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Diffstat (limited to 'system/drbd/README')
| -rw-r--r-- | system/drbd/README | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/system/drbd/README b/system/drbd/README new file mode 100644 index 0000000000..fe0d0959b7 --- /dev/null +++ b/system/drbd/README @@ -0,0 +1,7 @@ +drbd (Distributed Replicated Block Device) + +DRBD is a block device which is designed to build high availability +clusters. This is done by mirroring a whole block device via +(a dedicated) network. You could see it as a network RAID1. DRBD +takes over the data, writes it to the local disk and sends it to +the other host. On the other host, it takes it to the disk there. |