
- nic 1 - ovirtmgmnt - 192.168.1.24/24 - VLAN 1
- nic 2 - migration network - 192.168.25.6/24 - VLAN 25

Migration network is setup as follows:
- Assign - Yes
- Required - Yes
- VM Network - No (tried it with VM Nework = Yes with same results)
- Migration Network - Yes
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[ovirt-users] Re: Data domain down due to space crunch

[eevans]

What is filling the drive up? Logs? Temp files? Find out what is using the 
space and either delete it or compress it. 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Crazy Ayansh  
Sent: Friday, April 10, 2020 12:56 PM
To: users 
Subject: [ovirt-users] Re: Data domain down due to space crunch

 

Any help or suggestions would be appreciated.

 

On Wed, Apr 8, 2020, 6:25 PM Crazy Ayansh mailto:shashank123rast...@gmail.com> > wrote:

Hi Guys,

 

I am using Ovirt 4.3.7 in my environment.I am using servers local storage for 
data domains. Today one of the servers data domain got full and due to this my 
VMs paused.



 

Now i am unable to export my VM as the storage in ovirt is down.What should 
i do now.any suggestions.?

 

Thanks


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[ovirt-users] Re: Can't migrate over migration network

[eevans]

Apologies, vlans 1 and 25. They should be separate subnets.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: briandum...@gmail.com  
Sent: Friday, April 10, 2020 1:48 PM
To: users@ovirt.org
Subject: [ovirt-users] Can't migrate over migration network

Hello,

I am trying to configure a dedicated migration network and am unable to get it 
to work.  It is failing with a no route to host error in the cockpit logs, 
specifically  a libvirtd error virNetSocketNewConnectTCP:591 : unable to 
connect to server at '192.168.1.50:49152': No route to host.  Trying to migrate 
from Host 1 to Host 2.  192.168.1.50 is the ip address on the source host for 
the migration.  

If I try to migrate in the other direction I get the same error with tthat 
hosts migration network ip.

My migration network is setup on a different VLAN than my ovirtmgmt network.

Here is my configuration:
- 2 Hosts
  - Host 1 
- nic 1 - ovirtmgmt - 192.168.1.24/24 - VLAN 1
- nic 2 - migration network - 192.168.1.50/24 VLAN 25
  - Host 2
- nic 1 - ovirtmgmnt - 192.168.1.24/24 - VLAN 1
- nic 2 - migration network - 192.168.1.51/24 - VLAN 25

Migration network is setup as follows:
  - Assign - Yes
  - Required - Yes
  - VM Network - No (tried it with VM Nework = Yes with same results)
  - Migration Network - Yes

I think I've got something fundamentally wrong with my host networking but I 
can't figure it out.

Appreciate the help.
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[ovirt-users] Re: Can't migrate over migration network

[eevans]

Just pointing out the obvious, but you have vlan 1 and 50 on the same subnet 
unless it's a mistype.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: briandum...@gmail.com  
Sent: Friday, April 10, 2020 1:48 PM
To: users@ovirt.org
Subject: [ovirt-users] Can't migrate over migration network

Hello,

I am trying to configure a dedicated migration network and am unable to get it 
to work.  It is failing with a no route to host error in the cockpit logs, 
specifically  a libvirtd error virNetSocketNewConnectTCP:591 : unable to 
connect to server at '192.168.1.50:49152': No route to host.  Trying to migrate 
from Host 1 to Host 2.  192.168.1.50 is the ip address on the source host for 
the migration.  

If I try to migrate in the other direction I get the same error with tthat 
hosts migration network ip.

My migration network is setup on a different VLAN than my ovirtmgmt network.

Here is my configuration:
- 2 Hosts
  - Host 1 
- nic 1 - ovirtmgmt - 192.168.1.24/24 - VLAN 1
- nic 2 - migration network - 192.168.1.50/24 VLAN 25
  - Host 2
- nic 1 - ovirtmgmnt - 192.168.1.24/24 - VLAN 1
- nic 2 - migration network - 192.168.1.51/24 - VLAN 25

Migration network is setup as follows:
  - Assign - Yes
  - Required - Yes
  - VM Network - No (tried it with VM Nework = Yes with same results)
  - Migration Network - Yes

I think I've got something fundamentally wrong with my host networking but I 
can't figure it out.

Appreciate the help.
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[ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

[eevans]

Do these files exist on the hosted engine? I am a Ovirt newbie but it sounds 
like file or disk corruption. 
How much actual storage space is left on the volume with he prob files? Or the 
hosted engine disk?
Can you ssh into the hosted engine and put it in global maintenance and rerun 
engine-setup? 

What happened to trigger these errors? I'm coming in a bit late to the 
conversation.


Mar 23 18:02:59 ovirt-node-01.phoelex.com supervdsmd[29409]: *failed 
>to load module nvdimm: libbd_nvdimm.so.2: cannot open shared object 
>file:
>No
>such file or directory*
>
>c) Apr 09 08:05:13 ovirt-node-01.phoelex.com vdsm[4801]: *ERROR failed 
>to retrieve Hosted Engine HA score '[Errno 2] No such file or 
>directory'Is the Hosted Engine setup finished?*

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Strahil Nikolov  
Sent: Thursday, April 9, 2020 12:57 PM
To: Shareef Jalloq 
Cc: eev...@digitaldatatechs.com; Ovirt Users 
Subject: [ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

On April 9, 2020 11:12:30 AM GMT+03:00, Shareef Jalloq  
wrote:
>OK, let's go through this.  I'm looking at the node that at least still 
>has some VMs running.  virsh also tells me that the HostedEngine VM is 
>running but it's unresponsive and I can't shut it down.
>
>1. All storage domains exist and are mounted.
>2. The ha_agent exists:
>
>[root@ovirt-node-01 ovirt-hosted-engine-ha]# ls /rhev/data-center/mnt/ 
>nas-01.phoelex.com\:_volume2_vmstore/a6cea67d-dbfb-45cf-a775-b4d0d47b26
>f2/
>
>dom_md  ha_agent  images  master
>
>3.  There are two links
>
>[root@ovirt-node-01 ovirt-hosted-engine-ha]# ll /rhev/data-center/mnt/ 
>nas-01.phoelex.com 
>\:_volume2_vmstore/a6cea67d-dbfb-45cf-a775-b4d0d47b26f2/ha_agent/
>
>total 8
>
>lrwxrwxrwx. 1 vdsm kvm 132 Apr  2 14:50 hosted-engine.lockspace ->
>/var/run/vdsm/storage/a6cea67d-dbfb-45cf-a775-b4d0d47b26f2/ffb90b82-42f
>e-4253-85d5-aaec8c280aaf/90e68791-0c6f-406a-89ac-e0d86c631604
>
>lrwxrwxrwx. 1 vdsm kvm 132 Apr  2 14:50 hosted-engine.metadata ->
>/var/run/vdsm/storage/a6cea67d-dbfb-45cf-a775-b4d0d47b26f2/2161aed0-725
>0-4c1d-b667-ac94f60af17e/6b818e33-f80a-48cc-a59c-bba641e027d4
>
>4. The services exist but all seem to have some sort of warning:
>
>a) Apr 08 18:10:55 ovirt-node-01.phoelex.com sanlock[1728]: *2020-04-08
>18:10:55 1744152 [36796]: s16 delta_renew long write time 10 sec*
>
>b) Mar 23 18:02:59 ovirt-node-01.phoelex.com supervdsmd[29409]: *failed 
>to load module nvdimm: libbd_nvdimm.so.2: cannot open shared object 
>file:
>No
>such file or directory*
>
>c) Apr 09 08:05:13 ovirt-node-01.phoelex.com vdsm[4801]: *ERROR failed 
>to retrieve Hosted Engine HA score '[Errno 2] No such file or 
>directory'Is the Hosted Engine setup finished?*
>
>d)Apr 08 22:48:27 ovirt-node-01.phoelex.com libvirtd[29307]: 2020-04-08
>22:48:27.134+: 29309: warning : qemuGetProcessInfo:1404 : cannot 
>parse process status data
>
>Apr 08 22:48:27 ovirt-node-01.phoelex.com libvirtd[29307]: 2020-04-08
>22:48:27.134+: 29309: error : virNetDevTapInterfaceStats:764 :
>internal
>error: /proc/net/dev: Interface not found
>
>Apr 08 23:09:39 ovirt-node-01.phoelex.com libvirtd[29307]: 2020-04-08
>23:09:39.844+: 29307: error : virNetSocketReadWire:1806 : End of 
>file while reading data: Input/output error
>
>Apr 09 01:05:26 ovirt-node-01.phoelex.com libvirtd[29307]: 2020-04-09
>01:05:26.660+: 29307: error : virNetSocketReadWire:1806 : End of 
>file while reading data: Input/output error
>
>5 & 6.  The broker log is continually printing this error:
>
>MainThread::INFO::2020-04-09
>08:07:31,438::broker::47::ovirt_hosted_engine_ha.broker.broker.Broker::
>(run) ovirt-hosted-engine-ha broker 2.3.6 started
>
>MainThread::DEBUG::2020-04-09
>08:07:31,438::broker::55::ovirt_hosted_engine_ha.broker.broker.Broker::
>(run)
>Running broker
>
>MainThread::DEBUG::2020-04-09
>08:07:31,438::broker::120::ovirt_hosted_engine_ha.broker.broker.Broker:
>:(_get_monitor)
>Starting monitor
>
>MainThread::INFO::2020-04-09
>08:07:31,438::monitor::40::ovirt_hosted_engine_ha.broker.monitor.Monito
>r::(_discover_submonitors)
>Searching for submonitors in
>/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker
>
>/submonitors
>
>MainThread::INFO::2020-04-09
>08:07:31,439::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monito
>r::(_discover_submonitors)
>Loaded submonitor network
>
>MainThread::INFO::2020-04-09
>08:07:31,440::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monito
>r::(_discover_submonitors)
>Loaded submonitor cpu-load-no-engine
>
>MainThread::INFO::2020-04-09
>08:07:31,441::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monito
>r::(_discover_submonitors)
>Loaded submonitor mgmt-bridge
>
>MainThread::INFO::2020-04-09
>08:07:31,441::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monito
>r::(_discover_submonitors)
>Loaded submonitor network
>
>MainThread::INFO::2020-04-09
>08:07:31,441::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monito
>r:

[ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

[eevans]

Did you try virsh list --inactive

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Wednesday, April 8, 2020 5:58 PM
To: Strahil Nikolov 
Cc: Ovirt Users 
Subject: [ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

 

I've now shut down the VMs on one host and rebooted it but the agent service 
doesn't start.  If I run 'hosted-engine --vm-status' I get:

 

The hosted engine configuration has not been retrieved from shared storage. 
Please ensure that ovirt-ha-agent is running and the storage server is 
reachable.

