Discussion:
[ovirt-users] Node hypervisor
Harald Wolf
11 years ago
Permalink
Hi,
I am a oVirt newbie. I have installed oVirt Engine using Fedora 20 and the Qick Start Guide it runs fine and manage it per web interface. Now is stuck at 2.2.1 Install oVirt Node. I have installed the node hypervisor and it is working.
BUT what is it good for?
Whats the purpose of it?
Is a šnodeš a end user machine that uses a virtual machine?
Finally i want a Windows 7 virtualistion.
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mots
11 years ago
Permalink
Hello,

A node is a physical machine which runs your VMs.

Typically you have the Engine on one (virtual) machine and multiple physical nodes to run your VMs on.

I hope this helps.

P.S: Please disregard the other Email, I picked the From address.

Regards,

mots-----UrsprÃŒngliche Nachricht-----
Von: Harald Wolf <***@online.de>
Gesendet: Fre 14 November 2014 14:33
An: ***@ovirt.org
Betreff: [ovirt-users] Node hypervisor

Hi,
I am a oVirt newbie. I have installed oVirt Engine using Fedora 20 and the Qick Start Guide it runs fine and manage it per web interface. Now is stuck at 2.2.1 Install oVirt Node. I have installed the node hypervisor and it is working.
BUT what is it good for?
Whats the purpose of it?
Is a šnodeš a end user machine that uses a virtual machine?
Finally i want a Windows 7 virtualistion.
--
Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet.

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Users mailing list

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http://lists.ovirt.org/mailman/listinfo/users
Daniel Helgenberger
11 years ago
Permalink
Hello Harald,
welcome to the ovirt mailing list!
Post by Harald Wolf
Hi,
I am a oVirt newbie. I have installed oVirt Engine using Fedora 20 and the Qick
Start Guide it runs fine and manage it per web interface. Now is stuck at 2.2.1
Where exactly is the issue there? Please point to the exact doc you are
refeffing to.
There are several versions and flavors of ovirt (3.4 branch plus minor
version, 3.5 branch , nightlies; AllInOne, Hosted Engine, 'Normal'
Engine). For future posts, it is quite helpful if you supply this.

Also, be aware of some general oVirt terminology:
- The (oVirt) Engine is the controller and data collector for your guests,
- A 'Host' is generally a physical machine used to run guests on,
- Hosts are grouped together in clusters of similar hardware providing
migration and other capabilities,
- A Datacenter is a logical entity of clusters (hosts) and storage
connections, networks, disks, ect. shared between them;
- VDSM is the daemon running on the hosts to make this all happen;
imagine it as a super process for qemu processes.
Post by Harald Wolf
Install oVirt Node. I have installed the node hypervisor and it is working.
BUT what is it good for?
Whats the purpose of it?
The above said, you basically need a psychical or virtual machine for
the Engine and some additional hosts to run your guests (not true for
AllInOne; witch should IMHO only used for demo/lab purposes.

Imagine oVirt Node as something similar to EXi hypervisor; it is an imae
containing all the stuff you need to add a machine as host to ovirt. The
same can be achived by installing ovirt from the repos on a (preferring
minimal) CentOS, RHEL, Fedora install.
Post by Harald Wolf
Is a ¨node¨ a end user machine that uses a virtual machine?
Finally i want a Windows 7 virtualistion.
There is no problem with that and Windows is very well supported as
guest OS.
For all of those, have a look on the excellent ovirt admin Guide [1].
This is still for oVirt 3.4 - but most of the stuff is true for 3.5 as well.

Have fun with oVirt!
Post by Harald Wolf
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[1]
--
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN


www.m-box.de www.monkeymen.tv

Geschäftsführer: Martin Retschitzegger / Michaela Göllner
Handeslregister: Amtsgericht Charlottenburg / HRB 112767
Daniel Helgenberger
11 years ago
Permalink
Sorry, forgot the link in [1]:
http://www.ovirt.org/OVirt_Administration_Guide
...
--
Daniel Helgenberger
m box bewegtbild GmbH

P: +49/30/2408781-22
F: +49/30/2408781-10

ACKERSTR. 19
D-10115 BERLIN


www.m-box.de www.monkeymen.tv

Geschäftsführer: Martin Retschitzegger / Michaela Göllner
Handeslregister: Amtsgericht Charlottenburg / HRB 112767
Patrick Lottenbach
11 years ago
Permalink
Hello,

A node is a physical machine which runs your VMs.

Typically you have the Engine on one (virtual) machine and multiple physical nodes to run your VMs on.

I hope this helps.

Regards,

mots
-----UrsprÃŒngliche Nachricht-----
Von: Harald Wolf <***@online.de>
Gesendet: Fre 14 November 2014 14:33
An: ***@ovirt.org
Betreff: [ovirt-users] Node hypervisor

Hi,
I am a oVirt newbie. I have installed oVirt Engine using Fedora 20 and the Qick Start Guide it runs fine and manage it per web interface. Now is stuck at 2.2.1 Install oVirt Node. I have installed the node hypervisor and it is working.
BUT what is it good for?
Whats the purpose of it?
Is a šnodeš a end user machine that uses a virtual machine?
Finally i want a Windows 7 virtualistion.
--
Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet.

_______________________________________________

Users mailing list

***@ovirt.org

http://lists.ovirt.org/mailman/listinfo/users

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