New subject: change network MTU settings without taking all the VMs down?

Tuesday, 27 January 2015

Except you can’t change the network MTU setting in the first place on the network in the
GUI. I’ve thought about doing it in the database, with a migration as you mention. Just
checking first for better options :)

...
 On Jan 27, 2015, at 12:08 PM, Donny Davis <donny(a)cloudspin.me&gt;
wrote:

 Migrate the vms between hosts, and when a host gets to no running VMS you can sync that
network. 

 Donny D
 cloudspin.meOn Jan 27, 2015 10:43 AM, Darrell Budic <budic(a)onholyground.com&gt;
wrote:
> 
> I finally got a couple of networks our from behind a wan based layer 2 bridge that
required me to run at MTU 1448, and would like to get back up to MTU 1500. I see the GUI
won’t let me do that while the network is in use. Any way around this, clean or otherwise?
Restarting VMs to update them is ok, just trying to avoid having to take everything down
at the same time.
> 
> -Darrell
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Re: [ovirt-users] change network MTU settings without taking all the VMs down?