 

and indeed if I list the mounts under /rhev/data-center/mnt, only one of the 
directories is mounted.  I have 3 NFS mounts, one ISO Domain and two Data 
Domains.  Only one Data Domain has mounted and this has lots of .prob files in. 
 So why haven't the other NFS exports been mounted?

 

Manually mounting them doesn't seem to have helped much either.  I can start 
the broker service but the agent service says no.  Same error as the one in my 
last email.

 

Shareef.

 

On Wed, Apr 8, 2020 at 9:57 PM Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:

Right, still down.  I've run virsh and it doesn't know anything about the 
engine vm.

 

I've restarted the broker and agent services and I still get nothing in 
virsh->list.

 

In the logs under /var/log/ovirt-hosted-engine-ha I see lots of errors:

 

broker.log:

 

MainThread::INFO::2020-04-08 
20:56:20,138::broker::47::ovirt_hosted_engine_ha.broker.broker.Broker::(run) 
ovirt-hosted-engine-ha broker 2.3.6 started

MainThread::INFO::2020-04-08 
20:56:20,138::monitor::40::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Searching for submonitors in 
/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/broker/submonitors

MainThread::INFO::2020-04-08 
20:56:20,138::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor network

MainThread::INFO::2020-04-08 
20:56:20,140::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor cpu-load-no-engine

MainThread::INFO::2020-04-08 
20:56:20,140::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor mgmt-bridge

MainThread::INFO::2020-04-08 
20:56:20,141::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor network

MainThread::INFO::2020-04-08 
20:56:20,141::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor cpu-load

MainThread::INFO::2020-04-08 
20:56:20,141::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor engine-health

MainThread::INFO::2020-04-08 
20:56:20,141::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor mgmt-bridge

MainThread::INFO::2020-04-08 
20:56:20,142::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor cpu-load-no-engine

MainThread::INFO::2020-04-08 
20:56:20,142::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor cpu-load

MainThread::INFO::2020-04-08 
20:56:20,142::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor mem-free

MainThread::INFO::2020-04-08 
20:56:20,143::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor storage-domain

MainThread::INFO::2020-04-08 
20:56:20,143::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor storage-domain

MainThread::INFO::2020-04-08 
20:56:20,143::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor mem-free

MainThread::INFO::2020-04-08 
20:56:20,143::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Loaded submonitor engine-health

MainThread::INFO::2020-04-08 
20:56:20,143::monitor::50::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
 Finished loading submonitors

MainThread::INFO::2020-04-08 
20:56:20,197::storage_backends::373::ovirt_hosted_engine_ha.lib.storage_backends::(connect)
 Connecting the storage

MainThread::INFO::2020-04-08 
20:56:20,197::storage_server::349::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server)
 Connecting storage server

MainThread::INFO::2020-04-08 
20:56:20,414::storage_server::356::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server)
 Connecting storage server

MainThread::INFO::2020-04-08 
20:56:20,628::storage_server::413::ovirt_hosted_engine_ha.lib.storage_server.StorageServer::(connect_storage_server)
 Refreshing the storage domain

MainThread::WARNING::2020-04-08 
20:56:21,057::storage_broker::97::ovirt_hosted_engine_ha.broker.storage_broker.StorageBr

[ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

[eevans]

If you haven’t got this resolved, log into the host and use ‘saslpasswd’  without the quotes.

Then virsh start  and use the password you set on the local account.

I’m not sure it will  work, but has worked for regular vm’s.

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Wednesday, April 8, 2020 11:51 AM
To: users@ovirt.org
Subject: [ovirt-users] ovirt-engine unresponsive - how to rescue?

 

So my engine has gone down and I can't ssh into it either.  If I try to log 
into the web-ui of the node it is running on, I get redirected because the node 
can't reach the engine.

 

What are my next steps?

 

Shareef.


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[ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

[eevans]

If you haven’t got this resolved, log into the host and use ‘saslpasswd’  without the quotes.

Then virsh start  and use the password you set on the local account.

I’m not sure it will  work, but has worked for regular vm’s.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Maton, Brett  
Sent: Wednesday, April 8, 2020 12:09 PM
To: Shareef Jalloq 
Cc: Ovirt Users 
Subject: [ovirt-users] Re: ovirt-engine unresponsive - how to rescue?

 

First steps, on one of your hosts as root:

 

To get information:

hosted-engine --vm-status

 

To start the engine:

hosted-engine --vm-start

 

 

On Wed, 8 Apr 2020 at 17:00, Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:

So my engine has gone down and I can't ssh into it either.  If I try to log 
into the web-ui of the node it is running on, I get redirected because the node 
can't reach the engine.

 

What are my next steps?

 

Shareef.

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[ovirt-users] Re: Cannot upload image

[eevans]

You should import the disk. Under storage, disks, then choose import.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Green, Jacob Allen /C  
Sent: Tuesday, April 7, 2020 1:55 PM
To: Dan Yasny 
Cc: users 
Subject: [ovirt-users] Re: Cannot upload image

 

I am trying to upload an image.qcow2 from a previous kvm installation to a 
block iscsi storage domain if possible, if I have to first stand up and NFS 
storage domain I could do that as well and move the disk once its uploaded, I 
just cannot get it uploaded.

 

I know there is a method for importing from a KVM provider via the following 
link 
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/administration_guide/sect-adding_external_providers#Adding_KVM_as_an_External_Provider
 However all I have is the disk image, the KVM environment it was running in is 
no longer operational. So I am looking for a simple command line method to 
upload the image, similar to how one could use the ovirt-iso-uploader to upload 
an image to an iso domain.

 

Jacob Green

Container Platform Engineer 

EMIT | APPS | Modern Apps & Platforms

ExxonMobil Information Technology

1735 Hughes Landing Blvd, The Woodlands, TX 77381 |   
TEL:+1-832-624-4348

 

From: Dan Yasny [mailto:dya...@gmail.com] 
Sent: Tuesday, April 7, 2020 12:40 PM
To: Green, Jacob Allen /C mailto:jacob.a.gr...@exxonmobil.com> >
Cc: users mailto:users@ovirt.org> >
Subject: Re: [ovirt-users] Cannot upload image

 


External Email - Think Before You Click

 

Is that block or file storage?

 

On Tue, Apr 7, 2020 at 1:38 PM Green, Jacob Allen /C 
mailto:jacob.a.gr...@exxonmobil.com> > wrote:

   Hello, I am in a precarious situation where I need to upload an 
image to the storage domain, I understand that normally you would achieve this 
via the upload button on the storage domain > Disks tab. However I currently do 
not have the ability to import the certificate. Is there a way from command 
line either on the RHV manager or otherwise to upload a qcow2 without using the 
image upload through the GUI?

 

Thank you.

 

 

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[ovirt-users] Re: ISO and Export domains deprecated

[eevans]

My understanding is the export (data) domains will hold the iso’s and vfd files 
now. Personally, I like having an ISO domain to keep those files separated from 
vm hard disks and configs. 

I guess I’m a bit old school.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Colin Coe  
Sent: Monday, April 6, 2020 6:25 PM
To: eev...@digitaldatatechs.com
Cc: users 
Subject: [ovirt-users] Re: ISO and Export domains deprecated

 

I'm pretty sure export domains are being deprecated however my main concern now 
is the sharing of ISO domains and can I do the equivalent with data domains ?

 

On Tue, 7 Apr 2020 at 04:20, mailto:eev...@digitaldatatechs.com> > wrote:

What will replace export domains? I thought only ISO domains were being 
depreciated.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Colin Coe mailto:colin@gmail.com> > 
Sent: Sunday, April 5, 2020 2:19 AM
To: users mailto:Users@ovirt.org> >
Subject: [ovirt-users] ISO and Export domains deprecated

 

Hi all

 

I'm trying to understand how ISO and Export domains going away  is going to 
affect us.

 

We have four RHV instances:

- Prod DC1 (RHV4.1)

- Prod DC2 (RHV4.1)

- DEV (RHV4.3)

- TEST (RHV4.3)

 

Prod DC1, DEV and TEST all share export and ISO domains.

 

Prod DC2 is remote and currently has its own ISO and Export domains.

 

When ISO and Export domains go away, can I still share ISO domains between the 
RHV instances?

 

Thanks

 


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[ovirt-users] Re: ISO and Export domains deprecated

[eevans]

What will replace export domains? I thought only ISO domains were being 
depreciated.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Colin Coe  
Sent: Sunday, April 5, 2020 2:19 AM
To: users 
Subject: [ovirt-users] ISO and Export domains deprecated

 

Hi all

 

I'm trying to understand how ISO and Export domains going away  is going to 
affect us.

 

We have four RHV instances:

- Prod DC1 (RHV4.1)

- Prod DC2 (RHV4.1)

- DEV (RHV4.3)

- TEST (RHV4.3)

 

Prod DC1, DEV and TEST all share export and ISO domains.

 

Prod DC2 is remote and currently has its own ISO and Export domains.

 

When ISO and Export domains go away, can I still share ISO domains between the 
RHV instances?

 

Thanks


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[ovirt-users] Re: Engine/host communication maybe broken

[eevans]

It sounds like you are self-hosted. You need to establish communication from
the engine host. Check the engine.log and the libvirt qemu vm logs. 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Sven Achtelik  
Sent: Monday, April 6, 2020 7:47 AM
To: users 
Subject: [ovirt-users] Engine/host communication maybe broken

 

Hi All, 

 

I'm currently facing a situation which I don't know how to resolve and I
don't know how that happened. The hosted engine HA part is working fine and
the vm starts. It's accessible via the gui and that's it. It's showing some
hosts online and some offline. It looks like it's not communication with the
nodes anymore to get the latest status or to start task. Is there a cache or
something that can be cleared on the engine vm to force a connection the the
nodes ? Or is there a way to analyze if communication is really broken ? 

