On 08/31/2015 02:28 PM, Andrei Borzenkov wrote: > Just use SCSI-3 persistent reservations to grant exclusive access to a node > that has active resources.
AFAIK this does not work in all scenarios, in special when it comes to load-balanced multi-path storage. cLVM is a proven solution, which works on its own abstraction layer, making it independent of the storage below. greetings Kai Dupke Senior Product Manager Server Product Line -- Sell not virtue to purchase wealth, nor liberty to purchase power. Phone: +49-(0)5102-9310828 Mail: kdu...@suse.com Mobile: +49-(0)173-5876766 WWW: www.suse.com SUSE Linux GmbH - Maxfeldstr. 5 - 90409 Nuernberg (Germany) GF:Felix Imendörffer,Jane Smithard,Graham Norton,HRB 21284 (AG Nürnberg) _______________________________________________ Users mailing list: Users@clusterlabs.org http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
