[ILUG] NBD's, lihux-HA, GFS/GNBD vs. DRBD/heartbeat
John P. Looney
valen at tuatha.org
Mon Feb 28 14:28:23 GMT 2005
On Mon, Feb 28, 2005 at 02:07:25PM +0000, John Moylan mentioned:
> OK, add evms clustering to the list. Has anyone got any experience of
> using EVMS,GFS,DRBD,NBD technologies in production?
> If so. I would really be interested in views on:
> Overhead , bottlenecks (RAM, CPU, I/O)
> Data Integrity Issues (If any?)
It's a while since I've used NBD, but its really easy to find ways of
making it fall over. I would have assumed that IDE would be more reliable
than a million quids worth of SCSI storage exported out over NBD.
For astrology and the rest to flourish it is only necessary that those with
an IQ in double figures do nothing.
-- Lucy Mangan
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