DRBD: Difference between revisions
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*http://www.asplund.nu/xencluster/page2.html | *http://www.asplund.nu/xencluster/page2.html | ||
*http://www.linux-ha.org/wiki/Main_Page | *http://www.linux-ha.org/wiki/Main_Page | ||
*[https://www.howtoforge.com/drbd-8.3-third-node-replication-with-debian-etch DRBD 8.3 Third Node Replication (stacked)] | |||
See also: http://www.gluster.org/ and http://ceph.com/ | See also: http://www.gluster.org/ and http://ceph.com/ | ||
Revision as of 12:33, 20 October 2016
Distributed Replicated Block Device
Links
- Homepage
- http://www.asplund.nu/xencluster/page2.html
- http://www.linux-ha.org/wiki/Main_Page
- DRBD 8.3 Third Node Replication (stacked)
See also: http://www.gluster.org/ and http://ceph.com/
Support
Tools
drbdadm
drbd-overview
drbdsetup
Docs
- Resizing drbd xen lvm (dont worry about the meta-data if that's not internal) (bug it seems wrong, using phy: instead of drbd: )
- http://www.asplund.nu/xencluster/page2.html
Recovery
- Recovering from a DRBD split-brain scenario in heartbeat
- [1]
- [http://www.drbd.org/users-guide/s-split-brain-notification-and-recovery.html Split brain notification and automatic recovery
GFS on DRBD
- http://sourceware.org/cluster/wiki/DRBD_Cookbook
- http://www.piemontewireless.net/Storage_on_Cluster_DRBD_and_GFS2
Cheatsheet
Make device primary
drbdadm primary yourdeviceID
or
drbdsetup /dev/drbdX primary -o
