Re: [Xen-users] Xen and iSCSI

[Markus Hochholdinger <Markus@xxxxxxxxxxxxxxxxx>]

Hi,

Am Sonntag, 29. Januar 2006 15:25 schrieb Javier Guerra:
> > Well, rebuild will take the same amount of network traffic. I'm not sure
> > if it is really better?
> > My idea is to have the domU not depend on the block device configuration
> > of dom0. So its easier to migrate domUs.
> just have the dom0s access the same SAN drives. LVM (or CLVM) will find the
> same VGs and setup exactly the same LVs on each dom0.
> the domUs would be far simpler each. (no iSCSI config, the devices would
> look like local disks to them)

yeah, that's a big point. I thought i make the overhead of iscsi in domU to 
have the domU independent of the dom0. But when using gnbd you have all the 
advantages like with iscsi but it is easier to set up.
I also thought that using iscsi is better for running other OS because it's a 
standard. But with block device configuration in dom0 you lose nothing.


-- 
greetings

eMHa

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