[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

Il giorno mar 26 gen 2021 alle ore 02:30 Flashbang ha scritto: > > > In fact, our core production environment has been using redhat > virtualization since 2015, and upgrading from rhev 3.3 to rhv4.3 all the > way, the platform is getting better and better. > > But the guys at Red Hat have been re

[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

Il giorno mar 26 gen 2021 alle ore 02:36 Flashbang ha scritto: > We have been using RHV for 8 years and the platform is getting better and > better, It is disappointed that IBM will quit and exit. > I just want to point out that IBM has nothing to do with oVirt lifecycle. IBM used to be in oVi

[ovirt-users] Hello.which environment type I choose?

Dear: Hello. My name is Owen. First, I appreciate you spend time to check my email. Recently I want to use oVirt to build a project. But after reading the official document, I have some questions to ask. The project is intended to set up a physical server that is used to implement virtualization, V

[ovirt-users] 'python-nftables' failed. There is a big problem with Firewalld and openvswitch on Centos 8.3

I have deployed a new cluster on versions: 3 Hosts: Centos 8.3 and last update Ovirt: 4.4.4.7-1.el8 Cluster properties: switch - OVS; Firewall - Firewalld During the initial deployment of the host in such a cluster, everything is successfully installed, all virtual networks and bridges are creat

[ovirt-users] Re: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available

Hi, Please check/share relevant logs - everything under /var/log/ovirt/engine/ , /var/log/grafana/ , /var/log/httpd/ . Thanks and best regards, On Mon, Jan 25, 2021 at 7:22 PM wrote: > > Thanks Gianluca, > > I followed the instructions but receive a 404 Not found page for > https://ovirt-engin

[ovirt-users] Unable to ping host from VM's or VM's from host

I have a brand new Ovirt 4.5 cluster on centos 8 and brand new hardware. I have a set of VM's, some of whom I have been able to connect to in the past, others that I have never been able to connect to other than with the SPICE console ui. Right now, I am unable to connect from outside my cluster

[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

We have been using RHV for 8 years and the platform is getting better and better, It is disappointed that IBM will quit and exit. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https:/

[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

In fact, our core production environment has been using redhat virtualization since 2015, and upgrading from rhev 3.3 to rhv4.3 all the way, the platform is getting better and better. But the guys at Red Hat have been reluctant to tell us whether redhat virtualization will continue. I have

[ovirt-users] oVirt initramfs regeneration

Is it possible to force an initramfs regeneration in oVirt Node 4.4.4? I am doing some advanced partitioning and cannot seem to figure out how to properly do that if it's even possible. Thanks. -phunyguy ___ Users mailing list -- users@ovirt.org To uns

[ovirt-users] Re: Geographically-distrbuted Ovirt Cluster?

A geographically distributed cluster is a very expensive random number generator: any cluster crtically depends on the assumption that the communication between nodes is at least an order of magnitude more reliable than the node itself. Otherwise you just multiply the chance of failures. That d

[ovirt-users] Re: vGPU on ovirt 4.3

IIRC oVirt 4.3 should have the basic hooks in place for mdev passthrough. For nvidia this mean you need the vgpu drivers and a license server. These licenses have a recurring cost. AMD's solution uses SR-IOV, and requires a custom kernel module that is not well tested YMMV. You can also pass

[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

To your question "Is it worth building a new virtualization platform based on ovirt?" Sandro answered "currently there's no change in the Red Hat's support of the oVirt project". That may technically be true, but it doesn't really answer your question, I'd believe. oVirt is a management layer

[ovirt-users] Re: New setup - Failing to Activate storage domain on NFS shared storage

On Mon, Jan 25, 2021 at 7:23 PM Matt Snow wrote: > > I can confirm that removing "--manage-gids" flag from RPCMOUNTDOPTS in > /etc/default/nfs-kernel-server now allows me to add the ZFS backed NFS share. > > From the man page: > > -g or --manage-gids > Accept requests from the kernel to map user

[ovirt-users] Re: Ovirt reporting dashboard not working

That worked there are 4 lines with dates 2026-03-26. What should I do? I'm not an expert in postgresql thanks De: "Strahil Nikolov" Para: supo...@logicworks.pt Cc: "users" Enviadas: Sábado, 23 De Janeiro de 2021 13:20:32 Assunto: Re: [ovirt-users] Re: Ovirt reporting dashboard not w

[ovirt-users] Re: vGPU on ovirt 4.3

The main issue isn't oVirt, but Nvidia's drivers inside a virtual machine: You use 'unapproved' GPUs in what Nvidia drivers recognise as a VM, they'll refuse to load. RTX series cards should be ok, I've tried K40 and P100 and they are just as fine with oVirt pass-through. V100 tests are still o

[ovirt-users] Re: centos 7.9

I would agree, if CentOS 8 could still be considered a proper base to build on. But since that is now EOL at the end of this year, oVirt is no longer viable, because it's beta-on-beta. I can only hope that IBM will read the writing on the wall before you guys will be out of a job. __

[ovirt-users] Re: New setup - Failing to Activate storage domain on NFS shared storage

