[DRBD-user] DRBD Vs RAID

Bernd Petrovitsch bernd at petrovitsch.priv.at
Thu Feb 4 12:48:13 CET 2010

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.


On Mit, 2010-02-03 at 04:44 -0800, Qwerty-1 wrote:
> It means if one wants to replicste data remotely one does not require RAID.
ACK, you don't need the RAID part of the LVM.

> RAID is ony needed when one system has two hard drives and there is need to
> replicate data on both of the hard drives. 
ACK.

Or course you can have a (local) RAID (via the LVM) stuff and stack DRBD
on top of it (which implies you have at least 2 disks in each of the two
hosts).

	Bernd
-- 
Bernd Petrovitsch                  Email : bernd at petrovitsch.priv.at
                     LUGA : http://www.luga.at




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