what have you tried? The docs on the geneweb are very good.
# under Linux, if you installed the rpm package, you probably have nothing to do, the program gwsetup has been automatically launched. When installing the package, a message told you to open some specific address: you must use it each time you want to take care of your data bases.
# if you installed GeneWeb under Unix or Linux by another method, you can launch gwsetup just by typing "./gwsetup" in an xterm.