I can confirm that removing "--manage-gids" flag from RPCMOUNTDOPTS in /etc/default/nfs-kernel-server now allows me to add the ZFS backed NFS share. >From the man page : -g or --manage-gids Accept requests from the kernel to map user id numbers into lists o

[ovirt-users] Re: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available

Thanks Gianluca, I followed the instructions but receive a 404 Not found page for https://ovirt-engine-fqdn/login Regards Simon... ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https

[ovirt-users] Re: centos 7.9

Il giorno gio 3 dic 2020 alle ore 13:25 José Ferradeira via Users < users@ovirt.org> ha scritto: > Hello, > > Can I run ovirt 4.3.10.4-1.el7 over Centos 7.9 ? > This combination has not been tested within oVirt automation but other users reported it working. Please note oVirt 4.3 is no longer mai

[ovirt-users] Re: [External] : Re: Gluster release and oVirt 4.4

On Jan 25, 2021, at 5:52 PM, Sandro Bonazzola mailto:sbona...@redhat.com>> wrote: Il giorno mar 12 gen 2021 alle ore 12:28 Sandro Bonazzola mailto:sbona...@redhat.com>> ha scritto: Il giorno mar 12 gen 2021 alle ore 01:50 Simon Coter mailto:simon.co...@oracle.com>> ha scritto: Hi, is the

[ovirt-users] Re: [ovirt-devel] CentOS Stream support

Il giorno ven 8 gen 2021 alle ore 12:06 Sandro Bonazzola < sbona...@redhat.com> ha scritto: > > > Il giorno mar 5 gen 2021 alle ore 17:12 lejeczek via Users < > users@ovirt.org> ha scritto: > >> Hi guys, >> >> Is supported and save to transition with > 4.4 to Centos >> Stream, now when "Stream" is

[ovirt-users] Re: Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available

On Mon, Jan 25, 2021 at 5:15 PM wrote: > Having installed oVirt 4.4.4 HCI 3 node cluster, the Grafana 'Monitoring > Portal' was not visible on the Default page. > It appears that Grafana is installed but not configured. > I have checked a 4.4.3 environment and it is installed and running, so is >

[ovirt-users] Re: Gluster release and oVirt 4.4

Il giorno mar 12 gen 2021 alle ore 12:28 Sandro Bonazzola < sbona...@redhat.com> ha scritto: > > > Il giorno mar 12 gen 2021 alle ore 01:50 Simon Coter < > simon.co...@oracle.com> ha scritto: > >> Hi, >> >> is there any plan to introduce Gluster-8 for hyper-converged architecture >> with oVirt 4.4

[ovirt-users] Re: ovirt node based on centos 8 stream

Il giorno ven 22 gen 2021 alle ore 10:34 Nathanaël Blanchet < blanc...@abes.fr> ha scritto: > Hi all, > > I project to upgrade from 4.3 to 4.4 hosts in the next few days, and I > wonder if ovirt node based on centos 8.3 will be upgradable to ovirt > node based on centos stream. > We have not fini

[ovirt-users] Re: VM templates

Thanks for the reply. Here is my glusterfs options for the volume, am I missing anything critical? [root@cluster1-vm ~]# gluster volume info storage Volume Name: storage Type: Distributed-Disperse Volume ID: 67112b70-e319-4629-b768-03df9d9a0e84 Status: Started Snapshot Count: 0 Number of Bricks

[ovirt-users] Re: HCI Deployment via Ansible

HCI creates three volumes engine data vmstore engine is dedicated for just hosted engine and its database... this one I think will be a control plane that I hope with tasks like snapshots.. upgrades and patches could be deployed with some aspect of recovery.. but if that fails.. redeployment w

[ovirt-users] Re: vGPU on ovirt 4.3

I can share experience with vGPUs on Tesla V100 PCIe 32GB GPUs, that are used for CUDA applications (but no rendering...) Matthias Am 25.01.21 um 13:49 schrieb kim.karga...@noroff.no: Hi, We are looking at getting some GPU's for our servers and to use vGPU passthrough so that our students ca

[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

Il giorno lun 25 gen 2021 alle ore 09:26 Flashbang ha scritto: > We know that at this time of the past years, the beta version of the new > ovirt version has been released, but this year there is still no news about > ovirt 4.5. Red Hat has announced last year that ovirt and openstack will be > i

[ovirt-users] Grafana oVirt 4.4.4 Node install - Grafana Monitoring Portal not available

Having installed oVirt 4.4.4 HCI 3 node cluster, the Grafana 'Monitoring Portal' was not visible on the Default page. It appears that Grafana is installed but not configured. I have checked a 4.4.3 environment and it is installed and running, so is this a bug with 4.4.4.7-1.el8? Any help would be

[ovirt-users] Performance issue to retrieve VM's after upgrading engine from 4.2 to 4.3

This is a weird issue. Before upgrading it took 8-9 seconds to retrieve all VM's, 1230, using /ovirt-engine/api/vms URI. After the upgrade it now takes over 2 minutes. Query other items such as hosts, clusters, data centers etc is fast and the same speed as prior the upgrade from 4.2 to 4.3 I don