 

Any ideas how to start from here ? 

 

Thank you, 

Sven

 

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[ovirt-users] Re: "Actual timezone differs [...]" after using the new virtio-win guest tools

[eevans]

Someone mentioned this in another post. I have NTP configured but I still have 
the exclamation stating the time zone is incorrect. The vm's function normally 
but I'm not sure why the windows machines are reporting incorrect time zone. 
This is an ongoing issue and haven't seen anything in the way of a fix.

Apologies for any misinformation. I was passing along what someone else posted.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Tobias Scheinert  
Sent: Monday, April 6, 2020 4:22 AM
To: eev...@digitaldatatechs.com; users@ovirt.org
Subject: [ovirt-users] Re: "Actual timezone differs [...]" after using the new 
virtio-win guest tools

Hi Eric,

Am 04.04.2020 um 23:59 schrieb eev...@digitaldatatechs.com:
> I have the same issue with Server 2016 and Windows 10 on 4.3.9. My 
> understanding is that Linux uses ntp and windows uses cet and that causes the 
> time zone warning you see.

NTP is a protocol and CET (Central European Time) is a timezone. Windows and 
Linux are both using the network time protocol (NTP). Your statement makes no 
sense to me. What you probably mean is, that Linux normally uses its hardware 
clock in UTC.

> Someone correct me if I am wrong, but this can be safely ignored.

Ignoring is not my nature.


Best Regards
Tobias Scheinert


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[ovirt-users] Re: "Actual timezone differs [...]" after using the new virtio-win guest tools

[eevans]

I have the same issue with Server 2016 and Windows 10 on 4.3.9. My 
understanding is that Linux uses ntp and windows uses cet and that causes the 
time zone warning you see.
Someone correct me if I am wrong, but this can be safely ignored.
I am not sure if anything was fixed in 4.4. I haven' t real the release notes.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Tobias Scheinert  
Sent: Saturday, April 04, 2020 7:59 AM
To: users@ovirt.org
Subject: [ovirt-users] "Actual timezone differs [...]" after using the new 
virtio-win guest tools

Hi,

we are currently preparing our Windows software packages for update oVirt from 
version 4.3 to version 4.4. One of the novelties[1] of version 4.4 is the 
change from the ovirt-guest-tools to the virtio-win guest tools.

We are currently running version 4.3.9.4-1.el7 in our oVirt cluster. 
When we are installing the new virtio-win guest tools we get the tooltip
message: "Actual timezone in the guest differs from the configuration". 
The guest agents of the two guest tools are completely different, the 
ovirt-guest-agent is written in Python, the qemu-guest-agent is written in C. 
So my guess was, that there would different result send to the ovirt-engine. As 
I looked into the sources of ovirt-engine, especially into the timezone Java 
stuff, I did not found any changes in the last few months.

So is this bug fixed, with the new ovirt version 4.4, or is this aspect new?

P.S. The os in the vm was Windows 10 version 1909

[1] 


Best Regards
Tobias Scheinert
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[ovirt-users] Re: Artwork: 4.4 GA banners

[eevans]

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Laura Wright  
Sent: Friday, April 03, 2020 11:51 AM
To: Sandro Bonazzola 
Cc: users 
Subject: [ovirt-users] Re: Artwork: 4.4 GA banners

 

Here are PNGs for the social banners. Let me know what you think! 

 

On Thu, Apr 2, 2020 at 8:23 AM Laura Wright mailto:lwri...@redhat.com> > wrote:

Great! I'll make some other banners with the other dimensions based off of this 
layout. 

 

On Thu, Apr 2, 2020 at 5:37 AM Sandro Bonazzola mailto:sbona...@redhat.com> > wrote:

 

 

Il giorno mer 1 apr 2020 alle ore 21:38 Laura Wright mailto:lwri...@redhat.com> > ha scritto:

Would something like this work?

 

Nice!

 

 

On Thu, Mar 26, 2020 at 4:04 AM Sandro Bonazzola mailto:sbona...@redhat.com> > wrote:

 

 

Il giorno mar 24 mar 2020 alle ore 18:56 Laura Wright mailto:lwri...@redhat.com> > ha scritto:

Hi Sandro, 

 

For the content we want to feature in the banners, besides the version number, 
is there any other specific information we would want to include like the 
release date? 

 

I would exclude release date from the banner

 

 

Best, 

Laura

 

On Tue, Mar 24, 2020 at 1:35 PM Sandro Bonazzola mailto:sbona...@redhat.com> > wrote:

 

 

Il giorno mar 24 mar 2020 alle ore 18:20 Jayme mailto:jay...@gmail.com> > ha scritto:

Hey Sandro,

 

Do you have more specific details or guidelines in regards to the graphics you 
are looking for?

 

Artwork should be shared under a license oVirt project can use, I would 
recommend CC-BY-SA.

The oVirt brand is now blue/white, like 
https://media-exp1.licdn.com/dms/image/C4D1BAQG5ElRFcXlsAQ/company-background_1/0?e=1585159200
 

 &v=beta&t=z90HpSiz36UFDRg7nrwv1FN343liI_byj_1kP-1Rtxw

Maybe Laura can give more guidelines for the graphics.

 

 

 

Thanks!

 

On Tue, Mar 24, 2020 at 1:27 PM Sandro Bonazzola mailto:sbona...@redhat.com> > wrote:

Hi,

in preparation of oVirt 4.4 GA it would be nice to have some graphics we can 
use for launching oVirt 4.4 GA on social media and oVirt website.

If you don't have coding skills but you have marketing or design skills this is 
a good opportunity to contribute back to the project.

Looking forward to your designs!

 

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

  Red Hat EMEA

  sbona...@redhat.com   


  

  

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.

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-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

  Red Hat EMEA

  sbona...@redhat.com   


  

  

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.  




 

-- 

Laura Wright

She/Her/Hers

UXD Team

  Red Hat Massachusetts

314 Littleton Rd

  lwri...@redhat.com   


  




 

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

  Red Hat EMEA

  sbona...@redhat.com   


  

  

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.  




 

-- 

Laura Wright

She/Her/Hers

UXD Team

  Red Hat Massachusetts

314 Littleton Rd

  lwri...@redhat.com   


  




 

-- 

Sandro Bonazzola

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

  Red Hat EMEA

  sbona...@redhat.com   


  

  

Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours.  




 

-- 

Laura Wright

She/Her/Hers

UXD Team

  Red Hat Massachusetts

314 Littleton Rd

 

[ovirt-users] manual migration

[eevans]

FYI: My issue with the inability to migrate is solved. The issue was the 
ovirt-engine-ui-extensions-1.0.10-1.el7.noarch updated to 1.0.13 and it killed 
the ability to migrate.

In order to downgrade I had to download the rpm, 
ovirt-engine-ui-extensions-1.0.10-1.el7.noarch.rpm and run a yum downgrade 
command “yum downgrade ovirt-engine-ui-extensions-1.0.10-1.el7.noarch.rpm”. It 
would not downgrade any other way.

Once it downgraded, migration ability was back.

Thanks all for the help and support.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Jayme  
Sent: Tuesday, February 25, 2020 9:29 AM
To: users 
Subject: [ovirt-users] oVirt ansible backup improvements

 

If anyone has been following along, I had previously shared a blog post and 
GitHub repo regarding my unofficial solution for backing up oVirt VMs using 
Ansible.

 

Martin Necas reached out to me and we collaborated on some great improvements. 
Namely, it is now possible to run the playbook from any host without requiring 
direct access to storage (which I was previously using for export status 
verification). There were several other improvements and cleanups made as well.

 

The changes have been merged in and the READMME updated, you can find the 
project here: https://github.com/silverorange/ovirt_ansible_backup

 

Big thanks to Martin for helping out. Very much appreciated!

 

- Jayme


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[ovirt-users] Re: Windows VirtIO drivers

[eevans]

My experience is using the vfd file to load the drivers. You can install tools 
after the completed install. Just the virtio scsi drivers are needed for the 
initial install.

Server CD and virtio-win-server.vfd I think is the name of it.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Alex McWhirter  
Sent: Thursday, April 02, 2020 12:55 PM
To: Shareef Jalloq 
Cc: Robert Webb ; eev...@digitaldatatechs.com; 
users@ovirt.org
Subject: Re: [ovirt-users] Re: Windows VirtIO drivers

 

I've never had any of these issues... These are my usual windows steps.

1. boot fresh vm into windows ISO image installer.

2. when i get to disk screen (blank because i use VirtIO-SCSI), change windows 
ISO to ovirt guest tools ISO

3. click load drivers, browse, load VirtIO-SCSI driver from CD, go back to disk 
screen.

4. swap ovirt guest tools ISO for Windows ISO, click refresh, then install on 
HDD.

5. when windows boots, swap ISO's again and run the ovirt guest tools 
installer. Sometimes my mouse breaks at this point, but i can click restart in 
the admin portal and after that all is well.

 

On 2020-04-02 12:30, Shareef Jalloq wrote:

I can't seem to do anything.  If I hit the Windows key and start typing, I get 
a black popup with no options.  Win+R doesn't do anything aside from spit out a 
GSpice critical error in the terminal I'm running remote-viewer from.

 

You spend a week trying to launch a VM and when you do, you can't do nowt.  :-)

 

On Thu, Apr 2, 2020 at 5:24 PM Robert Webb mailto:rw...@ropeguru.com> > wrote:

I have yet to figure that one out. All of the VM's I built I had to go old 
school with the tab key and arrow keys...

Very annoying..


From: Shareef Jalloq mailto:shar...@jalloq.co.uk> >
Sent: Thursday, April 2, 2020 12:21 PM
To: eev...@digitaldatatechs.com  
Cc: Robert Webb; users@ovirt.org  
Subject: Re: [ovirt-users] Re: Windows VirtIO drivers

Any idea what I need to do to get a working mouse in a Windows VM?  I can click 
on the SPICE viewer but the mouse pointer is fixed to the left hand border.

On Thu, Apr 2, 2020 at 4:38 PM Shareef Jalloq mailto:shar...@jalloq.co.uk>  >> wrote:
Sorry, I missed all these replies.  Thanks for the help.

