On 01/31 08:34 , Dan Pritts wrote:
> On Mon, Jan 30, 2006 at 08:28:17AM -0600, Carl Wilhelm Soderstrom wrote:
> > only solution I can think of, would be to use a distributed replicated block
> > device (DRBD) to mirror the two disks across the network. that 10Mbit/s
> > bandwidth will be pretty limiting of performance tho. (Also, I've seen DRBD
> > replication fail a number of times... it's hardly bulletproof tech).
> 
> Veritas has this kind of functionality in their volume manager product
> for Solaris, et al.  not cheap but it reportedly works well.

there's also a company called Constant Data that has a similar product. I
have no experience with it, other than sitting down and having a beer &
burger with a sysadmin from there.

-- 
Carl Soderstrom
Systems Administrator
Real-Time Enterprises
www.real-time.com


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