First cluster project

Eric W. Biederman ebiederman at
Mon Mar 7 20:59:01 CET 2005

"Justin C. Darby" <jdarby at> writes:

> * Lustre (If I can get a good dialogue with the ClusterFS folks started..
> still waiting to hear from them. I need to mirror two hard disks over
> 1000mbit tcp/ip for redundancy.)

For the small scale you are looking at,  I recommend you look at
nbd and the linux md layer, or possibly drbd.  I don't believe Lustre
does redundancy in software yet.  If you need an active/active
configuration things are harder.  nfs from the primary to the secondary
would be my first guess there.


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