I just noticed something funny in the Windows installer.  When you get to the 
point where it can't find any installation media, if you Load Driver, a popup 
appears with a Browse and OK/Cancel options.  I assumed that I should be 
browsing to the floppy here but if you do that, you get an error that no signed 
drivers can be found.  Instead, you just have to hit OK when the popup appears 
and that somehow finds the drivers.

I'm assuming that I will need to install the network driver once the 
installation has finished?

On Wed, Mar 25, 2020 at 8:37 PM mailto:eev...@digitaldatatechs.com>  >> wrote:
Ok. Personally, I like having an ISO repository, but I like the fact that's
it will be optional.
Thanks.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Robert Webb mailto:rw...@ropeguru.com> 
 >>
Sent: Wednesday, March 25, 2020 4:26 PM
To: eev...@digitaldatatechs.com  
 >; 
'Shareef Jalloq' mailto:shar...@jalloq.co.uk> 
 >>;
users@ovirt.org   >
Subject: Re: [ovirt-users] Re: Windows VirtIO drivers

It does work that way.

I found that out as I was testing oVirt and had not created a separate ISO
Domain. I believe it was Strahil who pointed me in the right direction.

So if one does not have an ISO Domain, it is no longer required. Along with
the fact that ISO Domains are or in the process of being deprecated.


From: eev...@digitaldatatechs.com  
 > 
mailto:eev...@digitaldatatechs.com> 
 >>
Sent: Wednesday, March 25, 2020 3:13 PM
To: Robert Webb; 'Shareef Jalloq'; users@ovirt.org  
 >
Subject: RE: [ovirt-users] Re: Windows VirtIO drivers

That may be true, but in the ISO domain, when you open virt viewer you can
change the cd very easily...maybe it works that way as well..

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Robert Webb mailto:rw...@ropeguru.com> 
 >>
Sent: Wednesday, March 25, 2020 2:35 PM
To: ee

[ovirt-users] Re: New Issue - Ovirt Status shows '?' or Down for all elements

[eevans]

There are ovirt and an ovirt-dependencies repos. You need both.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Mark Steele  
Sent: Thursday, April 02, 2020 7:36 AM
To: Strahil Nikolov 
Cc: users ; Ian Easter 
Subject: [ovirt-users] Re: New Issue - Ovirt Status shows '?' or Down for all 
elements

 

All,

 

We've read some things stating to try running the engine-setup again to get the 
certs inline. That is failing due to missing repo's - does anyone know of 
alternative or archived repo's we could point at to get past that part?

 

[root@ovirt-01 ~]# engine-setup
[ INFO  ] Stage: Initializing
[ INFO  ] Stage: Environment setup
  Configuration files: 
['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', 
'/etc/ovirt-engine-setup.conf.d/10-packaging.conf', 
'/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf']
  Log file: 
/var/log/ovirt-engine/setup/ovirt-engine-setup-20200402072811-h72nc0.log
  Version: otopi-1.3.0 (otopi-1.3.0-1.el6)
[ INFO  ] Stage: Environment packages setup
[ ERROR ] Yum Cannot queue package iproute: Cannot find a valid baseurl for 
repo: ovirt-3.5-jpackage-6.0-generic
[ ERROR ] Failed to execute stage 'Environment packages setup': Cannot find a 
valid baseurl for repo: ovirt-3.5-jpackage-6.0-generic
[ INFO  ] Yum Performing yum transaction rollback
[ INFO  ] Stage: Clean up
  Log file is located at 
/var/log/ovirt-engine/setup/ovirt-engine-setup-20200402072811-h72nc0.log
[ INFO  ] Generating answer file 
'/var/lib/ovirt-engine/setup/answers/20200402072821-setup.conf'
[ INFO  ] Stage: Pre-termination
[ INFO  ] Stage: Termination
[ ERROR ] Execution of setup failed

 

***

Mark Steele

CIO / VP Technical Operations | TelVue Corporation

TelVue - We Share Your Vision

16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054

800.885.8886 | mste...@telvue.com   |  
 http://www.telvue.com

twitter:   http://twitter.com/telvue | facebook:  
 https://www.facebook.com/telvue

 

 

On Thu, Apr 2, 2020 at 12:43 AM Strahil Nikolov mailto:hunter86...@yahoo.com> > wrote:

On April 1, 2020 11:21:34 PM GMT+03:00, Mark Steele mailto:mste...@telvue.com> > wrote:
>More information:
>
>- the host that ovirt hosted engine is running on is not running
>libvirtd.
>When we attempt to start it, it complains about expired certs and
>fails.
>Any ideas on this new development?
>
>***
>*Mark Steele*
>CIO / VP Technical Operations | TelVue Corporation
>TelVue - We Share Your Vision
>16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054
>800.885.8886 | mste...@telvue.com   | 
>http://www.telvue.com
>twitter: http://twitter.com/telvue | facebook:
>https://www.facebook.com/telvue
>
>
>On Wed, Apr 1, 2020 at 1:43 PM Mark Steele  > wrote:
>
>> A million years ago - we are going to be upgrading with a new cluster
>but
>> for now, we have this one.
>>
>> It's production and we cannot take it down unless absolutely
>necessary.
>>
>> ***
>> *Mark Steele*
>> CIO / VP Technical Operations | TelVue Corporation
>> TelVue - We Share Your Vision
>> 16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054
>> 800.885.8886 | mste...@telvue.com   | 
>> http://www.telvue.com
>> twitter: http://twitter.com/telvue | facebook:
>> https://www.facebook.com/telvue
>>
>>
>> On Wed, Apr 1, 2020 at 1:17 PM Strahil Nikolov
>mailto:hunter86...@yahoo.com> >
>> wrote:
>>
>>> On April 1, 2020 5:40:27 PM GMT+03:00, Mark Steele
>mailto:mste...@telvue.com> >
>>> wrote:
>>> >Two other symptoms:
>>> >
>>> >- Some of the HV's respond 'Destination Host Prohibited' on ping,
>but
>>> >SSH
>>> >works fine
>>> >
>>> >- Seeing this in the log:
>>> >
>>> >2020-04-01 10:34:31,839 ERROR
>>> >[org.ovirt.vdsm.jsonrpc.client.reactors.Reactor] (SSL Stomp
>Reactor)
>>> >Unable to process messages: javax.net.ssl.SSLException: Received
>fatal
>>> >alert: certificate_expired
>>> >
>>> >
>>> >***
>>> >*Mark Steele*
>>> >CIO / VP Technical Operations | TelVue Corporation
>>> >TelVue - We Share Your Vision
>>> >16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054
>>> >800.885.8886 | mste...@telvue.com   | 
>>> >http://www.telvue.com
>>> >twitter: http://twitter.com/telvue | facebook:
>>> >https://www.facebook.com/telvue
>>> >
>>> >
>>> >On Wed, Apr 1, 2020 at 10:25 AM Mark Steele >> > >
>wrote:
>>> >
>>> >> Yesterday we had a storage crash that caused our hosted engine to
>>> >stop and
>>> >> not auto-restart. We manually restarted it and this morning, all
>>> >elements
>>> >> are showing a status of either question mark '?' or a red down
>>> >chevron.
>>> >>
>>> >> We are running version oVirt Engine Version: 3.5.0.1-1.el6.
>>> >>
>>> >> We are chasing it down and see this in the log:
>>> >>
>>> >> 2020-04-01 10:15:53,060 WARN
>>> >[org.ovirt.engine.core.vdsbroker.VdsManag

[ovirt-users] Re: NFS permissions error on ISODomain file with correct permissions

[eevans]

It depends on the NAS. What NAS do you have? How is NFS setup and what version? 
It could be several different things but without knowing the specific setup, 
I’d be guessing.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Thursday, April 02, 2020 10:41 AM
To: eev...@digitaldatatechs.com
Cc: users@ovirt.org
Subject: [ovirt-users] Re: NFS permissions error on ISODomain file with correct 
permissions

 

OK, think this is solved and it was a permissions issue.  I eventually logged 
into the NAS to see if I could see anything different in the exports and the 
ISO Domain didn't have any group ownership rights.

 

This is strange because when you browse the directory from an oVirt node, it 
shows each directory and file as having full permissions. Is this an NFS thing?

 

On Thu, Apr 2, 2020 at 3:20 PM Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:

On your second point about an Export domain, how do you configure oVirt to look 
in an Export domain for the Run Once setup?

 

On Thu, Apr 2, 2020 at 3:01 PM Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:

This doesn't seem, to me, to be an issue with the NAS or the mounts.  In my 
original post you can see the VFD files in the mounted directory under /rhev.  
Is that not what you're asking?

 

I have both the ISODomain and two DataDomain's mounted.  I have a bunch of VM's 
running off this NAS with no issues.  The permissions to the VFD files are all 
correct and I can create and list files in the ISODomain with no issue.

 

On Tue, Mar 31, 2020 at 9:40 PM mailto:eev...@digitaldatatechs.com> > wrote:

If you issue the mount command does the path show. 

mount |grep 

 

It looks like the ISO domain is on a NAS, so I would try a mount of the actual 
folder on the ovirt node to make sure you are able to access it. Also, can you 
place it in an export domain instead and try? 

I think version 4.2+ it just needs to be in an export domain.

 

Also make sure the NAS path is correct. Most NAS use a data or shares for nfs 
mounts. (nasname:/shares/

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq mailto:shar...@jalloq.co.uk> > 
Sent: Tuesday, March 31, 2020 4:59 AM
To: users@ovirt.org  
Subject: [ovirt-users] NFS permissions error on ISODomain file with correct 
permissions

 

Hi,

 

I asked this question in another thread but it seems to have been lost in the 
noise so I'm reposting with a more descriptive subject.

 

I'm trying to start a Windows VM and use the virtio-win VFD floppy to get the 
drivers but the VM startup fails due to a permissions issue detailed below.  
The permissions look fine to me so why can't the VFD be read?

 

Shareef.

 

I found a permissions issue in the engine.log:

 

2020-03-25 21:28:41,662Z ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ForkJoinPool-1-worker-14) [] EVENT_ID: VM_DOWN_ERROR(119), VM win-2019 is down 
with error. Exit message: internal error: qemu unexpectedly closed the monitor: 
2020-03-25T21:28:40.324426Z qemu-kvm: -drive 
file=/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd,format=raw,if=none,id=drive-ua-0b9c28b5-f75c-4575-ad85-b5b836f67d61,readonly=on:
 Could not open 
'/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd':
 Permission denied.

