date:20210826

[ovirt-users] [ANN] oVirt 4.4.8 Async update #1

2021-08-26 Thread Sandro Bonazzola

oVirt 4.4.8 Async update #1

On August 26th 2021 the oVirt project released an async update to the
following packages:

   -

   ovirt-ansible-collection 1.6.2
   -

   ovirt-engine 4.4.8.5
   -

   ovirt-release44 4.4.8.1
   -

   oVirt Node 4.4.8.1
   -

   oVirt Appliance 4.4-20210826

Fixing the following bugs:

   -

   Bug 1947709 <https://bugzilla.redhat.com/show_bug.cgi?id=1947709> -
   [IPv6] HostedEngineLocal is an isolated libvirt network, breaking upgrades
   from 4.3
   -

   Bug 1966873 <https://bugzilla.redhat.com/show_bug.cgi?id=1966873> -
   [RFE] Create Ansible role for remove stale LUNs example
   remove_mpath_device.yml
   -

   Bug 1997663 <https://bugzilla.redhat.com/show_bug.cgi?id=1997663> - Keep
   cinbderlib dependencies optional for 4.4.8
   -

   Bug 1996816 <https://bugzilla.redhat.com/show_bug.cgi?id=1996816> -
   Cluster upgrade fails with: 'OAuthException invalid_grant: The provided
   authorization grant for the auth code has expired.

oVirt Node Changes:

- Consume above oVirt updates

- GlusterFS 8.6: https://docs.gluster.org/en/latest/release-notes/8.6/

- Fixes for:

   -

   CVE-2021-22923 <https://access.redhat.com/security/cve/CVE-2021-22923>
   curl: Metalink download sends credentials
   -

   CVE-2021-22922 <https://access.redhat.com/security/cve/CVE-2021-22922>
   curl: Content not matching hash in Metalink is not being discarded



Full diff list:

