KNOPPIX Hacks has hacks to use KNOPPIX as a server
KNOPPIX Hacks, the book, has at least one hack on creating servers. You would need to provide the
configuration and content on a memory stick. I guess you could put them on a hard drive,
preferably FAT so you can edit it from KNOPPIX.
Depends on what you need to do
The memory stick or HDD for the content and config are required, but I have set up little web servers for fun, once under linux. I am assuming that you need only to load a small page on a remote computer. If this is the case the memory stick could actually be replaced with a floppy disk. This could be simple, we need more details about the project. Requirements, etc.