 

But when I look at that path on the node in question, every folder and the 
final file have the correct vdsm:kvm permissions:

 

[root@ovirt-node-01 ~]# ll 
/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd
-rwxrwxrwx. 1 vdsm kvm 2949120 Mar 25 21:24 
/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd

 

The files were uploaded to the ISO domain using:

 

engine-iso-uploader --iso-domain=iso_storage upload virtio-win.iso 
virtio-win_servers_amd64.vfd 

 


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[ovirt-users] Re: Hosted Engine stalled and unable to restart

[eevans]

Glad it worked out and was able to help.

Take care.

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Mark Steele  
Sent: Wednesday, April 01, 2020 3:21 PM
To: eev...@digitaldatatechs.com
Cc: users 
Subject: [ovirt-users] Re: Hosted Engine stalled and unable to restart

 

Eric - thank you - we have added this to our Wiki.

 

Best regards,

 

***

Mark Steele

CIO / VP Technical Operations | TelVue Corporation

TelVue - We Share Your Vision

16000 Horizon Way, Suite 100 | Mt. Laurel, NJ 08054

800.885.8886 | mste...@telvue.com   |  
 http://www.telvue.com

twitter:   http://twitter.com/telvue | facebook:  
 https://www.facebook.com/telvue

 

 

On Wed, Apr 1, 2020 at 3:18 PM mailto:eev...@digitaldatatechs.com> > wrote:

Sasl-passwd  It will give you access to virsh on nodes to check 
status of vm’s etc.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Mark Steele mailto:mste...@telvue.com> > 
Sent: Tuesday, March 31, 2020 9:54 PM
To: users mailto:users@ovirt.org> >
Subject: [ovirt-users] Hosted Engine stalled and unable to restart

 

Hello,

 

We are on an older version (3.x - cannot be specific as I cannot get my ovirt 
hosted engine up).

 

We experienced a storage failure earlier this evening - the hosted engine was 
originally installed with this storage domain although we have moved all VM's 
and disks off of it.

 

The storage was restored and all the VM's are now running, but the ovirt engine 
is not pinging and is unreachable.

 

I have attempted to locate it on my HV's using 'virsh list --all' but only one 
of those is taking my credentials - all the others fail to authenticate.

 

Is there a way to locate what the credentials are on each HV since the default 
is not working? Additionally, is there any other way to locate the hosted 
engine and restart it directly from a HV?

 

Thank you for your time and consideration.

 

 

***

Mark Steele

 

 


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[ovirt-users] Re: Hosted Engine stalled and unable to restart

[eevans]

Sasl-passwd  It will give you access to virsh on nodes to check 
status of vm’s etc.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Mark Steele  
Sent: Tuesday, March 31, 2020 9:54 PM
To: users 
Subject: [ovirt-users] Hosted Engine stalled and unable to restart

 

Hello,

 

We are on an older version (3.x - cannot be specific as I cannot get my ovirt 
hosted engine up).

 

We experienced a storage failure earlier this evening - the hosted engine was 
originally installed with this storage domain although we have moved all VM's 
and disks off of it.

 

The storage was restored and all the VM's are now running, but the ovirt engine 
is not pinging and is unreachable.

 

I have attempted to locate it on my HV's using 'virsh list --all' but only one 
of those is taking my credentials - all the others fail to authenticate.

 

Is there a way to locate what the credentials are on each HV since the default 
is not working? Additionally, is there any other way to locate the hosted 
engine and restart it directly from a HV?

 

Thank you for your time and consideration.

 

 

***

Mark Steele

 


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[ovirt-users] Re: Failing to redeploy self hosted engine

[eevans]

https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/self-hosted_engine_guide/troubleshooting

 

It should tell you the steps to take to troubleshoot your deployment.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Maton, Brett  
Sent: Tuesday, March 31, 2020 11:52 PM
To: eev...@digitaldatatechs.com
Cc: Ovirt Users 
Subject: [ovirt-users] Re: Failing to redeploy self hosted engine

 

So, how would I go about disabling global maintenance when hosted engine isn't 
running?

 

I tried editing /var/lib/ovirt-hosted-engine-ha/ha.conf and setting both values 
to False but that didn't help.

 

local_maintenance=False
local_maintenance_manual=False

 

 

 

On Tue, 31 Mar 2020 at 23:01, Maton, Brett mailto:mat...@ltresources.co.uk> > wrote:

Oooh probably...

 

I'll give that a try in the morning, cheers for the tip! 

 

On Tue, 31 Mar 2020, 21:23 , mailto:eev...@digitaldatatechs.com> > wrote:

Did you put the ovirt host into global maintenance mode? That may be the issue.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Maton, Brett mailto:mat...@ltresources.co.uk> 
> 
Sent: Tuesday, March 31, 2020 2:35 PM
To: Ovirt Users mailto:users@ovirt.org> >
Subject: [ovirt-users] Failing to redeploy self hosted engine

 

I keep running into this error when I try to (re)deploy self-hosted engine.

 

 

# ovirt-hosted-engine-cleanup

# hosted-engine --deploy

...

...

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fail with error description]

[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The host 
has been set in non_operational status, deployment errors:   code 9000: Failed 
to verify Power Management configuration for Host physhost01.example.com 
 ,   fix accordingly and re-deploy."}

 

I shut down all of the VM's and detached the storage before cleaning up and 
trying to re-deploy the hosted engine, first time I've run into this particular 
problem.

 

Any help appreciated

 

Brett

 


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[ovirt-users] Re: NFS permissions error on ISODomain file with correct permissions

[eevans]

If you issue the mount command does the path show. 

mount |grep 

 

It looks like the ISO domain is on a NAS, so I would try a mount of the actual 
folder on the ovirt node to make sure you are able to access it. Also, can you 
place it in an export domain instead and try? 

I think version 4.2+ it just needs to be in an export domain.

 

Also make sure the NAS path is correct. Most NAS use a data or shares for nfs 
mounts. (nasname:/shares/

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Tuesday, March 31, 2020 4:59 AM
To: users@ovirt.org
Subject: [ovirt-users] NFS permissions error on ISODomain file with correct 
permissions

 

Hi,

 

I asked this question in another thread but it seems to have been lost in the 
noise so I'm reposting with a more descriptive subject.

 

I'm trying to start a Windows VM and use the virtio-win VFD floppy to get the 
drivers but the VM startup fails due to a permissions issue detailed below.  
The permissions look fine to me so why can't the VFD be read?

 

Shareef.

 

I found a permissions issue in the engine.log:

 

2020-03-25 21:28:41,662Z ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(ForkJoinPool-1-worker-14) [] EVENT_ID: VM_DOWN_ERROR(119), VM win-2019 is down 
with error. Exit message: internal error: qemu unexpectedly closed the monitor: 
2020-03-25T21:28:40.324426Z qemu-kvm: -drive 
file=/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd,format=raw,if=none,id=drive-ua-0b9c28b5-f75c-4575-ad85-b5b836f67d61,readonly=on:
 Could not open 
'/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd':
 Permission denied.

 

But when I look at that path on the node in question, every folder and the 
final file have the correct vdsm:kvm permissions:

 

[root@ovirt-node-01 ~]# ll 
/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd
-rwxrwxrwx. 1 vdsm kvm 2949120 Mar 25 21:24 
/rhev/data-center/mnt/nas-01.phoelex.com:_volume2_isostore/41cebb4b-c164-4956-8f44-6426170cd9f5/images/----/virtio-win_servers_amd64.vfd

 

The files were uploaded to the ISO domain using:

 

engine-iso-uploader --iso-domain=iso_storage upload virtio-win.iso 
virtio-win_servers_amd64.vfd 


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[ovirt-users] Re: How to install Ovirt Node without ISO

[eevans]

Here is the latest documentation:

https://www.ovirt.org/documentation/


Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: raphael.gar...@centralesupelec.fr  
Sent: Tuesday, March 31, 2020 11:34 AM
To: users@ovirt.org
Subject: [ovirt-users] How to install Ovirt Node without ISO

Hello

Is it possible to install an Ovirt node on a CentOs 7 server without iso (CD or 
USB).

Sorry for this newbie question.
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[ovirt-users] Re: How to install Ovirt Node without ISO

[eevans]

I'm not sure if this has been answered but yes. If you follow the Ovirt 
deployment guidelines, it will tell you how to install on Enterprise Linus, 
CentOS 7 or Red Hat 7. 

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: raphael.gar...@centralesupelec.fr  
Sent: Tuesday, March 31, 2020 11:34 AM
To: users@ovirt.org
Subject: [ovirt-users] How to install Ovirt Node without ISO

Hello

Is it possible to install an Ovirt node on a CentOs 7 server without iso (CD or 
USB).

Sorry for this newbie question.
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[ovirt-users] Re: Failing to redeploy self hosted engine

[eevans]

Did you put the ovirt host into global maintenance mode? That may be the issue.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Maton, Brett  
Sent: Tuesday, March 31, 2020 2:35 PM
To: Ovirt Users 
Subject: [ovirt-users] Failing to redeploy self hosted engine

 

I keep running into this error when I try to (re)deploy self-hosted engine.

 

 

# ovirt-hosted-engine-cleanup

# hosted-engine --deploy

...

...

[ INFO  ] TASK [ovirt.hosted_engine_setup : Fail with error description]

[ ERROR ] fatal: [localhost]: FAILED! => {"changed": false, "msg": "The host 
has been set in non_operational status, deployment errors:   code 9000: Failed 
to verify Power Management configuration for Host physhost01.example.com 
 ,   fix accordingly and re-deploy."}

 

I shut down all of the VM's and detached the storage before cleaning up and 
trying to re-deploy the hosted engine, first time I've run into this particular 
problem.

 

Any help appreciated

 

Brett


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[ovirt-users] Re: How to debug a failed Run Once launch

[eevans]

You said you get a pop up and think it’s a strange permission issue, but I 
don’t see where you posted the error message…If I missed it I apologize. Can 
you repost it?

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Sunday, March 29, 2020 3:20 PM
To: eev...@digitaldatatechs.com
Cc: users@ovirt.org
Subject: Re: [ovirt-users] Re: How to debug a failed Run Once launch

 

See my second reply to this thread.

