On Thu, May 24, 2018 at 5:44 PM, Michal Skrivanek <michal.skrivanek@redhat.com> wrote:

[snip]
 
> Can't I have macspoof in 4.2?

not sure, but isn’t it only that a custom property is not defined for 4.2 cluster level. For those you need to do that in every version, basically

Correct! thanks ;-)

 [root@ovmgr1 ~]# engine-config -g UserDefinedVMProperties
UserDefinedVMProperties:  version: 3.6
UserDefinedVMProperties:  version: 4.0
UserDefinedVMProperties: macspoof=true version: 4.1
UserDefinedVMProperties:  version: 4.2
[root@ovmgr1 ~]# 

[root@ovmgr1 ~]# engine-config -s "UserDefinedVMProperties=macspoof=true"
Please select a version:
1. 3.6
2. 4.0
3. 4.1
4. 4.2
4

[root@ovmgr1 ~]# engine-config -g UserDefinedVMProperties
UserDefinedVMProperties:  version: 3.6
UserDefinedVMProperties:  version: 4.0
UserDefinedVMProperties: macspoof=true version: 4.1
UserDefinedVMProperties: macspoof=true version: 4.2
[root@ovmgr1 ~]# 

[root@ovmgr1 ~]# systemctl restart ovirt-engine

And then I was able to update the cluster and DC level to 4.2

I will investigate the vNic profile suggestion of SImone, too.

Gianluca