BI4.0 clstering

Hi,

Can anyone help me with following:

- What are the best way to install a cluster server(2nd server)? Full installation or custom?

- What are the steps to install cluster environment? In BI4.0 installation I did not find any option during the installation for clustering.

- How can I change the repository location? I know we need to change the physical location in IFRS/OFRS properties, is this the only change required? I want file repository in shared location.

Thanks & Regards,

Garima