It's possible to make an "always available" iFolder by clustering it?

I've tried to install eDirectory in a server and make a cluster with 2
nodes in 2 servers using the eDirectory in the other one, but now I don't
know how to continue.

I've read that I must create a resource in the cluster using the provided
template, but I don't know if I must create the resource in the cluster
before o after installing iFolder and, the most important thing, I don't
know where to install iFolder (in the eDirectory Server?, in a node?, in a
shared partition?).

I'm a student making my first practices in an IT enterprise and my boss
asked to me if that will be possible... =:-(

Sorry for my bad english and thanks to all,