[ovirt-users] Re: Networking

[Ales Musil]

On Thu, Mar 18, 2021 at 6:58 PM Jason Alexander Hazen Valliant-Saunders <
haze...@altignus.com> wrote:

> I'm trying to create vlans to mirror my vlans on my external switch. is
> there a simple way to simply define a port trunk and have ovirt engine pass
> the traffic on?
>
> In VMWare; this can be accomplished by nic teaming/trunking  (802.3 ad)
> and then pass the traffic to the switch.
>
> From what I have read in oVirt I need to define ovs switches first; I'd
> like to simply pass L2 to the switch directly.
>
> Regards,
> Hazen
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Hi,

there is nothing special for this case because a simple network defined
without VLAN filtering should pass
every traffic. If you want to pass the traffic into VM I would suggest to
start without any traffic filter.

Best regards,
Ales

-- 

Ales Musil

Software Engineer - RHV Network

Red Hat EMEA 

amu...@redhat.comIM: amusil

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[ovirt-users] websockify + ovirt

[Pascal D]

Hi,

I am trying to get the spice-web-client working with ovirt. One area where I am 
having difficulties is authentication.Looking at remote-viewer on linux I am 
able to see that the minimum fields to have a successful spice connection are 
the following:

[virt-viewer]
type=spice
host=70.xxx.176.xxx
port=5914
password=WQJQWCo+s8tK
tls-port=5915
tls-ciphers=DEFAULT
host-subject=O=.com,CN=d1c1v5.xxx.net
ca=-BEGIN 
CERTIFICATE-\nMIIDzDCCArSgAwIBAgICEAAwDQYJKoZIhvcNAQELBQAwSzELMAkGA1UEBhMCVVMxGDAWBgNVBAoM\nD2J1dHRlcmZseWl0LmNvbTEiMCAGA1UEAwwZb3YxLmJ1dHRlcmZseWl0LmNvbS40NTQ2NTAeFw0x\nOTA2MDQwMDMyMDVaFw0yOTA2MDIwMDMyMdXR0\nZXJmbHlpdC5jb20xIjAgBgNVBAMMGW92MS5idXR0ZXJmbHlpdC5jb20uNDU0NjUwggEiMA0GCSqG\nSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDD218EJkIJewgmeDFcUM7vEQ3RQ4nL9ZNEg+zORlruLKON\neZRDfgXei3XTt+VFUNTrxBjepf+yN3WjhVP+lDeDveZU/3OYKj9dSewlz7Mj1XTKE8DXDMIGYc79\nXUrcSoiEjCRG1eB+w+uyP4WK0AlJwGKav3AZuU5awjvYAftkW0RhOgdjp80ofuoC3K9TUPPjemtw\n3EWb4bjRcWiDUj8owfhhAHnb4RfacUSMQmYpVJ5YfRunYrCOixlOeGx7PkvXLqWmu2Rnrnk7TNn6\nv74fHh3ruHmZHLk2i6/yNoOAiJC/M8piCGZ3tiOcnPcYF2ZoX+Ud6BV69Hp6SxnF/eCXAgMBAAGj\ngbkwgbYwHQYDVR0OBBYEFAlrTpLGY5Dq6gtA7d7CXc1QAFmOMHQGA1UdIwRtMGuAFAlrTpLGY5Dq\n6gtA7d7CXc1QAFmOoU+kTTBLMQswCQYDVQQGEwJVUzEYMBYGA1UECgwPYnV0dGVyZmx5aXQuY29t\nMSIwIAYDVQQDDBlvdjEuYnV0dGVyZmx5aXQuY29tLjQ1NDY1ggIQADAPBgNVHRMBAf8EBTADAQH/\nMA4GA1UdDwEB/wQEAwIBBjANBgkqhkiG9w0BAQsFAAOCA
 
