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Questions tagged [ovirt]

KVM based virtualization platform managing virtual machines, storage and virtualized networks.

64 questions
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How to make a backup virtual machine

Can we use a virtual machine (Machine A) to take the backup of another virtual machines snapshot(Machine B). If we can do it what setup should we make (in machine A). Can you give me a working example with some real virtualization…
johnson
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Ovirt Hosted-Engine Deleted

Dear lovely stackoverflow community, Yesterday I accidentally deleted my ovirt-engine-domain. --> surprisingly the whole folder is gone, and its not restoreable Of course my VMs are still running, but I don't have any backup of my…
OpenCowboy
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How to configure FQDN in ovirt engine

I want to configure oVirt in Vultr bare metal server. But I don't know how to configure Engine VM FQDN. It always tell me The address proposed for this host does not resolves locally. There is error message: And I've already configure my /etc/hosts…
Smith Cruise
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Install of ovirt-engine-sdk-python on Linux fails with fatal error: libxml/xmlreader.h: No such file or directory

The below command geives same output whether run via pip or pip3 on a Linux OS. pip install ovirt-engine-sdk-python --proxy http://148.87.19.20:80 DEPRECATION: Python 2.7 will reach the end of its life on January 1st, 2020. Please upgrade your…
lollyz_2019
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How to solve "libxml2 missing package" error on "gem install ovirt-engine-sdk" on Windows?

I am trying to run gem install ovirt-engine-sdk on a Windows 10 machine and I am facing the following issue: extconf.rb:29:in `
': The "libxml2" package isn't available. (RuntimeError) To see why this extension failed to compile, please check…
Ouriel Boiria-Lesaffre
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How to inject secrets in oVirt VM

we consider using oVirt to deploy our VM infra. The question I have is: is there a way to safely inject secrets in VM. We are using salt for VM management and Hashicorp vault for secrets management, so I want to deploy either some Vault secret…
user2672943
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Why oVirt 4.1 RedHat contain a type "maximum memory" and reserved this on Host, blocking create another machines

Why Virtual Machine on oVirt 4.1 RedHat contain "memory, and maximum memory". By default all maximum memory it is 2x memory, and this eat my memory space on Host. This blocking to create another Virtual Machine. In the oVirt 3.5 this "Max memory"…
Antonio Thomacelli
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3 answers

How can I install oVirt on one server?

I have one server. And when I install ovirt I can open web interface at 10.0.0.10. But, then I try instal host on 10.0.0.10 after that I can`t open 10.0.0.10 So, how I can instal ovirt-engine and host on one server? Can you give me link to any…
Zhag
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How to use variables in Ansible dynamic inventory file?

I am currently trying to use the Ovirt dynamic inventory module to create an inventory based on a patttern. I would like to be able to put variables in my inventory file like in a normal YAML file in order to use this inventory file for differents…
Alban V
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Error creating libvirt KVM domain: invalid argument: could not get preferred machine for /usr/libexec/qemu-kvm type=kvm

I'm trying to create the following domain on a host running oVirt Node in nested virtualization (it won't be nested forever, just for now): clara 4096 2 …
meustrus
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how call noVNC console from rest-api oVirt

I am a junior programmer, and I am coding a small web-front-end for oVirt using REST-API. My front-end can create, change, start, stop, and delete vm. But have a problem, I don't understand how to call the noVnc web console. I can get a ticket,…
glukogen
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1 answer

Shutdown multiple Virtual Machines on Ovirt by Ansible module

I am an Ansible newbie and I need to interact with Ovirt Manager by ovirt_vm module. My purpose is the multiple shutting down of a list of VMs stored in .yml file. Here my playbook: --- - name: Manage VMs on ovirt-Manager hosts: MyHost …
Nolan_1981
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How to know nested_attributes names for ovirt_* modules in ansible? How to fetch them all?

To my surprise, since ansible 2.9 (I believe) ovirt info modules nested dictrionaries are not fetched by default. And, as most valuable data usually resides there, I'm looking for easy way to get them. Just setting fetch_nested: yes gives usually…
Vsevolod
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How do I set up oVirt Engine in Cockpit? I get an error with "deployment failed"

I can't seem to set up an ovirt engine. In my DNS (Pihole, so basically DNSMasq) I set local DNS record for the engine [192.168.0.235 -> ovirt-engine.MYDUMMY.DOMAIN], as well for the node [192.168.0.97 -> ovirt-1.MYDUMMY.DOMAIN; this is the IP I…
Aephir
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Easiest way to provision vm from vCenter or oVirt

I have very less experience working on VM provisioning. As part of my current poc, I want to provision vm through API of either vcenter(VmWare) or through Ovirt(https://www.ovirt.org/). What is the easiest way to set up the ecosystem?
Rakesh
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