OS: SuSE Enterprise Linux 10

I have to configure the
1, High Availablilty Cluster
2, IP Load Balancing Cluster
3, A cluster that provides both High Availablilty and IP Load Balancing.

using opensource/free softwares... and I dont have any External Storage device(shared storage)... all the machines I have are ordinary class machines.

Please guide me.. and share your experiences/best practices.. tutorials and Howtos.

Same has to be configured using Redhat .. I have posted the same question in Redhat forum.

Regards n Thanks
Neede