QEAoC8Nx/s4Uafgc3iyzxbLPb/chQ8U\n7+lULXTq+ZLOuMDdu6UKt7qKZpJZK8ZhjFh/1yVOnpzm7Np+oP7TQlOUkup8X4HsfAwrCgNK1IT1\nETdbdMYD8HYFjxz/0xbnMkJAHfPEh1vtqplw3YhVgiAZfZfT8HzVY/xGkjurvxSyVjBSbn+4uao1\n6W9URt2rWTHn+XxoT+j+cx8vv1WKsynlMBtUjCFy8eR7ZDngRcM/9iRkRCGHJvWJmi1CRrQeE5RZ\nvBH0zE64J3cOJj4BSlN3wOYWiRq28XLB9epDDyZaRpnsqLCOq/+/LscM7iPW1acdCoCu68nJUwTQ\nh1Jh7vQjCQ==\n-END
 CERTIFICATE-\n


with this I can successfully connect to a vm. Now I would like to do the same 
from spice-web-client but websockify doesn't give me a tls-port.  How to could 
I implement this? Is there a wrapper that exists that I can pass to websockify 
to do the authentication on the port + 1 (it seems it is always the next port)

Thanks in advance for your help
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[ovirt-users] Re: Quick Question: Degraded Gluster

[Strahil Nikolov via Users]

Hi Christian,

yes you can online and use the 3rd host as long as you don't use 
"cluster.choose-local on" as the local data is not ready yet and the FUSE 
client will first query the local brick and later query another one (extra 
lattency - less performance).
By default ovirt is disabling the choose-local, so you should be OK.

Actually, even if the gluster brick died on that host (for example the RAID is 
broken), the ovirt node can still use other Gluster bricks - just like oVirt 
compute-only nodes.

Best Regards,
Strahil Nikolov 






В четвъртък, 18 март 2021 г., 12:00:29 ч. Гринуич+2, Christian Reiss 
 написа: 





Hey folks,

quick question: I have a 3 node cluster (HC) in a production 
environment. I recently swapped all the storage SSDs with bigger 
enterprise grades SSDs. So I took a host down (migrating all VMs away, 
maintenance, shutdown, fix raid, gluster repair, back online).

This worked well and all three nodes are now hardware-wise replaced. The 
last one is still gluster-healing (roughly 20% done).  The other two 
nodes are happily serving the vms while the third one is still in 
maintenance.

my question is: Can I online the maintenance node while gluster is still 
healing? Or will will open up a can of worms I would not like? It would 
be cool having all three nodes back online soon while the gluster is 
still repairing.

We have no urge tho. If there is a risk I would wait. If this is 
somewhat risk-free and do-able why not :)

-- 
with kind regards,
mit freundlichen Gruessen,

Christian Reiss

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[ovirt-users] Networking

[Jason Alexander Hazen Valliant-Saunders]

I'm trying to create vlans to mirror my vlans on my external switch. is
there a simple way to simply define a port trunk and have ovirt engine pass
the traffic on?

In VMWare; this can be accomplished by nic teaming/trunking  (802.3 ad) and
then pass the traffic to the switch.

>From what I have read in oVirt I need to define ovs switches first; I'd
like to simply pass L2 to the switch directly.

Regards,
Hazen
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[ovirt-users] Upgrading DWH from 4.4.4 to 4.4.5

[Nur Imam Febrianto]

Hi,

I’m currently trying to upgrade my oVirt Cluster into 4.4.5. Hosted engine 
upgrade work successfully. But whenever I tried upgrading DWH on separate 
machine it keep giving me this error : Failed to execute stage 'Misc 
configuration': 'OVESETUP_SYSTEM/selinuxBooleans'

In engine-setup log :

2021-03-18 23:34:10,976+0700 DEBUG otopi.context context._executeMethod:145 
method exception
Traceback (most recent call last):
  File "/usr/lib/python3.6/site-packages/otopi/context.py", line 132, in 
_executeMethod
method['method']()
  File 
"/usr/share/ovirt-engine/setup/bin/../plugins/ovirt-engine-setup/ovirt-engine-common/apache/selinux.py",
 line 40, in _misc
osetupcons.SystemEnv.SELINUX_BOOLEANS
KeyError: 'OVESETUP_SYSTEM/selinuxBooleans'
2021-03-18 23:34:10,977+0700 ERROR otopi.context context._executeMethod:154 
Failed to execute stage 'Misc configuration': 'OVESETUP_SYSTEM/selinuxBooleans'

Using CentOS 8.3 as separate DWH machine. Anybody maybe can help me ?
Thanks before.