 

On Fri, Mar 27, 2020 at 12:21 PM mailto:eev...@digitaldatatechs.com> > wrote:

Can you give the exact error message or a screenshot? Check the engine.log as 
well for error messages.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq mailto:shar...@jalloq.co.uk> > 
Sent: Friday, March 27, 2020 6:30 AM
To: eev...@digitaldatatechs.com  
Cc: users@ovirt.org  
Subject: [ovirt-users] Re: How to debug a failed Run Once launch

 

So just to confirm all the options when I'm setting up the VM.  This is Windows 
Server 2019 so I'm selecting:

 

 - General:Operating System = Windows 2019 x64

 - System:Memory Size = 16GB

 - System:Total Virtual CPUs = 8

 - BootOptions:First Device = CD-ROM

 - BootOptions:Second Device = Hard Disk

 

Then in the Run Once config I'm attaching both the floppy and CD as well as 
updating the predefined boot sequence.

 

When I installed the virtio-win package there are multiple VFD files in 
/usr/share/virtio-win/.  I'm assuming the win_amd64.vfd version is for 
non-server Windows installs so I picked virtio-win_servers_amd64.vfd.

 

Assuming that's all ok, it just seems to be a strange permissions issue...

 

 

On Fri, Mar 27, 2020 at 8:59 AM Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:

Yep.

 

On Thu, Mar 26, 2020 at 7:25 PM mailto:eev...@digitaldatatechs.com> > wrote:

The Windows Server 2019 needs to be the first boot device on the run once. Is 
it set that way in the boot options?



 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq mailto:shar...@jalloq.co.uk> > 
Sent: Thursday, March 26, 2020 2:25 PM
To: users@ovirt.org  
Subject: [ovirt-users] How to debug a failed Run Once launch

 

Hi,

 

I'm trying to create a Windows Server 2019 VM and having found the virtio-win 
package that needed to be installed am facing the next hurdle.

 

I've followed the documentation and I'm using the Run Once option with the 
following boot options:

 

Attach Floppy: virtio-win_servers_amd64.vfd

Attach CD:  Win 2029 ISO

CD-ROM at top of Predefined Boot Sequence

 

Clicking OK starts the VM but it immediately fails with a Failed Launching pop 
up.

 

How do I go about debugging this?

 

Shareef.

 

 


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[ovirt-users] Re: cannot manually migrate vm's

[eevans]

Installed Firefox. I attached the Web Console output.


Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: eev...@digitaldatatechs.com  
Sent: Sunday, March 29, 2020 4:47 AM
To: 'Yedidyah Bar David' ; 'Strahil Nikolov' 

Cc: 'users' 
Subject: RE: [ovirt-users] Re: cannot manually migrate vm's



Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Yedidyah Bar David 
Sent: Sunday, March 29, 2020 2:48 AM
To: Strahil Nikolov 
Cc: users ; eev...@digitaldatatechs.com
Subject: Re: [ovirt-users] Re: cannot manually migrate vm's

On Fri, Mar 27, 2020 at 7:26 AM Strahil Nikolov  wrote:
>
> On March 27, 2020 12:12:21 AM GMT+02:00, eev...@digitaldatatechs.com wrote:
> >This has been submitted as a bug but no information about a fix yet.

I assume you refer to:

https://bugzilla.redhat.com/show_bug.cgi?id=1813711

Right?

> >Has any of the Red Hat folks heard anything?

I asked you there to check your browser console's log.

> >I would just like an update.
> >Thanks.
> >___
> >Users mailing list -- users@ovirt.org To unsubscribe send an email to 
> >users-le...@ovirt.org Privacy Statement:
> >https://www.ovirt.org/privacy-policy.html
> >oVirt Code of Conduct:
> >https://www.ovirt.org/community/about/community-guidelines/
> >List Archives:
> >https://lists.ovirt.org/archives/list/users@ovirt.org/message/34WWWPU
> >WDME2CUUOPLLTE4DACEKUF6UM/
>
> It's not only the people in red... There a lot of people from Oracle and a 
> lot of "freelancers".
> I just call them 'the devs' , as they develop the software.
> P.S.: You can send an e-mail to the devel mailing list.

Frankly, I do not see much point in handling this in 3 different places in 
parallel. I think one is enough, and IMO bugzilla is the best suited for the 
task.

Best regards,
--
Didi


This page uses the non standard property “zoom”. Consider using calc() in 
the relevant property values, or using “transform” along with 
“transform-origin: 0 0”. webadmin
downloadable font: kern: Too large subtable (font-family: "Open Sans" 
style:normal weight:400 stretch:100 src index:3) source: 
https://ovirt.digitaldatatechs.com/ovirt-engine/webadmin/the…rand/bundled/patternfly/fonts/OpenSans-Regular-webfont.woff2
downloadable font: Table discarded (font-family: "Open Sans" style:normal 
weight:400 stretch:100 src index:3) source: 
https://ovirt.digitaldatatechs.com/ovirt-engine/webadmin/the…rand/bundled/patternfly/fonts/OpenSans-Regular-webfont.woff2
Sun Mar 29 05:59:04 GMT-400 2020 
org.ovirt.engine.ui.common.uicommon.ContextSensitiveHelpManager
INFO: No context-sensitive help was found on the server. It will not be 
available for this session. webadmin:1:19308
This page uses the non standard property “zoom”. Consider using calc() in 
the relevant property values, or using “transform” along with 
“transform-origin: 0 0”. plugin.html
Sun Mar 29 05:59:06 GMT-400 2020 
com.gwtplatform.mvp.client.presenter.slots.LegacySlotConvertor
SEVERE: Warning: You're using an untyped slot!
Untyped slots are dangerous! Please upgrade your slots using
the Arcbee's easy upgrade tool at
https://arcbees.github.io/gwtp-slot-upgrader webadmin:1:19223
downloadable font: kern: Too large subtable (font-family: "Open Sans" 
style:normal weight:600 stretch:100 src index:3) source: 
https://ovirt.digitaldatatechs.com/ovirt-engine/webadmin/the…and/bundled/patternfly/fonts/OpenSans-Semibold-webfont.woff2
downloadable font: Table discarded (font-family: "Open Sans" style:normal 
weight:600 stretch:100 src index:3) source: 
https://ovirt.digitaldatatechs.com/ovirt-engine/webadmin/the…and/bundled/patternfly/fonts/OpenSans-Semibold-webfont.woff2
downloadable font: kern: Too large subtable (font-family: "Open Sans" 
style:normal weight:700 stretch:100 src index:3) source: 
https://ovirt.digitaldatatechs.com/ovirt-engine/webadmin/the…t.brand/bundled/patternfly/fonts/OpenSans-Bold-webfont.woff2
downloadable font: Table discarded (font-family: "Open Sans" style:normal 
weight:700 stretch:100 src index:3) source: 
https://ovirt.digitaldatatechs.com/ovirt-engine/webadmin/the…t.brand/bundled/patternfly/fonts/OpenSans-Bold-webfont.woff2
Sun Mar 29 05:59:13 GMT-400 2020 com.google.gwt.core.client.JavaScriptObject$
SEVERE: Error while invoking function: TypeError: t is undefined 2 
webadmin:1:19223
This site appears to use a scroll-linked positioning effect. This may not work 
well with asynchronous panning; see 
https://developer.mozilla.org/docs/Mozilla/Performance/ScrollLinkedEffects for 
further details and to join the discussion on related tools and features! 
webadmin
Sun Mar 29 05:59:16 GMT-400 2020 com.google.gwt.core.client.JavaScriptObject$
SEVERE: Error while invoking function: TypeError: t.filter is not a function 
webadmin:1:19223
Sun Mar 29 05:59:16 GMT-400 2020 com.google.gwt.core.client.JavaScriptObject$
SEVERE: Error while invoking function: TypeError: t.

[ovirt-users] Re: cannot manually migrate vm's

[eevans]

I posted the info in the bug report as a link to the logs, but the ui log has 
no entries. 
I replied to this already. I assume you didn't get it.
Let me know if I need to repost the info.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Yedidyah Bar David  
Sent: Sunday, March 29, 2020 2:48 AM
To: Strahil Nikolov 
Cc: users ; eev...@digitaldatatechs.com
Subject: Re: [ovirt-users] Re: cannot manually migrate vm's

On Fri, Mar 27, 2020 at 7:26 AM Strahil Nikolov  wrote:
>
> On March 27, 2020 12:12:21 AM GMT+02:00, eev...@digitaldatatechs.com wrote:
> >This has been submitted as a bug but no information about a fix yet.

I assume you refer to:

https://bugzilla.redhat.com/show_bug.cgi?id=1813711

Right?

> >Has any of the Red Hat folks heard anything?

I asked you there to check your browser console's log.

> >I would just like an update.
> >Thanks.
> >___
> >Users mailing list -- users@ovirt.org To unsubscribe send an email to 
> >users-le...@ovirt.org Privacy Statement: 
> >https://www.ovirt.org/privacy-policy.html
> >oVirt Code of Conduct:
> >https://www.ovirt.org/community/about/community-guidelines/
> >List Archives:
> >https://lists.ovirt.org/archives/list/users@ovirt.org/message/34WWWPU
> >WDME2CUUOPLLTE4DACEKUF6UM/
>
> It's not only the people in red... There a lot of people from Oracle and a 
> lot of "freelancers".
> I just call them 'the devs' , as they develop the software.
> P.S.: You can send an e-mail to the devel mailing list.

Frankly, I do not see much point in handling this in 3 different places in 
parallel. I think one is enough, and IMO bugzilla is the best suited for the 
task.

Best regards,
--
Didi

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[ovirt-users] Re: Doubts related to single HCI and storage network

[eevans]

This is another good article but not official documentation.

https://blogs.ovirt.org/2017/04/up-and-running-with-ovirt-4-1-and-gluster-storage/

 

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Gianluca Cecchi  
Sent: Friday, March 27, 2020 12:23 PM
To: eev...@digitaldatatechs.com
Cc: users 
Subject: [ovirt-users] Re: Doubts related to single HCI and storage network

 

On Fri, Mar 27, 2020 at 3:41 PM mailto:eev...@digitaldatatechs.com> > wrote:

You need to have a separate gluster network as per documentation.

