DRBD is a Distributed Replicated Block Device. Developed by LinBit it is now part of the standard-linux-kernel. Regard it as RAID 1 across an IP-network using any type of block device. Normally only the "primary" side can write.

learn more… | top users | synonyms

1
vote
4answers
325 views

What is the better way to add extra servers for reliability in our case?

We have the following servers: A. 1 x web server running MySQL (a forum). B. 1 x web server running RT with Postgres. C. 1 x web server running a home grown app with MonetDB as the backend Now of ...
2
votes
3answers
2k views

DRBD / Heartbeat on Virtual Machines

Does anyone have experience configuring drbd with heartbeat between 2 virtual linux machines (VMWare Infrastructure)? The problem I am running into is that heartbeat likes multiple data paths to see ...