Hi,

Thank you for your reply.

I have a short plan for the mi= gr=3D ation, but I have some question about it. Please correct me if something wr= =3D ong.

- I will install ovirt= n=3D odes to the new machines.

- I would like to use same storag= =3D e, so i will make an new NFS export for the new ovirt-engine.

- I= =3D will make hosted engine setup that will placed on the new nfs share.

= =3D

- I want to come some new features , like vlans and new IP range for e= =3D ngine, management, etc, so I will make these settings on the new setup

- This is the point where I will stop the whole old system. I have to= =3D stop VM-s, disconnect storge from old cluster and I will attach to the new= =3D cluster.

- This is the point, where I'm not sure in all things. = =3D If I had attach to the new cluster, the VM-s will show on the new ovirt-eng= =3D ine? What about the settings for example, memory, cpu, etc? It will be came= =3D from storage? Or I have to recreate these settings on every VM-s?

- Need I'm doing other things, or it will be enought to start vms in the = =3D new cluster?

Thanks in adva= nc=3D e.

Regards,

Tibor

----- 2016. nov.. 15., 16:45, Yaniv Dary <ydary(a)redhat.com> =3DC= 3=3DAD=3D rta:

Yes, this is p= os=3D sible, since import storage domain exists since oVirt 3.5.
Doing a test= =3D is always advised due.
Yaniv Dary
Technical Product Manager
Red Hat Israel Ltd.
34 Jerusalem Road
Building A, 4th floor
Ra'anana, Israel 4350109

Tel : +972=
 (9)=3D
 7692306
        8272306
Email: ydary(a)=
redhat.c=3D
om
IRC : ydary
On Tue, Nov 15, 2016 at 4:37 PM, Demeter T= ib=3D or <tdemeter(a)itsmart.hu> wrote:
Dear users,

We have an ovirt cluste= =3D r with three nodes and centralized storage.(nfs based). The clusters based = =3D on centos6 os.

We bought some new server for more resources, = =3D but we want to upgrade to 4.0 . Is it possible to make brand new install an= =3D d import all of VM-s from storage?
The storage will be remain, so= =3D I just wondering, I will make a clean install and connect the storage to t= =3D his cluster.
Is it possible?

We don't have us= =3D ers, or special settings on this cluster, but I don't want to make the diff= =3D icult upgrade process from 3.5 to 4.x and centos 6 to 7.

What is our possibilities?

Thank in advance,
Regards,

Tibor.

= =3D
_______________________________________________
Users mailing list
Users(a)ovirt.or= g http://lists.ovirt.org/mailman/listinfo/users