[pve-devel] faster live migration : hpn-ssh build tutorial for wheezy

[Dietmar Maurer]

> > The other way. The target crashes (an another target is started using the
> same port afterwards).
> 
> ah OK. But when the target crashes and a new migration is started - the new
> migration will still get a NEW port due to the expiretime logic in PVE::Tools -
> the old port isn't exired.

yes, I guess that prevents the issue most times (but it is not 100%)