Software Space Requirements
You cannot install applications (like Redcell) unless the target drive has the required free space. Here are the minimum requirements
The Full installation is really just a client plus database size. The same footprint exists for any type of installation with the actual databases being the only difference. Applications can add required space for client as well as additional space for database server. The 750MB difference in the numbers above is simply a default setting in installer that requires an additional 750MB for data space.
Hostnames can be any length, but the initial eight characters in the names of all hosts used as servers with this application must be unique in the network.