Sent from Mail for Windows 10

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[ovirt-users] oVirt 4.4.5 is now generally available

[Lev Veyde]

oVirt 4.4.5 is now generally available

The oVirt project is excited to announce the general availability of oVirt
4.4.5 , as of March 18th, 2021.

This release unleashes an altogether more powerful and flexible open source
virtualization solution that encompasses hundreds of individual changes and
a wide range of enhancements across the engine, storage, network, user
interface, and analytics, as compared to oVirt 4.3.
Important notes before you install / upgrade

Please note that oVirt 4.4 only supports clusters and data centers with
compatibility version 4.2 and above. If clusters or data centers are
running with an older compatibility version, you need to upgrade them to at
least 4.2 (4.3 is recommended).

Please note that in RHEL 8 / CentOS 8 several devices that worked on EL7
are no longer supported.

For example, the megaraid_sas driver is removed. If you use Enterprise
Linux 8 hosts you can try to provide the necessary drivers for the
deprecated hardware using the DUD method (See the users’ mailing list
thread on this at
https://lists.ovirt.org/archives/list/users@ovirt.org/thread/NDSVUZSESOXEFJNPHOXUH4HOOWRIRSB4/
)
Documentation

   -

   If you want to try oVirt as quickly as possible, follow the instructions
   on the Download  page.
   -

   For complete installation, administration, and usage instructions, see
   the oVirt Documentation .
   -

   For upgrading from a previous version, see the oVirt Upgrade Guide
   .
   -

   For a general overview of oVirt, see About oVirt
   .

What’s new in oVirt 4.4.5 Release?

This update is the fifth in a series of stabilization updates to the 4.4
series.

This release is available now on x86_64 architecture for:

   -

   Red Hat Enterprise Linux 8.3
   -

   CentOS Linux (or similar) 8.3
   -

   CentOS Stream (tech preview)


This release supports Hypervisor Hosts on x86_64 and ppc64le architectures
for:

   -

   Red Hat Enterprise Linux 8.3
   -

   CentOS Linux (or similar) 8.3
   -

   oVirt Node (based on CentOS Linux 8.3)
   -

   CentOS Stream (tech preview)



oVirt Node and Appliance have been updated, including:

   -

   oVirt 4.4.5: https://www.ovirt.org/release/4.4.5/
   -

   Ansible 2.9.18:
   
https://github.com/ansible/ansible/blob/stable-2.9/changelogs/CHANGELOG-v2.9.rst#v2-9-18

   -

   Advanced Virtualization 8.3.1
   -

   Gluster 8.4: https://docs.gluster.org/en/latest/release-notes/8.4/



See the release notes [1] for installation instructions and a list of new
features and bugs fixed.

Notes:

   -

   oVirt Appliance is already available for CentOS Linux 8
   -

   oVirt Node NG is already available for CentOS Linux 8


Additional resources:

   -

   Read more about the oVirt 4.4.5 release highlights:
   https://www.ovirt.org/release/4.4.5/
   -

   Get more oVirt project updates on Twitter: https://twitter.com/ovirt
   -

   Check out the latest project news on the oVirt blog:
   https://blogs.ovirt.org/


[1] https://www.ovirt.org/release/4.4.5/

[2] https://resources.ovirt.org/pub/ovirt-4.4/iso/

-- 

Lev Veyde

Senior Software Engineer, RHCE | RHCVA | MCITP

Red Hat Israel



l...@redhat.com | lve...@redhat.com

TRIED. TESTED. TRUSTED. 
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[ovirt-users] Host Add - Host not found check DNS or /etc/hosts

[penguin pages]

Fresh install CentOS8 Streams.  Gluster wizard runs and deploys.  Engine 
installs on node.

I copy over /etc/hosts  for primary site resources to ovirt engine so it can 
find primary cluster nodes without DNS being booted / up at that time.

I check ovirt engine can ssh to the three nodes... so as root I generate SSH 
key and do ssh-copy-id  to all three nodes.

