I would like to be able to create software groups, so I can install a group of packages with yum groupinstall, e.g.
yum groupinstall oracle-packages
Does RHN Satellite support software groups?
I don't believe there is a way to use package groups with Satellite - at least I've never found one - but you can get the same effect by crating a package that has no payload but does have dependencies. Simply list all the packages you wish to install via the proposed yum groupinstall
command in the Requires:
section and it will pull in all those packages for you.