--- ovirt-node-ng-image-4.4.8.manifest-rpm 2021-08-19 07:57:44.081590739
+0200

+++ ovirt-node-ng-image-4.4.8.1.manifest-rpm 2021-08-27 08:11:54.863736688
+0200

@@ -2,7 +2,7 @@

-ModemManager-glib-1.10.8-3.el8.x86_64

-NetworkManager-1.32.6-1.el8.x86_64

-NetworkManager-config-server-1.32.6-1.el8.noarch

-NetworkManager-libnm-1.32.6-1.el8.x86_64

-NetworkManager-ovs-1.32.6-1.el8.x86_64

-NetworkManager-team-1.32.6-1.el8.x86_64

-NetworkManager-tui-1.32.6-1.el8.x86_64

+ModemManager-glib-1.10.8-4.el8.x86_64

+NetworkManager-1.32.8-1.el8.x86_64

+NetworkManager-config-server-1.32.8-1.el8.noarch

+NetworkManager-libnm-1.32.8-1.el8.x86_64

+NetworkManager-ovs-1.32.8-1.el8.x86_64

+NetworkManager-team-1.32.8-1.el8.x86_64

+NetworkManager-tui-1.32.8-1.el8.x86_64

@@ -94 +94 @@

-curl-7.61.1-18.el8.x86_64

+curl-7.61.1-18.el8_4.1.x86_64

@@ -106,4 +106,4 @@

-device-mapper-1.02.177-5.el8.x86_64

-device-mapper-event-1.02.177-5.el8.x86_64

-device-mapper-event-libs-1.02.177-5.el8.x86_64

-device-mapper-libs-1.02.177-5.el8.x86_64

+device-mapper-1.02.177-6.el8.x86_64

+device-mapper-event-1.02.177-6.el8.x86_64

+device-mapper-event-libs-1.02.177-6.el8.x86_64

+device-mapper-libs-1.02.177-6.el8.x86_64

@@ -140,36 +140,36 @@

-fence-agents-all-4.2.1-74.el8.x86_64

-fence-agents-amt-ws-4.2.1-74.el8.noarch

-fence-agents-apc-4.2.1-74.el8.noarch

-fence-agents-apc-snmp-4.2.1-74.el8.noarch

-fence-agents-bladecenter-4.2.1-74.el8.noarch

-fence-agents-brocade-4.2.1-74.el8.noarch

-fence-agents-cisco-mds-4.2.1-74.el8.noarch

-fence-agents-cisco-ucs-4.2.1-74.el8.noarch

-fence-agents-common-4.2.1-74.el8.noarch

-fence-agents-compute-4.2.1-74.el8.noarch

-fence-agents-drac5-4.2.1-74.el8.noarch

-fence-agents-eaton-snmp-4.2.1-74.el8.noarch

-fence-agents-emerson-4.2.1-74.el8.noarch

-fence-agents-eps-4.2.1-74.el8.noarch

-fence-agents-heuristics-ping-4.2.1-74.el8.noarch

-fence-agents-hpblade-4.2.1-74.el8.noarch

-fence-agents-ibmblade-4.2.1-74.el8.noarch

-fence-agents-ifmib-4.2.1-74.el8.noarch

-fence-agents-ilo-moonshot-4.2.1-74.el8.noarch

-fence-agents-ilo-mp-4.2.1-74.el8.noarch

-fence-agents-ilo-ssh-4.2.1-74.el8.noarch

-fence-agents-ilo2-4.2.1-74.el8.noarch

-fence-agents-intelmodular-4.2.1-74.el8.noarch

-fence-agents-ipdu-4.2.1-74.el8.noarch

-fence-agents-ipmilan-4.2.1-74.el8.noarch

-fence-agents-kdump-4.2.1-74.el8.x86_64

-fence-agents-mpath-4.2.1-74.el8.noarch

-fence-agents-redfish-4.2.1-74.el8.x86_64

-fence-agents-rhevm-4.2.1-74.el8.noarch

-fence-agents-rsa-4.2.1-74.el8.noarch

-fence-agents-rsb-4.2.1-74.el8.noarch

-fence-agents-sbd-4.2.1-74.el8.noarch

-fence-agents-scsi-4.2.1-74.el8.noarch

-fence-agents-vmware-rest-4.2.1-74.el8.noarch

-fence-agents-vmware-soap-4.2.1-74.el8.noarch

-fence-agents-wti-4.2.1-74.el8.noarch

+fence-agents-all-4.2.1-75.el8.x86_64

+fence-agents-amt-ws-4.2.1-75.el8.noarch

+fence-agents-apc-4.2.1-75.el8.noarch

+fence-agents-apc-snmp-4.2.1-75.el8.noarch

+fence-agents-bladecenter-4.2.1-75.el8.noarch

+fence-agents-brocade-4.2.1-75.el8.noarch

+fence-agents-cisco-mds-4.2.1-75.el8.noarch

+fence-agents-cisco-ucs-4.2.1-75.el8.noarch

+fence-agents-common-4.2.1-75.el8.noarch

+fence-agents-compute-4.2.1-75.el8.noarch

+fence-agents-drac5-4.2.1-75.el8.noarch

+fence-agents-eaton-snmp-4.2.1-75.el8.noarch

+fence-agents-emerson-4.2.1-75.el8.noarch

+fence-agents-eps-4.2.1-75.el8.noarch

+fence-agents-heuristics-ping-4.2.1-75.el8.noarch

+fence-agents-hpblade-4.2.1-75.el8.noarch

+fence-agents-ibmblade-4.2.1-75.el8.noarch

+fence-agents-ifmib-4.2.1-75.el8

[ovirt-users] How to re-import a VM with an invalid timezone?

2021-08-26 Thread hibbsncc1701

I've just finished my upgrade to oVirt 4.4.8.4, but I've got one previously 
working VM that I cannot reimport. (I did a fresh install instead of restoring 
an engine backup.) It's a Windows VM, and every attempt I make to import it 
causes the following error:

Cannot import VM. Invalid time zone for given OS type.
Attribute: vm.vmStatic

The interface doesn't give me the option to change the timezone before import. 
The most that I can get from the logs on either the engine host or SPM host is 
this:

2021-08-26 17:38:30,793-04 WARN  
[org.ovirt.engine.core.bll.exportimport.ImportVmFromConfigurationCommand] 
(default task-35) [96d9f0ea-99be-477a-b1d1-3781ffbac041] Validation of action 
'ImportVmFromConfiguration' failed for user admin@internal-authz. Reasons: 
VAR__ACTION__IMPORT,VAR__TYPE__VM,ACTION_TYPE_FAILED_INVALID_TIMEZONE,$groups 
[Ljava.lang.Class;@b263017,$message 
ACTION_TYPE_FAILED_INVALID_TIMEZONE,$payload 
[Ljava.lang.Class;@3b789cbf,ACTION_TYPE_FAILED_ATTRIBUTE_PATH,$path 
vm.vmStatic,$validatedValue 
org.ovirt.engine.core.common.businessentities.VmStatic@9f994c52

Does anyone know how to get a VM imported in this case?

