DRBD

The Linux SCSI Target Wiki

(Difference between revisions)
Jump to: navigation, search
m
m
 
(16 intermediate revisions not shown)
Line 1: Line 1:
-
{{Issues | review = November 2010 }}
+
{{Review | date=11/28/2010}}
-
 
+
-
=== Overview ===
+
The [http://drbd.org '''Distributed Replicated Block Device'''] ('''DRBD''') is a distributed storage system for the GNU/Linux platform. It consists of a kernel module, several userspace management applications and some shell scripts and is normally used on high availability (HA) clusters. DRBD bears similarities to RAID 1, except that it runs over a network.
The [http://drbd.org '''Distributed Replicated Block Device'''] ('''DRBD''') is a distributed storage system for the GNU/Linux platform. It consists of a kernel module, several userspace management applications and some shell scripts and is normally used on high availability (HA) clusters. DRBD bears similarities to RAID 1, except that it runs over a network.
-
''DRBD'' refers to both the software (kernel module and associated userspace tools), and also to specific logical block devices managed by the software. ''DRBD device'' and ''DRBD block device'' are also often used for the latter.
+
DRBD refers to both the software (kernel module and associated userspace tools), and also to specific logical block devices managed by the software. DRBD device and DRBD block device are also often used for the latter.
 +
 
 +
== Status ==
 +
 
 +
DRBDv8 is up and running with the {{Target}} r293 and a patch set ([http://groups.google.com/group/linux-iscsi-target-dev/attach/52d7ce5ebb8f6203/iblock-bio_add_page-v5_C.patch?part=2 iblock-bio_add_page-v5_C]), and {{RTS full}} software deeply integrates DRBD with {{T}}.
-
DRBDv8 is up and running with LIO r293 and [http://groups.google.com/group/linux-iscsi-target-dev/attach/52d7ce5ebb8f6203/iblock-bio_add_page-v5_C.patch?part=2 iblock-bio_add_page-v5_C.patch]. [[RisingTide Systems]] has released a deep integration with LIO.
+
== See also ==
 +
* [[Network RAID1]]
 +
* [[targetcli]]
 +
* {{Target}}
-
=== External links ===
+
== External links ==
* [http://en.wikipedia.org/wiki/DRBD DRBD] Wikipedia entry
* [http://en.wikipedia.org/wiki/DRBD DRBD] Wikipedia entry
[[Category:High availability]]
[[Category:High availability]]
[[Category:Clustering]]
[[Category:Clustering]]

Latest revision as of 18:00, 29 September 2013

The Distributed Replicated Block Device (DRBD) is a distributed storage system for the GNU/Linux platform. It consists of a kernel module, several userspace management applications and some shell scripts and is normally used on high availability (HA) clusters. DRBD bears similarities to RAID 1, except that it runs over a network.

DRBD refers to both the software (kernel module and associated userspace tools), and also to specific logical block devices managed by the software. DRBD device and DRBD block device are also often used for the latter.

Status

DRBDv8 is up and running with the LinuxIO r293 and a patch set (iblock-bio_add_page-v5_C), and Datera, Inc. software deeply integrates DRBD with LIO.

See also

External links

Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox
Google AdSense