[ovirt-users] Re: HCI Deployment via Ansible

> 2) If above is always to be an issue .. can I make default VM > deployment be a dedicated gluster volume (my case is 1TB SSD with VDO > in each server) such that rebuild of engine layer can just slurp back > in the VMs from that volume. It is highly recommended (well actually all devs will say r

[ovirt-users] Re: VM templates

First of all , verify the gluster volume options (gluster volume info ; gluster volume status ).When you use HCI, ovirt sets up a lot of optimized options in order to gain the maximum of the Gluster storage. Best Regards,Strahil Nikolov В 15:03 + на 25.01.2021 (пн), Robert Tongue написа: > Hel

[ovirt-users] Re: ovirt-ha-agent

> 2) When I run HCI deployment... is their any work or means to scan > the data volume and import VMs it finds? To rebuild my five or six > VMs that keeping would be helpful would take a few hours.. .. My > concern is what it would take when I have a few dozen.. or... how > many tid-bits of di

[ovirt-users] HCI Deployment via Ansible

I am trying to teach myself new and better means to deploy and control oVirt and HCI deployment. Does anyone have notes, experience and or examples.. website etc.. where someone managed deployment and admin of HCI deployment (CentOS + Cockpit + gluster + oVirt) and instead of using shell and

[ovirt-users] VM templates

Hello, Another weird issue over here. I have the latest oVirt running inside VMware Vcenter, as a proof of concept/testing platform. Things are working well finally, for the most part, however I am noticing strange behavior with templates, and deployed VMs from that template. Let me explain:

[ovirt-users] Re: ovirt-ha-agent

So.. redeploy of three physical systems with CentOS8-Stream ... And was gearing up to install oVirt via cockpit or CLI but got a bug response back from RH on bugzilla... need input from oVirt team https://bugzilla.redhat.com/show_bug.cgi?id=1917011 Question: 1) For those of us who nee

[ovirt-users] Geographically-distrbuted Ovirt Cluster?

Hi, Right now I run a 1-server hyperconverged hosted-engine deployment. Other than requiring systemwide downtime to perform host maintenance, it has worked fairly well for me over the past few years. However, after a couple power and upstream-network outages, there have been questions about the

[ovirt-users] Re: metrics-store-installation.yml does not exist

Hello, installation of metrics was removed in RHV 4.4 [1] and replaced by Grafana. Still you should be able to configure your engine to send monitoring data to external elasticsearch [2]. [1] https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/html-single/release_notes/i

[ovirt-users] vGPU on ovirt 4.3

Hi, We are looking at getting some GPU's for our servers and to use vGPU passthrough so that our students can do some video renders on the VM's. Does anyone have good experience with the Nvidia Quadro RTX6000 or RTX8000 and ovirt 4.3? Thanks. Kim _

[ovirt-users] metrics-store-installation.yml does not exist

Hi to all. There is some problem with metric storage installation on oVirt (v4.4.4.7-1.el8). According to all manuals (both overt and red hat) I have to run ovirt-metrics-store-installation.yml Ansible playbook. But it doesn’t exist. # hostname ovirt-engine # pwd /usr/share/ovirt-engine-metrics

[ovirt-users] Re: Gluster Storage

On Monday, 25 January 2021 12:22:51 CET dkipla...@outlook.com wrote: > Hi Nikolov, > I have installed ovirt with default settings and seems i cant find any > detail steps to set up Gluster storage after that, if there is any link i > will appreciate if you can share. please check https://www.ovi

[ovirt-users] Re: Gluster Storage

Hi Nikolov, I have installed ovirt with default settings and seems i cant find any detail steps to set up Gluster storage after that, if there is any link i will appreciate if you can share. ___ Users mailing list -- users@ovirt.org To unsubscribe send

[ovirt-users] Re: Gluster Storage

Yes it can. Sent from Yahoo Mail on Android Hi, Am new using oVirt and i would like to know if i could deploy oVirt and be able to use it to deploy and manage Gluster storage. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email

[ovirt-users] Gluster Storage

Hi, Am new using oVirt and i would like to know if i could deploy oVirt and be able to use it to deploy and manage Gluster storage. ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https:/

[ovirt-users] Re: Is there a plan for ovirt 4.5 and furture versions?

Sorry to give a wrong link. The correct link is: https://www.openshift.com/blog/blog-openshift-virtualization-whats-new-with-virtualization-from-red-hat ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Priva

[ovirt-users] Is there a plan for ovirt 4.5 and furture versions?

We know that at this time of the past years, the beta version of the new ovirt version has been released, but this year there is still no news about ovirt 4.5. Red Hat has announced last year that ovirt and openstack will be integrated with openshift in the future. So, will there be ovirt 4.5 or

[ovirt-users] Re: New setup - Failing to Activate storage domain on NFS shared storage

On Mon, Jan 25, 2021 at 12:33 AM Matt Snow wrote: I reproduced the issue with ubuntu server 20.04 nfs server. The root cause is this setting in /etc/default/nfs-kernel-server: RPCMOUNTDOPTS="--manage-gids" Looking at https://bugs.launchpad.net/ubuntu/+source/nfs-utils/+bug/1454112 it seems that