- Users - oVirt List Archives

Registration for oVirt 2021 online conference is now open!
by Sandro Bonazzola 29 Jul '21

29 Jul '21

Hi, The registration for oVirt 2021 online conference is now open! You can register now at https://www.eventbrite.it/e/ovirt-2021-online-conference-registration-16509… -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA sbonazzo(a)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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cloning a template using Rest Api
by Pascal D 29 Jul '21

29 Jul '21

What is the easiest way to clone a template using rest api. I know I can create a VM from a template then make a new template from this new VM but I would like to just clone a template directly so I can maintain different branches TIA

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Password at install for admin@internal not working
by louisb＠ameritech.net 29 Jul '21

29 Jul '21

I've installed ovirt several times on a fresh machine from scratch. I've had no problems with the install however I'm unable to login via the web console using the assigned password entered at the time of the install. On the last 3 tries I've kept the password simple to insure that I was not entering the assigned password incorrectly. I continued tp get with each install the message: Unable to log in. Verify your login information or contact the system administrator. I've checked the install log for errors and not found any. While trying to keep the password simple I was warned about the simplicity password but decided to continue because of previous attempts were not successful. are there any addtitional log that I can view to help with this issue? Is there possibly a bug in the install process that has a work around? Thanks

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Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host
by Gunasekhar Kothapalli 28 Jul '21

28 Jul '21

The issue was with edk2-ovmf package update, rolling that package back and it started recognizing the CPU and host coming up... tested on one host and worked fine. Thanks & Regards, Gunasekhar Kothapalli From: Nur Imam Febrianto <nur_imam(a)outlook.com> Sent: Wednesday, May 26, 2021 9:54 PM To: k.gunasekhar(a)non.keysight.com; users(a)ovirt.org Subject: RE: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host CAUTION: This message originates from an external sender. Already trying several things, seem kernel update doesn't make this problem happen. Already tried to yum update exclude kernel, the issue still happened. Thanks. Regards, Nur Imam Febrianto From: k.gunasekhar--- via Users <mailto:users@ovirt.org> Sent: 26 May 2021 12:27 To: users(a)ovirt.org <mailto:users@ovirt.org> Subject: [ovirt-users] Re: CPU Compatibility Problem after Upgrading Centos 8 Stream Host I also end up with the same problem today. How did rollback yum i see many yum updates in the yum history. Here is what the error says. The host CPU does not match the Cluster CPU Type and is running in a degraded mode. It is missing the following CPU flags: model_IvyBridge, spec_ctrl. Please update the host CPU microcode or change the Cluster CPU Type. _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt .org%2Fprivacy-policy.html&data=04%7C01%7C%7Ccdfdf3baa30a417b631a08d9200 6eeac%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637576036430558160%7CUnkn own%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVC I6Mn0%3D%7C1000&sdata=ioM1ZSkM2q7CNvInAJQdg0n%2BZdUNSMG%2BpmapvHi%2FFKo% 3D&reserved=0 oVirt Code of Conduct: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.ovirt .org%2Fcommunity%2Fabout%2Fcommunity-guidelines%2F&data=04%7C01%7C%7Ccdf df3baa30a417b631a08d92006eeac%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C6 37576036430558160%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMz IiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=6pxtmPuppncwbn6Q3sRxYq%2Bd pbK68bZ1HV28qnxAf0w%3D&reserved=0 List Archives: https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.ovi rt.org%2Farchives%2Flist%2Fusers%40ovirt.org%2Fmessage%2F7VQ7CABK4FIP4SLPNNP EVZSCM6DTIUAD%2F&data=04%7C01%7C%7Ccdfdf3baa30a417b631a08d92006eeac%7C84 df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637576036430558160%7CUnknown%7CTWFp bGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7 C1000&sdata=UxZ3oeiPqYUo1N6dvIAyUmlTPWv%2FG1FM0AMmF%2FLHmno%3D&reser ved=0

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Re: Lots of problems with deploying the hosted-engine (ovirt 4.4 | CentOS 8.2.2004)
by chris dunder 28 Jul '21

28 Jul '21

This repros for me on a clean install on top of RHEL 8.4. logs show a failed attempt to run sudo around the same time (which fails because password is required & there's no way to provide it).

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Direct Linux kernel/initrd boot
by Chris Adams 27 Jul '21

27 Jul '21

I was looking at using direct Linux kernel/initrd booting for a particular automation project, but I'm not sure how to use it. The docs talk about referencing files from an ISO domain, but those are deprecated (and I don't have one). Can the files be in a regular data domain? How would I specify which domain to look in? The docs also say the alternative is to specify a path "on the host", but I guess that requires the files to be copied to the same path on every host that could boot the VM? I guess I can instead make a one-off ISO and upload it to a data domain; it just would be easier to use direct boot. -- Chris Adams <cma(a)cmadams.net>

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Requirements to put to cluster version 4.6
by Gianluca Cecchi 27 Jul '21

27 Jul '21

Hello, I updated all my 3 CentOS 4.4.5 hosts to 4.4.6. Or at least upgrading them from the GUI I see now they are on CentOS 8.4 and: [root@ov200 ~]# rpm -qa| grep 4.4.6 ovirt-release44-4.4.6.3-1.el8.noarch ovirt-host-4.4.6-1.el8.x86_64 ovirt-host-dependencies-4.4.6-1.el8.x86_64 [root@ov200 ~]# How to see from the webadmin GUI or from the Host Console that they are indeed 4.4.6? If I try to set cluster compatibility version to 4.6 I get: Error while executing action: Cannot change Cluster Compatibility Version to higher version when there are active Hosts with lower version. -Please move Host ov300, ov301, ov200 with lower version to maintenance first. I don't remember the need of giving downtime to get new cluster version... Or what are further requirements (and benefits....) to upgrade to 4.6? Thanks, Gianluca

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Expiration date of certificates
by Demeter Tibor 26 Jul '21

26 Jul '21

Dear Listmembers, How can I exctract the expiration dates all certificates which ovirt are uses? Also, is there any command or tool in ovirt what I can use to create and deploy new certifications on hosted engine and hosts? Thanks in advance, Regards, Tibor

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Install an old version of ovirt-engine
by Dominique D 26 Jul '21

26 Jul '21

I would like to test the update on lab my prod setup. How can I install an old version of ovirt engine. when i use the following repo, yum install https://resources.ovirt.org/pub/yum-repo/ovirt-release44.rpm, i only have the choice of the latest version. how do install this version? ovirt-engine-4.4.4.1-1.el8.noarch.rpm thank you

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ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(score) Penalizing score by 1600 due to network status
by Christoph Timm 26 Jul '21

26 Jul '21

Hi List, I'm trying to understand why my hosted engine is moved from one node to another from time to time. It is happening sometime multiple times a day. But there are also days without it. I can see the following in the ovirt-hosted-engine-ha/agent.log: ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(score) Penalizing score by 1600 due to network status After that the engine will be shutdown and started on another host. The oVirt Admin portal is showing the following around the same time: Invalid status on Data Center Default. Setting status to Non Responsive. But the whole cluster is working normally during that time. I believe that I have somehow a network issue on my side but I have no clue what kind of check is causing the network status to penalized. Does anyone have an idea how to investigate this further? Best regards Christoph

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