So as much as I can validate communication is working..  i have.

When I "add host" -> use FDN -> input root password 

But it shows up in GUI host list with "install fails" 


Only message is :
[root@ovirt01 ~]# cat /var/log/ovirt-engine/ansible-runner-service.log
2021-03-18 09:44:15,998 - runner_service.controllers.hosts - DEBUG - Adding 
host odin.penguinpages.local to group ovirt
2021-03-18 09:44:16,344 - runner_service.services.hosts - ERROR - SSH - 
NOCONN:SSH error - 'odin.penguinpages.local' not found; check DNS or /etc/hosts
2021-03-18 10:07:15,970 - root - INFO - Analysing local configuration options 
from /etc/ansible-runner-service/config.yaml
2021-03-18 10:07:15,975 - root - INFO - - setting playbooks_root_dir to 
/usr/share/ovirt-engine/ansible-runner-service-project
2021-03-18 10:07:15,975 - root - INFO - - setting ssh_private_key to 
/etc/pki/ovirt-engine/keys/engine_id_rsa
2021-03-18 10:07:15,975 - root - INFO - - setting port to 50001
2021-03-18 10:07:15,975 - root - INFO - - setting target_user to root
2021-03-18 10:07:15,975 - root - INFO - - setting log_path to 
/var/log/ovirt-engine
2021-03-18 10:07:15,975 - root - INFO - Analysing runtime overrides from 
environment variables
2021-03-18 10:07:15,975 - root - INFO - No configuration settings overridden
2021-03-18 10:07:15,995 - root - INFO - Loaded logging configuration from 
/etc/ansible-runner-service/logging.yaml
2021-03-18 10:07:16,004 - runner_service.controllers.hosts - DEBUG - Request 
received, content-type :None
2021-03-18 10:07:16,005 - runner_service.controllers.hosts - INFO - 127.0.0.1 - 
GET /api/v1/hosts/thor.penguinpages.local
2021-03-18 10:07:16,013 - runner_service.controllers.hosts - DEBUG - Request 
received, content-type :application/json; charset=UTF-8
2021-03-18 10:07:16,013 - runner_service.controllers.hosts - INFO - 127.0.0.1 - 
POST /api/v1/hosts/thor.penguinpages.local/groups/ovirt
2021-03-18 10:07:16,013 - runner_service.controllers.hosts - DEBUG - additional 
args received
2021-03-18 10:07:16,014 - runner_service.controllers.hosts - DEBUG - Adding 
host thor.penguinpages.local to group ovirt
2021-03-18 10:07:16,339 - runner_service.services.hosts - ERROR - SSH - 
NOCONN:SSH error - 'thor.penguinpages.local' not found; check DNS or /etc/hosts
2021-03-18 10:07:38,333 - runner_service.controllers.hosts - DEBUG - Request 
received, content-type :None
2021-03-18 10:07:38,334 - runner_service.controllers.hosts - INFO - 127.0.0.1 - 
GET /api/v1/hosts/thor.penguinpages.local
2021-03-18 10:07:38,339 - runner_service.controllers.hosts - DEBUG - Request 
received, content-type :application/json; charset=UTF-8
2021-03-18 10:07:38,339 - runner_service.controllers.hosts - INFO - 127.0.0.1 - 
POST /api/v1/hosts/thor.penguinpages.local/groups/ovirt
2021-03-18 10:07:38,339 - runner_service.controllers.hosts - DEBUG - additional 
args received
2021-03-18 10:07:38,340 - runner_service.controllers.hosts - DEBUG - Adding 
host thor.penguinpages.local to group ovirt
2021-03-18 10:07:38,713 - runner_service.services.hosts - ERROR - SSH - 
NOCONN:SSH error - 'thor.penguinpages.local' not found; check DNS or /etc/hosts


But ssh is fine to all hosts works fine.
[root@ovirt01 ~]# ssh thor.penguinpages.local
Web console: https://thor.penguinpages.local:9090/ or 
https://172.16.100.101:9090/

