[pve-devel] [PATCH] qemu-server: add support for unsecure migration (setting in datacenter.cfg)

Alexandre DERUMIER aderumier at odiso.com
Mon Jan 7 18:05:16 CET 2013


>>Again, you can run more than one ssh connection if you want to migrate dozens of machines. 

Hi, Maybe it'll be cpu limited with a lot a parallel migration ?



----- Mail original ----- 

De: "Dietmar Maurer" <dietmar at proxmox.com> 
À: "Eric Blevins" <eric at netwalk.com>, pve-devel at pve.proxmox.com 
Envoyé: Lundi 7 Janvier 2013 17:49:38 
Objet: Re: [pve-devel] [PATCH] qemu-server: add support for unsecure migration (setting in datacenter.cfg) 

> > So you can transfer an VM with 4GB within 10 seconds? IMHO not that bad. 
> 
> But 4 seconds is even better, when you have dozens of machines to migrate 
> seconds add up to minutes. 
> Besides, networks will get faster over time but SSH will still have limitations 
> due to its design. 

Again, you can run more than one ssh connection if you want to migrate dozens of machines. 

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