Wednesday, August 29, 2012

DRBD (Distributed Replicated Block Device) is a distributed storage system for the GNU/Linux platform

I am having a look into this interesting technology.
  • the official website:
  • distributed storage system
  • "DRBD layers logical block devices (…) over existing local block devices on participating cluster nodes. … and may be used both below and on top of the Linux LVM stack. …"
  • failover, failbackswitchoversplit brain

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