 

Eric Evans

 

 

Yes Eric, indeed.

And as you see from my post, the storage network has been specified during 
setup.

And indeed it is the one (even if only with one host) used by Gluster.

But apparently oVirt didn't setup e storage network for it as I expected

So the 3 questions are:

 

1) is this behavior expected?

2) if so, do you think a useful thing to integrate storage network 
configuration during the setup phase if specified by the user?

3) what is the expected flow to do now to configure the storage network? is 
downtime expected to do so?

 

Thanks

Gianluca

 

 

 

 


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[ovirt-users] Re: Doubts related to single HCI and storage network

[eevans]

This is older documentation but I believe it still applies.

 

https://www.ovirt.org/develop/release-management/features/gluster/select-network-for-gluster.html

 

I would check with the Red Hat folks to make sure but my understanding is 
glusterfs has it’s own network. I would assume it would have to be defined 
beforehand for it work properly.

 

I hope this helps.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Gianluca Cecchi  
Sent: Friday, March 27, 2020 12:23 PM
To: eev...@digitaldatatechs.com
Cc: users 
Subject: [ovirt-users] Re: Doubts related to single HCI and storage network

 

On Fri, Mar 27, 2020 at 3:41 PM mailto:eev...@digitaldatatechs.com> > wrote:

You need to have a separate gluster network as per documentation.

 

Eric Evans

 

 

Yes Eric, indeed.

And as you see from my post, the storage network has been specified during 
setup.

And indeed it is the one (even if only with one host) used by Gluster.

But apparently oVirt didn't setup e storage network for it as I expected

So the 3 questions are:

 

1) is this behavior expected?

2) if so, do you think a useful thing to integrate storage network 
configuration during the setup phase if specified by the user?

3) what is the expected flow to do now to configure the storage network? is 
downtime expected to do so?

 

Thanks

Gianluca

 

 

 

 


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[ovirt-users] Re: Doubts related to single HCI and storage network

[eevans]

You need to have a separate gluster network as per documentation.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Gianluca Cecchi  
Sent: Friday, March 27, 2020 10:06 AM
To: users 
Subject: [ovirt-users] Doubts related to single HCI and storage network

 

Hello,

I deployed HCI 4.3.9 with gluster and single node from the cockpit based 
interface.

During install I specified the storage network, using

 

1) For the mgmt network and hostname of the hypervisor

172.16.0.30 ovirt.mydomain

 

2) for the storage network (even if not used in single host... but in case of 
future addition..)

10.50.50.11 ovirtst.mydomain.storage

 

all went good. And system runs quite ok: I was able to deploy an OCP 4.3.8 
cluster with 3 workers and 3 masters... a part from erratic "vm paused" 
messages for which I'm going to send a dedicated mail...

 

I see in engine.log warning messages of this kind:

 

2020-03-27 00:32:08,655+01 WARN  
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturn] 
(DefaultQuartzScheduler2) [15cbd52e] Could not associate brick 
'ovirtst.mydomain.storage:/gluster_bricks/engine/engine' of volume 
'40ad3b5b-4cc1-495a-815b-3c7e3436b15b' with correct network as no gluster 
network found in cluster '9cecfa02-6c6c-11ea-8a94-00163e0acd5c'

 

I would have expected the setup to create a gluster network as it was part of 
the initial configuration could this be a subject for an RFE?

What can I do to fix this warning?

Thanks,

Gianluca

 

 

 

 

 


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[ovirt-users] Re: can't run VM

[eevans]

Do you have the ovirtmgmt as the network card in the system?

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Strahil Nikolov  
Sent: Friday, March 27, 2020 12:18 AM
To: users@ovirt.org; garcialiang.a...@gmail.com
Subject: [ovirt-users] Re: can't run VM

On March 26, 2020 10:34:03 PM GMT+02:00, garcialiang.a...@gmail.com wrote:
>Hi,
>I created VM on ovirt-engine. But I can't run this VM. The message is :
>
>2020-03-26 21:28:02,745+01 ERROR
>[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>(default task-147) [] EVENT_ID: USER_FAILED_RUN_VM(54), Failed to run 
>VM VirtMachine due to a failed validation: [Cannot run VM. There is no 
>host that satisfies current scheduling constraints. See below for 
>details:, The host x did not satisfy internal filter Network 
>because display network ovirtmgmt was missing.] (User:
>admin@internal-authz).
>
>Could you help me ?
>
>Thanks
>Anne
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>X6F3RMB6AVH5IB3JYXLAF74/

It seems that your VM has no interface on the ovirtmgmt, but that network is 
defined as mandatory.
Either add the network, or change it not to be mandatory.

Best Regards,
Strahil Nikolov
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[ovirt-users] Re: How to debug a failed Run Once launch

[eevans]

Can you give the exact error message or a screenshot? Check the engine.log as 
well for error messages.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Friday, March 27, 2020 6:30 AM
To: eev...@digitaldatatechs.com
Cc: users@ovirt.org
Subject: [ovirt-users] Re: How to debug a failed Run Once launch

 

So just to confirm all the options when I'm setting up the VM.  This is Windows 
Server 2019 so I'm selecting:

 

 - General:Operating System = Windows 2019 x64

 - System:Memory Size = 16GB

 - System:Total Virtual CPUs = 8

 - BootOptions:First Device = CD-ROM

 - BootOptions:Second Device = Hard Disk

 

Then in the Run Once config I'm attaching both the floppy and CD as well as 
updating the predefined boot sequence.

 

When I installed the virtio-win package there are multiple VFD files in 
/usr/share/virtio-win/.  I'm assuming the win_amd64.vfd version is for 
non-server Windows installs so I picked virtio-win_servers_amd64.vfd.

 

Assuming that's all ok, it just seems to be a strange permissions issue...

 

 

On Fri, Mar 27, 2020 at 8:59 AM Shareef Jalloq mailto:shar...@jalloq.co.uk> > wrote:

Yep.

 

On Thu, Mar 26, 2020 at 7:25 PM mailto:eev...@digitaldatatechs.com> > wrote:

The Windows Server 2019 needs to be the first boot device on the run once. Is 
it set that way in the boot options?



 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq mailto:shar...@jalloq.co.uk> > 
Sent: Thursday, March 26, 2020 2:25 PM
To: users@ovirt.org  
Subject: [ovirt-users] How to debug a failed Run Once launch

 

Hi,

 

I'm trying to create a Windows Server 2019 VM and having found the virtio-win 
package that needed to be installed am facing the next hurdle.

 

I've followed the documentation and I'm using the Run Once option with the 
following boot options:

 

Attach Floppy: virtio-win_servers_amd64.vfd

Attach CD:  Win 2029 ISO

CD-ROM at top of Predefined Boot Sequence

 

Clicking OK starts the VM but it immediately fails with a Failed Launching pop 
up.

 

How do I go about debugging this?

 

Shareef.

 


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[ovirt-users] Re: cannot manually migrate vm's

[eevans]

This has been submitted as a bug but no information about a fix yet. 
Has any of the Red Hat folks heard anything?
I would just like an update.
Thanks.
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[ovirt-users] Re: Debian guest Agent

[eevans]

I found this article that solved my problem:
http://zipur.ca/knowledgebase/debian-8-jessie-ovirt-guest-agent/
The only flaw is the download location. the actual syntax is 
wget 
http://ftp.de.debian.org/debian/pool/main/o/ovirt-guest-agent/ovirt-guest-agent_1.0.15.dfsg-1_all.deb
dpkg -i ovirt-guest-agent_1.0.15.dfsg-1_all.deb

The other instructions are valid and it solved my problem.

I hope this helps.
Thanks.
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[ovirt-users] Re: How to debug a failed Run Once launch

[eevans]

The Windows Server 2019 needs to be the first boot device on the run once. Is 
it set that way in the boot options?



 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Thursday, March 26, 2020 2:25 PM
To: users@ovirt.org
Subject: [ovirt-users] How to debug a failed Run Once launch

 

Hi,

 

I'm trying to create a Windows Server 2019 VM and having found the virtio-win 
package that needed to be installed am facing the next hurdle.

 

I've followed the documentation and I'm using the Run Once option with the 
following boot options:

 

Attach Floppy: virtio-win_servers_amd64.vfd

Attach CD:  Win 2029 ISO

CD-ROM at top of Predefined Boot Sequence

 

Clicking OK starts the VM but it immediately fails with a Failed Launching pop 
up.

 

How do I go about debugging this?

 

Shareef.


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[ovirt-users] Re: Debian guest Agent

[eevans]

Hello and thanks for replying. 
This is the article I followed to get the agent working on the email appliance 
and used it as well on the pbx.
The agent is running and does report for the email appliance, and it runs on 
the pbx, it just does not report.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Mathieu Simon  
Sent: Thursday, March 26, 2020 2:16 AM
To: users 
Subject: [ovirt-users] Re: Debian guest Agent

Hi

At least in oVirt 4.3 I've made the experience that you still need the 
ovirt-guest-agent and that qemu-guest-agent alone was not sufficient.
Additionally the agent in Debian 9 is to old and does not start on oVirt 4.2 or 
newer if I remember correctly.

I've often taken the newer package from Debian 10 which works, but others have 
also worked out workarounds.

This blog linked below looks ok, to me, at least this author is correct about 
the device change from /dev/virtio-ports/com.redhat.rhevm.vdsm
/dev/virtio-ports/ovirt-guest-agent.0 which the ovirt-guest-agent in Debian 9 
and older doesn't recognize out of the box:
https://angrysysadmins.tech/index.php/2019/02/bailey/debian-how-to-install-ovirt-guest-agent-on-debian-9/

Regards
Mathieu
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[ovirt-users] Debian guest Agent

[eevans]

I am revisiting this as I have had no luck getting it resolved.
I have 2 Debian servers, one is an email appliance and one is a virtual pbx.
The guest agent works in the email appliance after following an article to get 
the agent to work properly, but the agent in the pbx has never worked. I have 
an exclamation point saying the guest agent needs to be installed. It is 
installed and running. 

I'm not sure why the agent is not checking in but any help would be appreciated.

Thanks.
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[ovirt-users] Re: Windows VirtIO drivers

[eevans]

Ok. Personally, I like having an ISO repository, but I like the fact that's
it will be optional.
Thanks.

