Re: [Xen-users] HA Xen on 2 servers!! No NFS, special hardware, DRBD or iSCSI...

[Eric Windisch <lists@xxxxxxxxxx>]

Javier Guerra wrote:
> On Wednesday 07 June 2006 7:33 am, Eric Windisch wrote:
>   
> > I have been thinking of testing NBD for a similar setup, instead of
> > AoE.  My understanding is that NBD natively supports raid-1 mirroring
> > with logic particularly useful for RAID-over-TCP.  That is, during a
> >     
> i think you're mixing NBD and DRBD.
>
>   
I don't think so.  I wasn't previously aware of DRBD (but I'll certainly 
look into it now).  I believe that NBD will do all that I described, at 
least according to: http://www.it.uc3m.es/~ptb/nbd/, but possibly not as 
well (but again, I'll still need to look further into DRBD!)
--
Eric Windisch

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