[ovirt-users] cluster's minimum CPU level

[suporte at logicworks.pt]

Any comments / suggestions? 

----- Mensagem original -----

De: suporte at logicworks.pt 
Para: "Moti Asayag" <masayag at redhat.com> 
Cc: "users" <users at ovirt.org> 
Enviadas: Segunda-feira, 8 De Fevereiro de 2016 15:28:33 
Assunto: Re: [ovirt-users] cluster's minimum CPU level 

Hi Moti, 

Thanks a lot. Do you think we lost functionalities? like server migration? 
The other way should be creating a new cluster, configure the old hosts on this new cluster. Is possible to share the same GlusterFS storage between 2 clusters? Is possible to migrate servers and disks between the 2 clusters? 

Regards 

José 

----- Mensagem original -----

De: "Moti Asayag" <masayag at redhat.com> 
Para: suporte at logicworks.pt 
Cc: "users" <users at ovirt.org> 
Enviadas: Segunda-feira, 8 De Fevereiro de 2016 14:35:54 
Assunto: Re: [ovirt-users] cluster's minimum CPU level 

Hi Jose, 

The correct way to do it is by: 
1. Putting all hosts in maintenance mode 
2. Changing the cluster cpu type to the desired one 
3. Install the new host 
4. Activate the hosts 
5. Re-run the vms 



On Fri, Feb 5, 2016 at 2:24 PM, < suporte at logicworks.pt > wrote: 



Hi, 
I'm trying to add a new old host (Intel(R) Xeon(R) CPU X3430 @ 2.40GHz Intel Nehalem Family) to oVirt Engine Version: 3.5.4.2-1.el7.centos. 
But I'm getting this error: 
host does not meet the cluster's minimum CPU level. Missing CPU features : model_SandyBridge 


What happen if I lower the cluster CPU type? Do I loose functionalities? Do I need to shutdown all VMs before change the cluster CPU type? 
Do you see any problem here? 

Thanks 

José 


-- 

Jose Ferradeira 
http://www.logicworks.pt 


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Regards, 
Moti 


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