[Users] networking

[suporte at logicworks.pt]

I'll make some more tests, but can I change a VM network interface without shut it down first? 
The idea is, the VM is in DHCP, i want to change it from network 192.168.5.0 (ovirtmgmt) to network 192.168.10.0 (DMZ), will I first create a network interface on DMZ and than delete the ovirtmgmt net interface? 

----- Original Message -----

From: "Dan Kenigsberg" <danken at redhat.com> 
To: suporte at logicworks.pt 
Cc: Users at ovirt.org 
Sent: Domingo, 9 de Junho de 2013 13:57:22 
Subject: Re: [Users] networking 

On Fri, Jun 07, 2013 at 02:59:38PM +0100, suporte at logicworks.pt wrote: 
> well, I shutdown the VM, remove the 2 network interfaces from the V added again the DMZ network interface and it works now. 
> 
> ----- Original Message ----- 
> 
> From: suporte at logicworks.pt 
> To: Users at ovirt.org 
> Sent: Sexta-feira, 7 de Junho de 2013 13:03:38 
> Subject: [Users] networking 
> 
> 
> I'm testing allinone V. 3.2.2-. 
> I have 2 NICs, one is ovirtmgmt for 192.168.5.0 network, the other one I call it DMZ for 192.168.10.0. If I install a VM and choose ovirtmgmt or DMZ it works, If I install a VM and choose ovirtmgmt and later on I change this VM to DMZ the network stops work. 
> It seems the VM keeps working on the old interface and the new configuration does not work. 

Would you elaborate on how you have changed networking in this VM? Can 
you see an updateDevice command in your vdsm.log? 

Could it be that the VM was properly re-wired, but the guest simply 
needs a gentle notification of that, with `service network restart` or 
other means of setting a new IP address, befitting its new subnet? 

Dan. 

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