[Centos] Upgrading FC2 -> Centos4RC1 (possible, but messy)
Johnn Tan
waterbuffalo at fastmail.fm
Tue Feb 22 20:23:01 UTC 2005
Matt Bottrell wrote:
> I'm constantly surprised how many people wish to 'upgrade'.
>
> Historically I've been updating my Linux distro when Redhat still was
> shipped in nappies. I've learnt pretty early on the following:
[...]
> 4. Choose to install fresh (not upgrade), and format the existing
> partitions /, /usr, /tmp and /var.... whilst you probably wish to
> keep /usr/local and /home.
Matt: I agree with you, fresh installs are my preferred "upgrade" path.
But I was just curious what to do in a remote server situation? I manage
about a dozen boxes remotely. They are running CentOS3.3 right now. When
CentOS4 becomes final, I would like to upgrade. But not sure if there's
a way to do it "fresh" since I'm not at the machines physically.
Along the same lines, does RedHat themselves have an official position
about upgrades from RHEL3 to RHEL4?
johnn
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