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Questions tagged [ovirt]

oVirt is an opensource server and desktop virtualization management system

oVirt is a virtualization management (SVI/VDI) application. That means that you can use the oVirt management interface (the oVirt engine) to manage hardware nodes, storage and network resources, and to deploy and monitor virtual machines running in your data center. oVirt uses KVM as the hypervisor.

oVirt serves as the upstream for Red Hat's Enterprise Virtualization. This is where new features are developed before being incorporated into RHEV.

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Is there any way to lock/unlock a Hosted Engine in oVirt?

I have a weird situation with my Hosted Engine in oVirt. We have an oVirt cluster set up using gluster as the storage for the engines isos and all the information. About a week ago two of the three servers went down. We restarted the machines about…
samaelinfernus
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oVirt: access external Provider through Proxy

Today I updated my ovirt-engine to 2.4 and noticed the external Provider "ovirt-node-repository" (Openstack/Glance) that is now configured by default. The URL of this external provider is http://glance.ovirt.org:9292, but unfortunatle my ovirt-node…
powo
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ovirt vdsm vlan - cant create virtual lan only wan port

I installed ovirt 3.3 on fedora 19 on my server. The Server has one ethernet connection, and it is a WAN so I don't have a LAN ip, or DHCP. I set a bridged interface (ovirtmgmt) on this interface with my wan ip of 80.72.37.34 and my gateway of…
user2675118
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Installing oVirt manager on an ovirt-node

Is there a way to install the ovirt manager on to an ovirt-node? All of the documentation points to getting the manager up and running before setting up a node. Wondering if it is possible to not have a separate physical system just to run the…
lmickh
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Renewing oVirt certificates

When I took over from my predecessor in my current position, I inherited a bunch of machines (as you would expect). One of these was the company's oVirt hypervisor environment (on 4.3, across two servers) which he set up and I will fully admit I've…
Chris Douglas
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How long does it take to failover with oVirt/RHEV?

I'm trying to get a better understanding of what is achieved by using RHEV/oVirt (or other OSS solutions) in an HA cluster. I'm interested in knowing how long it takes to fail over, and what exactly is happening when that happens, so I can judge…
Paul
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How to configure multiple interface for cloud_init_nics using variables in ansible

i need some help on configure multiple cloud_init_nics using variable files. Here is my variable files for example: files/dict vm: all: - name: rhel7 hostname: rhel7 dns: "8.8.8.8 8.8.4.4" nic: - nic_name: eth0 …
sloweriang
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Ovirt Host not healthy after upgrade from 4.4.0 to 4.4.2 using yum

After I upgraded one of my Ovirt hosts from 4.4.0 to 4.4.2 using yum become a faulty host for the cluster. I tried to uninstall the upgrade but that didn't help. After checking the status of the Host I found out that the "ovirt-ha-agent" is not…
user599298
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oVirt or Proxmox with Cloudstack

I am using a cloud infrastructure based on XenServer and orchestrated by Cloudstack for lab purposes, and I want to try another KVM hypervisor on the same cloud. Is it possible to use oVirt or Proxmox along with Cloudstack? I mean.. is oVirt/Proxmox…
Dragon Warrior
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Public service failover in a cluster

I'm getting started with physical server clustering, and have plans for a 3 node hyperconverged oVirt setup. I currently deploy all my apps and sites on VPSes and API-provisioned cloud instances. I have some experience with HA, but for each project…
pestaa
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OVirt 4.2 Lost Connection To Nodes

I'm using OVirt version 4.2.3.8-1.el7 connected to 2 IBM PureFlex servers with 10 nodes (5+5) in total. OVirt suddenly lost connection to all the nodes but the VMs in these nodes are working without a problem. I'm receiving the following error for…
newbie
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How to "Confirm Reboot" unresponsive host in Ovirt, if "Another power management action is already in progress." prevents it?

Problem: After having a low memory condition, node started to appear as non-responsive, however most of the virtual machines were actually working and even accessible from ovirt-engine, but some VMs were shown as UP, but were actually down. I…
Andrew
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pvcreate disk filtered while filter is set and no mpath

I have been fighting with an issue on CentOS 7.6.1801 on a HP over HW RAID. I searched a lot and tried many options about I still can't fix this. May be I overlook something. I hope someone can spot it. # pvcreate /dev/sdb Device /dev/sdb…
Billy K
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oVirt Hosted-Engine upgrade filed

I'm getting problems upgrading oVirt Hosted-Engine from 4.2.8 to 4.3.3. After installing this release in Engine VM, I ran yum update, then engine-setup and got this error: --== DATABASE CONFIGURATION ==-- [WARNING] This release…
Aleksov
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(libvirt + oVirt) Migrating libvirt server to oVirt

I have two centOS 7 servers using the same network. One with libvirt, with some machines connected on it, and another one with oVIRT 4.2. I'd like to export the libvirt machines to the oVirst 4.2 server. I'm trying to achieve this by pointing the…
Natan Hvizdalek
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