Thanks.
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[ovirt-users] Re: Unable to export VM from data storage domain.

2021-08-26 Thread Diggy Mc

Okay.  Thanks.  I will get that info for you ASAP.
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[ovirt-users] Re: [External] : Re: about the hugepage setting of the KVM server

2021-08-26 Thread Tommy Sway

I use the ovirt-node, and I configured HUGEPAGE on the VM, and does not
configure the HUGEPAGE on the KVM host.

 

The THP I don't configure anything about it, and after configure the
HUGEPAGE on the vm, there is no report.

 

I don't know which method is the best.

 

 

 

 

 

From: Marcos Sungaila  
Sent: Thursday, August 26, 2021 9:13 PM
To: Tommy Sway ; users@ovirt.org
Subject: RE: [External] : [ovirt-users] Re: about the hugepage setting of
the KVM server

 

Hi Tommy,

 

I have no simple answer to your question since I did not need this before,
but some questions may help us understand how it is currently working.

1st- Are you using an ovirt-node or an OS+vdsm as a hypervisor?

2nd- Did you enabled huge pages on the VM OS?

3rd- Did you check on the hypervisor OS if transparent hugepages (THP) is
enabled? And if, after enabling/configuring hugepages in the VM, it is
reporting hugepages are in use in the host?

 

Marcos

 

From: Tommy Sway mailto:sz_cui...@163.com> > 
Sent: quinta-feira, 26 de agosto de 2021 04:49
To: users@ovirt.org  
Subject: [External] : [ovirt-users] Re: about the hugepage setting of the
KVM server

 

Anyone can help me ?

 

From: users-boun...@ovirt.org 
mailto:users-boun...@ovirt.org> > On Behalf Of
Tommy Sway
Sent: Thursday, August 26, 2021 12:27 AM
To: users@ovirt.org  
Subject: [ovirt-users] about the hugepage setting of the KVM server

 

Hi:

 

I am running virtual machines on the KVM servers of oVirt env. The virtual
machine is running  database, which needs to set the memory huge page on the
OPERATING system of the virtual machine. 

If I need to set the huge page on the VIRTUAL machine, do I also need to set
huge page on the KVM physical machine? Or just on the virtual machine? 

 

What best practices do you recommend? 

 

Thank you very much!

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[ovirt-users] Re: [External] : Re: about the hugepage setting of the KVM server

2021-08-26 Thread Marcos Sungaila

Hi Tommy,

I have no simple answer to your question since I did not need this before, but 
some questions may help us understand how it is currently working.
1st- Are you using an ovirt-node or an OS+vdsm as a hypervisor?
2nd- Did you enabled huge pages on the VM OS?
3rd- Did you check on the hypervisor OS if transparent hugepages (THP) is 
enabled? And if, after enabling/configuring hugepages in the VM, it is 
reporting hugepages are in use in the host?

Marcos

From: Tommy Sway 
Sent: quinta-feira, 26 de agosto de 2021 04:49
To: users@ovirt.org
Subject: [External] : [ovirt-users] Re: about the hugepage setting of the KVM 
server

Anyone can help me ?

From: users-boun...@ovirt.org 
mailto:users-boun...@ovirt.org>> On Behalf Of Tommy 
Sway
Sent: Thursday, August 26, 2021 12:27 AM
To: users@ovirt.org
Subject: [ovirt-users] about the hugepage setting of the KVM server

Hi:

I am running virtual machines on the KVM servers of oVirt env. The virtual 
machine is running  database, which needs to set the memory huge page on the 
OPERATING system of the virtual machine.
If I need to set the huge page on the VIRTUAL machine, do I also need to set 
huge page on the KVM physical machine? Or just on the virtual machine?

What best practices do you recommend?

Thank you very much!
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[ovirt-users] Re: about the hugepage setting of the KVM server

2021-08-26 Thread Tommy Sway

Thank you for your reply!

 

In fact, large page memory is mainly used for the SGA area of Oracle database. 
As you mentioned, large page memory is not used for other places except SGA. 

Therefore, WHEN allocating virtual machine memory, I will consider using fixed 
large page memory and ordinary memory to allocate.

 

But it's worth revisiting my confusion:

First, if I need to allocate large page memory to my virtual machine, do I need 
to specify large page memory on the physical machine it is located on first ? 

Otherwise, if the physical machine is not suitable, just assign large page 
memory to the virtual machine, is that ok?

I see from your document, it is set to the physical machine first huge page 
memory, is through the kernel parameter way to set.

