----- "Gilberto Nunes" <gilberto.nunes32 at gmail.com> wrote: > Well... > > I mean two host, when one fault the other take the place.... Red Hat Cluster Suite has been available since RHEL 2.1. If you are talking about checkpoint-restart, program state replication, lockstep, etc., no. As far as I know, that's only available with things that are outside of the context of this list. -- Christopher G. Stach II http://ldsys.net/~cgs/