11:01 a.m.
Hi Maor,
Ok, so how can I manage that, is there any solution to modify these VMs to be compliant
with 3.5 DC ?
You understand that I can't destroy the VMs and re-create them, is there any solution
consisting to export Vm and re-import it, to become 3.5 compliant ?
Thanks for your help.
Regards
Alain
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information
Direction Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr
-----Message d'origine-----
De : Maor Lipchuk [mailto:mlipchuk@redhat.com]
Envoyé : lundi 31 août 2015 19:29
À : VONDRA Alain
Cc : users(a)ovirt.org
Objet : Re: [ovirt-users] Updare issues from oVirt 3.5.0.1-1 to 3.5.3
Hi Alain,
The OVF_STORE disk is only supported for 3.5 DC versions and later.
Since, in your last environment, you had 3.4 DC version, your VMs and Templates had no
recover OVF_STORE disk in the Storage Domain.
Regards,
Maor
----- Original Message -----
From: "VONDRA Alain" <AVONDRA(a)unicef.fr>
To: "Maor Lipchuk" <mlipchuk(a)redhat.com>
Cc: users(a)ovirt.org
Sent: Monday, August 31, 2015 6:57:53 PM
Subject: [ovirt-users] Updare issues from oVirt 3.5.0.1-1 to 3.5.3
Hi,
After a crash disaster on march, saved thanks to Maor, I still have
many problems to update my engine.
The target from the beginning is to migrate my oVirt manager hosted on
a simple Desktop used to make a POC.
I have now a real server HP Proliant DL360 to install my definitive
PROD environment :
- 2 hosts with 64 Go of RAM CentOS 6.7 updated
- 1 SAN bay with 12 To
- 1 PC on CentOS 7 running a VM engine with oVirt 3.5.0.1-1 under
CentOS 6.7 This version of oVirt came from updating oVirt 3.4 (maybe
the node of problems).
From the actual version, I couldn't finalize any update to 3.5.1 or
now
3.5.3 without error messages.
I have made a success try, if I make a clean install, without the
postgresql data, and also tried to inject these data, but the engine
failed after this action.
So I was thinking that building a new manager on the physical server
with CentOS 7.1 and oVirt 3.5.3 could resolve all my troubles...
Once again, last Friday I could success.
All seems to be OK :
- Creation of a new DC
- Creation of the Cluster
- Creation of the 2 hosts
- Networks, etc...
But when I import all the iSCSI Storage domains (containing all my
VMs), everything is OK but each Storage Domains didn't show any VMs...
The only Storage that show an Import VM was my Test Storage of 10 Go
with a test Vm created some days ago (so the track of the DC version
3.5 is not so
bad)
All the VMs created when the DC version was 3.4 disappeared during the
import.
The import Storage Domain feature is only supported for 3.5 DC and later versions
Likely I made backups, so I had to restore the two hosts and the
manager to find back my DC running on oVirt 3.5.0.1-1....
I am pretty lost, and I really need help to migrate and also to be
able to upgrade normally oVirt and finally validate after a long time
the platform in PRODUCTION.
One question :
- Is it correct to have the oVirt manager with CentOS 7.1 and the
hosts with CentOS 6.7 ?
Thanks for your help or experiences with this kind of migration.
Alain
Alain VONDRA
Chargé d'exploitation des Systèmes d'Information Direction
Administrative et Financière
+33 1 44 39 77 76
UNICEF France
3 rue Duguay Trouin 75006 PARIS
www.unicef.fr