On Fri, 2007-11-09 at 13:00 -0500, Jeff Wasilko wrote: > Hi: > > We're considering moving an application from Solaris (and Sun's cluster > software) to Linux (and RHCS). The application (campus-wide mail) has > stringent data availability requirements, so currently we are doing > host-based mirroring between 2 totally separate hardware arrays. > > Can I use the MD (multi-device) software to mirror under RHCS?
You can't use md from multiple nodes in a cluster in a sane way. It might work, but it'd be purely accidental. I believe the technology you need to look in to is cluster mirroring. -- Lon -- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster
