As others told you... use drbd for block device replication ( http://www.drbd.org ). You can use drbd and drbd kernel module included in CentOS Extras. On 3/2/06, Tom Brown <tom.brown at goodtechnology.com> wrote: > > > > Mondo rescue? > > thanks but i want box b to be at the other end of a LAN extension and > whenever any block gets updated on box i want that replicated on box b > > i want absolute block for block as opposed to using something like rsync > > thans > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060302/aaf5c441/attachment-0005.html>