Install and post install of OES Clustering Services for Linux is somewhat
confusing. It took me about a day to sort things out and they have yet to
be resolved. Firstly, the installation and configuration of High
Availability in Yast does not provide a method to enter ipfail information
at the time of install. The confusing part is that "post install" you can
find a set of parameters for it in Yast. I couldn't find in the
documentation anything about ipfail, and so I feel that I have a very
shallow understanding of what to do with it.

A search of Cluster Services 1.8 Administration Guide for
Linuxhttp://www.novell.com/documentation/oes/pdfdoc/cluster_admin_lx/cluster_admin_lx.pdf
offers no insight.