 

Second, whether it is a physical machine or a virtual machine, once the large 
page memory is set, does it mean that the memory is divided into two areas, 

one is the normal 4K size area, the other is the large page memory area, for 
the application that uses them can only choose one of the two, can not mix, 
right? 

If so, I need to make a strict distinction between these applications, evaluate 
which use large page memory and which use plain memory, 

and plan for capacity to prevent overflow of memory requirements.

 

 

 

 

From: Gianluca Cecchi  
Sent: Thursday, August 26, 2021 5:07 PM
To: Tommy Sway ; users 
Subject: Re: [ovirt-users] Re: about the hugepage setting of the KVM server

 

On Thu, Aug 26, 2021 at 9:50 AM Tommy Sway mailto:sz_cui...@163.com> > wrote:

 

Hi:

 

I am running virtual machines on the KVM servers of oVirt env. The virtual 
machine is running  database, which needs to set the memory huge page on the 
OPERATING system of the virtual machine. 

If I need to set the huge page on the VIRTUAL machine, do I also need to set 
huge page on the KVM physical machine? Or just on the virtual machine? 

 

What best practices do you recommend? 

 

Thank you very much!

 

I think that this is still the reference for 4.4

https://mpolednik.github.io/2017/06/26/hugepages-and-ovirt/

 

The downside, if I'm correct, is that you will allocate as huge pages all the 
memory of the virtual machine and not only what potentially needed.

Coming to your example of database VM: I want to allocate 32Gb as huge pages in 
a VM because that would be the memory assigned to the DB instance. But the VM 
for its work (user processes of the connections and other needs) will be 
configured as a 64Gb ram VM.

In that case you "waste" 32Gb of huge pages allocation on the host, that you 
would prefer to be instead as normal pages

 

Gianluca

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[ovirt-users] Re: about the hugepage setting of the KVM server

2021-08-26 Thread Gianluca Cecchi

On Thu, Aug 26, 2021 at 9:50 AM Tommy Sway  wrote:

>
>
> Hi:
>
>
>
> I am running virtual machines on the KVM servers of oVirt env. The virtual
> machine is running  database, which needs to set the memory huge page on
> the OPERATING system of the virtual machine.
>
> If I need to set the huge page on the VIRTUAL machine, do I also need to
> set huge page on the KVM physical machine? Or just on the virtual machine?
>
>
>
> What best practices do you recommend?
>
>
>
> Thank you very much!
>

I think that this is still the reference for 4.4
https://mpolednik.github.io/2017/06/26/hugepages-and-ovirt/

The downside, if I'm correct, is that you will allocate as huge pages all
the memory of the virtual machine and not only what potentially needed.
Coming to your example of database VM: I want to allocate 32Gb as huge
pages in a VM because that would be the memory assigned to the DB instance.
But the VM for its work (user processes of the connections and other needs)
will be configured as a 64Gb ram VM.
In that case you "waste" 32Gb of huge pages allocation on the host, that
you would prefer to be instead as normal pages

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

2021-08-26 Thread Roman Bednar

Hello Shantur,

it seems your yum repos might be just misconfigured. The easiest way to
configure it is to use one of the rpms provided:

*$sudo yum install -y
http://resources.ovirt.org/pub/yum-repo/ovirt-release-master.rpm
*

See this link for other releases (rpms) if master is not the right
choice for you:
http://resources.ovirt.org/pub/yum-repo/

This rpm provides yum repo configs you need for installing vdsm hooks:































*[root@host-vm yum.repos.d]# rpm -ql
ovirt-release-master-4.4.8-0.0.master.20210825011136.git59df936.el8.noarch/etc/yum.repos.d/ovirt-master-dependencies.repo/etc/yum.repos.d/ovirt-master-snapshot.repo/usr/share/ovirt-release-master/usr/share/ovirt-release-master/node-optional.repo/usr/share/ovirt-release-master/ovirt-el8-ppc64le-deps.repo/usr/share/ovirt-release-master/ovirt-el8-stream-ppc64le-deps.repo/usr/share/ovirt-release-master/ovirt-el8-stream-x86_64-deps.repo/usr/share/ovirt-release-master/ovirt-el8-x86_64-deps.repo/usr/share/ovirt-release-master/ovirt-el9-stream-x86_64-deps.repo/usr/share/ovirt-release-master/ovirt-snapshot.repo/usr/share/ovirt-release-master/ovirt-tested.repo[root@host-vm
yum.repos.d]# cat
/etc/yum.repos.d/ovirt-master-snapshot.repo[ovirt-master-snapshot]name=Latest
oVirt master nightly
snapshot#baseurl=https://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el$releasever/
mirrorlist=https://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-master-snapshot-el$releasever
enabled=1gpgcheck=0countme=1fastestmirror=1[ovirt-master-snapshot-static]name=Latest
oVirt master additional nightly
snapshot#baseurl=https://resources.ovirt.org/pub/ovirt-master-snapshot-static/rpm/el$releasever/
mirrorlist=https://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-master-snapshot-static-el$releasever
enabled=1gpgcheck=0countme=1fastestmirror=1*