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Robert Webb  
Sent: Wednesday, March 25, 2020 4:26 PM
To: eev...@digitaldatatechs.com; 'Shareef Jalloq' ;
users@ovirt.org
Subject: Re: [ovirt-users] Re: Windows VirtIO drivers

It does work that way.

I found that out as I was testing oVirt and had not created a separate ISO
Domain. I believe it was Strahil who pointed me in the right direction.

So if one does not have an ISO Domain, it is no longer required. Along with
the fact that ISO Domains are or in the process of being deprecated.


From: eev...@digitaldatatechs.com 
Sent: Wednesday, March 25, 2020 3:13 PM
To: Robert Webb; 'Shareef Jalloq'; users@ovirt.org
Subject: RE: [ovirt-users] Re: Windows VirtIO drivers

That may be true, but in the ISO domain, when you open virt viewer you can
change the cd very easily...maybe it works that way as well..

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Robert Webb 
Sent: Wednesday, March 25, 2020 2:35 PM
To: eev...@digitaldatatechs.com; 'Shareef Jalloq' ;
users@ovirt.org
Subject: [ovirt-users] Re: Windows VirtIO drivers

Don't think you have to use the ISO Domain any longer.

You can upload to a Data Domain and when you highlight the VM in the
management GUI, select the three dots in the top left for extra options and
there is a change cd option. That option will allow for attaching an ISO
from a Data Domain.

That is what I recall when I was using oVirt a month or so ago.


From: eev...@digitaldatatechs.com 
Sent: Wednesday, March 25, 2020 2:28 PM
To: 'Shareef Jalloq'; users@ovirt.org
Subject: [ovirt-users] Re: Windows VirtIO drivers

You have to copy the iso and vfd files to the ISO domain to make them
available to the vm's that need drivers.

engine-iso-uploader options list
# engine-iso-uploader options upload file file file Documentation is found
here: https://www.ovirt.org/documentation/admin-guide/chap-Utilities.html

Eric Evans
Digital Data Services LLC.
304.660.9080
[cid:image001.jpg@01D602B1.9FEA2EC0]

From: Shareef Jalloq 
Sent: Wednesday, March 25, 2020 1:51 PM
To: users@ovirt.org
Subject: [ovirt-users] Windows VirtIO drivers

Hi,

it seems the online documentation regarding the windows installation steps
is well out of date.  Where is there any current documentation on where to
get the VirtIO drivers for a Windows installation?

From a bit of Googling, it seems that I need to 'yum install virtio-win' on
the engine VM and then copy the relevant .iso/.vfd to the ISO domain.  Is
that correct?

Where is the documentation maintained and how do I open a bug on it?

Thanks, Shareef.



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[ovirt-users] Re: Windows VirtIO drivers

[eevans]

The iso's and vfd's are in /usr/share/virtio-win

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Robert Webb  
Sent: Wednesday, March 25, 2020 2:35 PM
To: eev...@digitaldatatechs.com; 'Shareef Jalloq' ;
users@ovirt.org
Subject: [ovirt-users] Re: Windows VirtIO drivers

Don't think you have to use the ISO Domain any longer.

You can upload to a Data Domain and when you highlight the VM in the
management GUI, select the three dots in the top left for extra options and
there is a change cd option. That option will allow for attaching an ISO
from a Data Domain.

That is what I recall when I was using oVirt a month or so ago.


From: eev...@digitaldatatechs.com 
Sent: Wednesday, March 25, 2020 2:28 PM
To: 'Shareef Jalloq'; users@ovirt.org
Subject: [ovirt-users] Re: Windows VirtIO drivers

You have to copy the iso and vfd files to the ISO domain to make them
available to the vm's that need drivers.

engine-iso-uploader options list
# engine-iso-uploader options upload file file file Documentation is found
here: https://www.ovirt.org/documentation/admin-guide/chap-Utilities.html

Eric Evans
Digital Data Services LLC.
304.660.9080
[cid:image001.jpg@01D602B1.9FEA2EC0]

From: Shareef Jalloq 
Sent: Wednesday, March 25, 2020 1:51 PM
To: users@ovirt.org
Subject: [ovirt-users] Windows VirtIO drivers

Hi,

it seems the online documentation regarding the windows installation steps
is well out of date.  Where is there any current documentation on where to
get the VirtIO drivers for a Windows installation?

From a bit of Googling, it seems that I need to 'yum install virtio-win' on
the engine VM and then copy the relevant .iso/.vfd to the ISO domain.  Is
that correct?

Where is the documentation maintained and how do I open a bug on it?

Thanks, Shareef.


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[ovirt-users] Re: Windows VirtIO drivers

[eevans]

That may be true, but in the ISO domain, when you open virt viewer you can
change the cd very easily...maybe it works that way as well..

Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Robert Webb  
Sent: Wednesday, March 25, 2020 2:35 PM
To: eev...@digitaldatatechs.com; 'Shareef Jalloq' ;
users@ovirt.org
Subject: [ovirt-users] Re: Windows VirtIO drivers

Don't think you have to use the ISO Domain any longer.

You can upload to a Data Domain and when you highlight the VM in the
management GUI, select the three dots in the top left for extra options and
there is a change cd option. That option will allow for attaching an ISO
from a Data Domain.

That is what I recall when I was using oVirt a month or so ago.


From: eev...@digitaldatatechs.com 
Sent: Wednesday, March 25, 2020 2:28 PM
To: 'Shareef Jalloq'; users@ovirt.org
Subject: [ovirt-users] Re: Windows VirtIO drivers

You have to copy the iso and vfd files to the ISO domain to make them
available to the vm's that need drivers.

engine-iso-uploader options list
# engine-iso-uploader options upload file file file Documentation is found
here: https://www.ovirt.org/documentation/admin-guide/chap-Utilities.html

Eric Evans
Digital Data Services LLC.
304.660.9080
[cid:image001.jpg@01D602B1.9FEA2EC0]

From: Shareef Jalloq 
Sent: Wednesday, March 25, 2020 1:51 PM
To: users@ovirt.org
Subject: [ovirt-users] Windows VirtIO drivers

Hi,

it seems the online documentation regarding the windows installation steps
is well out of date.  Where is there any current documentation on where to
get the VirtIO drivers for a Windows installation?

From a bit of Googling, it seems that I need to 'yum install virtio-win' on
the engine VM and then copy the relevant .iso/.vfd to the ISO domain.  Is
that correct?

Where is the documentation maintained and how do I open a bug on it?

Thanks, Shareef.


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[ovirt-users] Re: Windows VirtIO drivers

[eevans]

You have to copy the iso and vfd files to the ISO domain to make them available 
to the vm’s that need drivers. 

 

engine-iso-uploader options list

# engine-iso-uploader options upload file file file

Documentation is found here:  
 
https://www.ovirt.org/documentation/admin-guide/chap-Utilities.html

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Shareef Jalloq  
Sent: Wednesday, March 25, 2020 1:51 PM
To: users@ovirt.org
Subject: [ovirt-users] Windows VirtIO drivers

 

Hi,

 

it seems the online documentation regarding the windows installation steps is 
well out of date.  Where is there any current documentation on where to get the 
VirtIO drivers for a Windows installation?

 

>From a bit of Googling, it seems that I need to 'yum install virtio-win' on 
>the engine VM and then copy the relevant .iso/.vfd to the ISO domain.  Is that 
>correct?

 

Where is the documentation maintained and how do I open a bug on it?

 

Thanks, Shareef.


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[ovirt-users] Re: how to use idrac interface as a vm network

[eevans]

The idrac 7 can use either LOM or usb. I’m not sure about 6 but the idrac shows 
up as a usb nic in version 7 wih a link local ip, 169.254.0.X and allows the OS 
passthrough mentioned.

 

Eric Evans

Digital Data Services LLC.

304.660.9080



 

From: Nathanaël Blanchet  
Sent: Wednesday, March 25, 2020 9:22 AM
To: users@ovirt.org
Cc: Maton, Brett 
Subject: [ovirt-users] Re: how to use idrac interface as a vm network

 

Thanks for replying,

I know this setting, but I do want to use the dedicated nic.

The curious thing is that the MAC adress of the dedicated NIC into IDRAC 
setting differs from the MAC reported into ovirt:





So it lest me suppose that there is a kind of virtual card derived from the 
physical one, can anybody confirm this?

Le 25/03/2020 à 13:02, Maton, Brett a écrit :

Can't say that I've tried it, but it looks like it's a setting within iDRAC

 

This link is for iDRAC 8, but it's probably similar for 7 and 9...

https://www.dell.com/community/PowerEdge-Hardware-General/iDRAC-8-NIC-Port-Sharing/td-p/5078061

 

 

On Wed, 25 Mar 2020 at 09:33, Nathanaël Blanchet mailto:blanc...@abes.fr> > wrote:

Hello,

I noticed an idrac interface was available in the host network since an 
undefined ovirt version.

Mine are already plugged as dedicated vlan to administrate host at the 
lowest level.

I tested to use it as a vm network on the same vlan, but it doesn't work.

What am I supposed to do with this available interface?

PS: on HP hosts, no Ilo interface appears in host network tab

-- 
Nathanaël Blanchet

Supervision réseau
SIRE
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr  
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-- 
Nathanaël Blanchet
 
Supervision réseau
SIRE
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5  
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr  

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[ovirt-users] Re: how to use idrac interface as a vm network

[eevans]

What version of idrac? You can configure power management fence agent through 
the idrac interface.  I have my idrac network on the default vlan and with the 
user name and password you set using the settings in the screenshot attached.

I hope this helps.



Eric Evans
Digital Data Services LLC.
304.660.9080


-Original Message-
From: Nathanaël Blanchet  
Sent: Wednesday, March 25, 2020 5:30 AM
To: users@ovirt.org
Subject: [ovirt-users] how to use idrac interface as a vm network

Hello,

I noticed an idrac interface was available in the host network since an 
undefined ovirt version.

Mine are already plugged as dedicated vlan to administrate host at the lowest 
level.

I tested to use it as a vm network on the same vlan, but it doesn't work.

What am I supposed to do with this available interface?

PS: on HP hosts, no Ilo interface appears in host network tab

--
Nathanaël Blanchet

Supervision réseau
SIRE
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5   
Tél. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr
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