Hi All! Currently we've got couple of servers running Plesk and mostly happy with them. We are now looking for solution to provide reliable hosting with large disk space (couple of gigs) and therefore purchasing EMC CX300 SAN as a storage solution. To increase availability we going to have a two Linux servers as a HA cluster (probably running RHEL + RedHat Cluster Suite). Has anyone experience running Plesk on Linux cluster? Or maybe there are some other (better) ways to organise HA Plesk hosting? I'm not quite aware of HSP/PEM features - maybe they already support clustered Plesk servers? Thank you.