Now the hook installation should work:



















*[root@host-vm yum.repos.d]# yum repolist ovirt-master-snapshot -vLoaded
plugins: builddep, changelog, config-manager, copr, debug,
debuginfo-install, download, generate_completion_cache, groups-manager,
needs-restarting, playground, repoclosure, repodiff, repograph, repomanage,
reposync, uploadprofile, vdsmupgradeYUM version: 4.7.0cachedir:
/var/cache/dnfLast metadata expiration check: 0:04:54 ago on Wed 25 Aug
2021 05:06:23 PM CEST.Repo-id: ovirt-master-snapshotRepo-name
   : Latest oVirt master nightly snapshotRepo-status:
enabledRepo-revision  : 1629947320Repo-updated   : Thu 26 Aug 2021
05:08:40 AM CESTRepo-pkgs  : 256Repo-available-pkgs: 256Repo-size
   : 12 GRepo-mirrors   :
https://resources.ovirt.org/pub/yum-repo/mirrorlist-ovirt-master-snapshot-el8
Repo-baseurl
  : https://resources.ovirt.org/pub/ovirt-master-snapshot/rpm/el8/
 (14
more)Repo-expire: 172,800 second(s) (last: Wed 25 Aug 2021 05:06:20
PM CEST)Repo-filename  :
/etc/yum.repos.d/ovirt-master-snapshot.repoTotal packages: 256*
















*[root@host-vm yum.repos.d]# yum --disablerepo=*
--enablerepo=ovirt-master-snapshot install vdsm-hook-scratchpad.noarchLast
metadata expiration check: 0:05:19 ago on Wed 25 Aug 2021 05:06:20 PM
CEST.Dependencies
resolved.=
Package
Architecture  Version
 Repository
 
Size=Installing:
vdsm-hook-scratchpad
   noarch4.40.90-1.el8
 ovirt-master-snapshot9.0 kTransaction
Summary=Install
 1 PackageTotal download size: 9.0 kInstalled size: 4.9 kIs this ok [y/N]:*


Let me know if you need further assistance and have a great day.

On Wed, Aug 25, 2021 at 2:55 PM Shantur Rathore 
wrote:

> Hi all,
>
> just bumping if anyone missed this
>
> Thanks
>
> On Tue, Aug 24, 2021 at 9:29 AM Shantur Rathore 
> wrote:
>
>> Hi all,
>>
>> I am trying to install vdsm hooks (scratchpad) specifically.
>> I can see that there are rpms available in
>> https://resources.ovirt.org/pub/ovirt-4.4/rpm/el8/noarch/ but whe

[ovirt-users] Re: about the hugepage setting of the KVM server

2021-08-26 Thread Tommy Sway

Anyone can help me ?

From: users-boun...@ovirt.org  On Behalf Of Tommy
Sway
Sent: Thursday, August 26, 2021 12:27 AM
To: users@ovirt.org
Subject: [ovirt-users] about the hugepage setting of the KVM server

Hi:

I am running virtual machines on the KVM servers of oVirt env. The virtual
machine is running  database, which needs to set the memory huge page on the
OPERATING system of the virtual machine. 

If I need to set the huge page on the VIRTUAL machine, do I also need to set
huge page on the KVM physical machine? Or just on the virtual machine? 

What best practices do you recommend? 

Thank you very much!

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[ovirt-users] [ANN] oVirt 4.4.8 Async update #1

[ovirt-users] How to re-import a VM with an invalid timezone?

[ovirt-users] Re: Unable to export VM from data storage domain.

[ovirt-users] Re: [External] : Re: about the hugepage setting of the KVM server

[ovirt-users] Re: [External] : Re: about the hugepage setting of the KVM server

[ovirt-users] Re: about the hugepage setting of the KVM server

[ovirt-users] Re: about the hugepage setting of the KVM server

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

[ovirt-users] Re: about the hugepage setting of the KVM server

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