Last login: Wed Mar 17 11:27:34 2021 from 172.16.101.103
[root@thor ~]# exit
logout
Connection to thor.penguinpages.local closed.
[root@ovirt01 ~]# ssh medusa.penguinpages.local
Activate the web console with: systemctl enable --now cockpit.socket

Last login: Thu Mar 18 10:06:40 2021 from 172.16.100.186
[root@medusa ~]# exit
logout
Connection to medusa.penguinpages.local closed.
[root@ovirt01 ~]# ssh odin.penguinpages.local
Activate the web console with: systemctl enable --now cockpit.socket

Last login: Wed Mar 17 16:02:46 2021 from 172.16.100.186
[root@odin ~]# exit
logout
Connection to odin.penguinpages.local closed.
[root@ovirt01 ~]#


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[ovirt-users] Re: Upgrade from 4.3.5 to 4.3.10 HE Host issue

[Yedidyah Bar David]

Hi,

On Mon, Mar 8, 2021 at 4:55 PM Marko Vrgotic  wrote:
>
> The broker log, these lines are pretty much repeating:
>
>
>
> MainThread::WARNING::2021-03-03 
> 09:19:12,086::storage_broker::97::ovirt_hosted_engine_ha.broker.storage_broker.StorageBroker::(__init__)
>  Can't connect vdsm storage: 'metadata_image_UUID can't be 'None'

Please compare the content of
/etc/ovirt-hosted-engine/hosted-engine.conf between all your hosts.
host id should be unique per host, but otherwise they should be
identical. If they are not, most likely there is some corruption
somewhere - in the engine db or shared storage.

You might want to skim this for a general rather-low-level overview:

https://www.ovirt.org/images/Hosted-Engine-4.3-deep-dive.pdf

Do you see no errors on your other hosts? In -ha logs?

Please also note that 4.3 is EOL. The deploy process was completely
rewritten in 4.4 (in ansible, previous was python), although should in
principle behave similarly - so if your data is corrupted, upgrade to
4.4 probably won't fix it.

Good luck and best regards,

>
> MainThread::INFO::2021-03-03 
> 09:19:12,829::broker::47::ovirt_hosted_engine_ha.broker.broker.Broker::(run) 
> ovirt-hosted-engine-ha broker 2.3.6 started
>
> MainThread::INFO::2021-03-03 
> 09:19:12,829::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/sub
>
> monitors
>
> MainThread::INFO::2021-03-03 
> 09:19:12,829::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor cpu-load
>
> MainThread::INFO::2021-03-03 
> 09:19:12,832::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor cpu-load-no-engine
>
> MainThread::INFO::2021-03-03 
> 09:19:12,832::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor engine-health
>
> MainThread::INFO::2021-03-03 
> 09:19:12,832::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor mem-free
>
> MainThread::INFO::2021-03-03 
> 09:19:12,833::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor mgmt-bridge
>
> MainThread::INFO::2021-03-03 
> 09:19:12,833::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor network
>
> MainThread::INFO::2021-03-03 
> 09:19:12,833::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor storage-domain
>
> MainThread::INFO::2021-03-03 
> 09:19:12,833::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor cpu-load
>
> MainThread::INFO::2021-03-03 
> 09:19:12,834::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor cpu-load-no-engine
>
> MainThread::INFO::2021-03-03 
> 09:19:12,835::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor engine-health
>
> MainThread::INFO::2021-03-03 
> 09:19:12,835::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor mem-free
>
> MainThread::INFO::2021-03-03 
> 09:19:12,835::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor mgmt-bridge
>
> MainThread::INFO::2021-03-03 
> 09:19:12,835::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor network
>
> MainThread::INFO::2021-03-03 
> 09:19:12,836::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor storage-domain
>
> MainThread::INFO::2021-03-03 
> 09:19:12,836::monitor::50::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Finished loading submonitors
>
> MainThread::WARNING::2021-03-03 
> 09:19:12,836::storage_broker::97::ovirt_hosted_engine_ha.broker.storage_broker.StorageBroker::(__init__)
>  Can't connect vdsm storage: 'metadata_image_UUID can't be 'None'
>
> MainThread::INFO::2021-03-03 
> 09:19:13,574::broker::47::ovirt_hosted_engine_ha.broker.broker.Broker::(run) 
> ovirt-hosted-engine-ha broker 2.3.6 started
>
> MainThread::INFO::2021-03-03 
> 09:19:13,575::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::2021-03-03 
> 09:19:13,575::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor cpu-load
>
> MainThread::INFO::2021-03-03 
> 09:19:13,577::monitor::49::ovirt_hosted_engine_ha.broker.monitor.Monitor::(_discover_submonitors)
>  Loaded submonitor cpu-load-no-engine
>
> MainThread::INFO::2021-03-03 
> 09:19:13,578::monitor::49::o

