[libvirt-users] about guest live migration configuration changes persistence ..

[Michal Privoznik]

On 31.08.2015 09:27, Jean-Pierre Ribeauville wrote:
> Hi,
> 
> 
> Is a change , by edit it via virsh edit  , in the "local" .xml configuration file (i.e. adding a channel device)  persistent when
> live migrating the guest on another host ?

Yes. Since the 0.9.7 release, the configuration XML is transferred to
the other side too. However, by default, migrated domains are just
transient (unless you pass VIR_MIGRATE_PERSIST_DEST flag, or virsh
migrate --persistent ..) so the configuration XML doesn't have much
effect in that case.

Michal