Update FC5->FC6

[lists at dwsasia.com]

Quoting James Wilkinson <fedora at aprilcottage.co.uk>:

> Peter Lauri wrote:
>> I tried to upgrade to FC6, but I am getting some errors. This is how I do
>> it:
> <snip yum upgrade>
>> I am a real newbie and worried that I will screw up something. Can you
>> please direct me into a "safe" direction? :-(
>
> The documented and most tested way of upgrading Fedora is to boot from
> whichever install media you prefer (CD, DVD, USB disk with an ISO image
> on disk) and select that you want to upgrade your Fedora install, not
> over-write it. This would have got you around your current issue.
>

The main issue is that I don't have access to anything else then a SSH  
connection. This is a server located in a data center in the US and I  
don't want to pay for support $100 per hour :)

I will do some more tests with this aproach...