[ovirt-users] Re: 4.4.5 released? Fails to upgrade

[Latchezar Filtchev]

Hi,

Almost by mistake, on my test environment (standalone engine and one 
virtualization host), I pulled 4.4.5 update. Up to now – no issues.

Thank you!
Best,
Latcho


From: Gianluca Cecchi 
Sent: Thursday, March 18, 2021 1:42 PM
To: Rik Theys 
Cc: users 
Subject: [ovirt-users] Re: 4.4.5 released? Fails to upgrade

On Thu, Mar 18, 2021 at 12:35 PM Rik Theys 
mailto:rik.th...@esat.kuleuven.be>> wrote:
Hi,

My systems pulled in 4.4.5 packages last night, so I assume oVirt 4.4.5
was released? The release notes page does not list the release and I
also did not see any announcement.

The packages are 4.4.5.10-1.el8.

I ran an engine-setup and upgraded to this release but the upgrade has
failed due to a failure to update the database schema and it seems the
rollback was not successful as my instance failed to start afterwards.

I've downgraded all packages and ran engine-setup --offline, which seems
to at least bring back my engine to a working state.

I'm confused: has 4.4.5 been released or did I pull in some intermediate
version with known issues?

Regards,

Rik

I see here the iso for the ng node in the standard location
https://resources.ovirt.org/pub/ovirt-4.4/iso/ovirt-node-ng-installer/4.4.5-2021031723/el8/
and also the engine appliance rpm here
https://resources.ovirt.org/pub/ovirt-4.4/rpm/el8/x86_64/
has name ovirt-engine-appliance-4.4-20210317223637.1.el8.x86_64.rpm
so it seems somehow released but no announce yet.
Possibly you got a not yet fully synced mirror and some problems related to 
that?
You could retry when and if the announce has come and the download page at the 
web site has been updated.
Or directly point to the resource.ovirt.org and not 
the mirrors

Gianluca

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[ovirt-users] Re: Python SDK rename virtual machine

[Gerard Weatherby]

Yes. It’s actually straightforward:

def rename(self, name: str):
    r = self.service.update(types.Vm(name=name))
    assert r.name == name

self.service is the instance of VmService corresponding to the VM

Thank you


On Mar 18, 2021, 5:24 AM -0400, Benny Zlotnik , wrote:
> Probably with the update method, like in the DC example[1], it
> shouldn't be hard to translate this to a VM
>
>
> [1] 
> https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/update_data_center.py#L52
>
> On Thu, Mar 18, 2021 at 11:15 AM Gerard Weatherby  
> wrote:
> >
> > Is there an API call in the Ovirt Python SDK to rename an existing virtual 
> > machine?
> > ___
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>
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[ovirt-users] Re: 4.4.5 released? Fails to upgrade

[Rik Theys]

Hi Gianluca,

On 3/18/21 12:42 PM, Gianluca Cecchi wrote:
> On Thu, Mar 18, 2021 at 12:35 PM Rik Theys  > wrote:
>
> Hi,
>
> I'm confused: has 4.4.5 been released or did I pull in some
> intermediate
> version with known issues?
>
> Regards,
>
> Rik
>
>
> I see here the iso for the ng node in the standard location
> https://resources.ovirt.org/pub/ovirt-4.4/iso/ovirt-node-ng-installer/4.4.5-2021031723/el8/
> 
> and also the engine appliance rpm here
> https://resources.ovirt.org/pub/ovirt-4.4/rpm/el8/x86_64/
> 
> has name ovirt-engine-appliance-4.4-20210317223637.1.el8.x86_64.rpm
> so it seems somehow released but no announce yet.
>
The packages are the correct ones and 4.4.5 will be released today. It
seems I hit a bug on one of our engine machines.

