Hi I would like to cluster the hardware, in such a way that the virtual machines are not impacted if one of the hardware machine is off line ... accepting that all the virtual machines will have lower performance.. and then being able to added new nodes to the cluster with out having to configure / move the virtual machine/s. Can this be achieved using Zen ? / VMware ... anyone got some suggetions on how to achieve this ? Many Thanks -- Gregory Machin gregory.machin@xxxxxxxxx www.linuxpro.co.za