Replicating a Yum-based Linux installment
Offered an installment based upon Yum (especially in my instance, a Scientific Linux 5.1 x86_64 installment), just how would certainly I replicate the installed programs and also energies to a new equipment based upon Fedora Core x86_64? The equipment is really comparable yet not the same, and also there's the noticeable distinction that SL5 is based upon EL, out Fedora; I'm greatly intending to replicate the customer experience from the initial box (SL) to the new box (FC).
You can create a checklist of the mounted software program with :
$ rpm -qa > installed-software.log
Given that they are based upon various distros, I am not exactly sure just how you would certainly do the install.
If I was replicating it to a fresh install of the very same distro, I would certainly run the adhering to command as origin
# yum -y install $(cat /home/user/installed-software.log)
You can attempt Kickstart or you might intend to set up a PXE install/boot web server for numerous distros. Or if several of your equipments are diskless you can attempt LTPS method (this is what is usually called - slim customer - IIRC), additionally see here
EDIT : If that's the instance see this