https://bugzilla.redhat.com/show_bug.cgi?id=1940448

Regards,

Rik

-- 
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07

<>

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[ovirt-users] Re: 4.4.5 released? Fails to upgrade

[Gianluca Cecchi]

On Thu, Mar 18, 2021 at 12:35 PM Rik Theys 
wrote:

> Hi,
>
> My systems pulled in 4.4.5 packages last night, so I assume oVirt 4.4.5
> was released? The release notes page does not list the release and I
> also did not see any announcement.
>
> The packages are 4.4.5.10-1.el8.
>
> I ran an engine-setup and upgraded to this release but the upgrade has
> failed due to a failure to update the database schema and it seems the
> rollback was not successful as my instance failed to start afterwards.
>
> I've downgraded all packages and ran engine-setup --offline, which seems
> to at least bring back my engine to a working state.
>
> I'm confused: has 4.4.5 been released or did I pull in some intermediate
> version with known issues?
>
> Regards,
>
> Rik
>

I see here the iso for the ng node in the standard location
https://resources.ovirt.org/pub/ovirt-4.4/iso/ovirt-node-ng-installer/4.4.5-2021031723/el8/
and also the engine appliance rpm here
https://resources.ovirt.org/pub/ovirt-4.4/rpm/el8/x86_64/
has name ovirt-engine-appliance-4.4-20210317223637.1.el8.x86_64.rpm
so it seems somehow released but no announce yet.
Possibly you got a not yet fully synced mirror and some problems related to
that?
You could retry when and if the announce has come and the download page at
the web site has been updated.
Or directly point to the resource.ovirt.org and not the mirrors

Gianluca
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[ovirt-users] 4.4.5 released? Fails to upgrade

[Rik Theys]

Hi,

My systems pulled in 4.4.5 packages last night, so I assume oVirt 4.4.5
was released? The release notes page does not list the release and I
also did not see any announcement.

The packages are 4.4.5.10-1.el8.

I ran an engine-setup and upgraded to this release but the upgrade has
failed due to a failure to update the database schema and it seems the
rollback was not successful as my instance failed to start afterwards.

I've downgraded all packages and ran engine-setup --offline, which seems
to at least bring back my engine to a working state.

I'm confused: has 4.4.5 been released or did I pull in some intermediate
version with known issues?

Regards,

Rik


-- 
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07

<>
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[ovirt-users] Quick Question: Degraded Gluster

[Christian Reiss]

Hey folks,

quick question: I have a 3 node cluster (HC) in a production 
environment. I recently swapped all the storage SSDs with bigger 
enterprise grades SSDs. So I took a host down (migrating all VMs away, 
maintenance, shutdown, fix raid, gluster repair, back online).


This worked well and all three nodes are now hardware-wise replaced. The 
last one is still gluster-healing (roughly 20% done).  The other two 
nodes are happily serving the vms while the third one is still in 
maintenance.


my question is: Can I online the maintenance node while gluster is still 
healing? Or will will open up a can of worms I would not like? It would 
be cool having all three nodes back online soon while the gluster is 
still repairing.


We have no urge tho. If there is a risk I would wait. If this is 
somewhat risk-free and do-able why not :)


--
with kind regards,
mit freundlichen Gruessen,

Christian Reiss



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[ovirt-users] Re: Python SDK rename virtual machine

[Benny Zlotnik]

Probably with the update method, like in the DC example[1], it
shouldn't be hard to translate this to a VM


[1] 
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/update_data_center.py#L52

On Thu, Mar 18, 2021 at 11:15 AM Gerard Weatherby  wrote:
>
> Is there an API call in the Ovirt Python SDK to rename an existing virtual 
> machine?
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[ovirt-users] Python SDK rename virtual machine

[Gerard Weatherby]

Is there an API call in the Ovirt Python SDK to rename an existing virtual 
machine?
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