[CentOS] upgrade adivce

Thu Dec 31 00:48:57 UTC 2009
William Warren <hescominsoon at emmanuelcomputerconsulting.com>

I have a new client that is running a fedora 4 system.  Can i upgrade 
that box to centos 5 with a reasonable expectation of success or should 
i just back it up and do it from scratch?  Also will the samba version 
in centos 5 natively support windows 7 clients?

Links to tips and tricks are appreciated..:)

Sincerely,
William Warren