[CentOS] RHCE question

[Rob Del Vecchio]

> Since the RHCE exam is based on RHEL, that would be the best OS to work
> with. If you don't want to shell out the money for RHEL, then CentOS 5
> would be the next choice.
>
> --
> Bowie

>Agree 150%.

I agree also.  I'm going along the same self-taught path using CentOS
5.5, lurking and absorbing all of the cool stuff that happens on this
mailing list.
>From reading through that massive SELinux thread, I decided I should
tackle that first, since it seems to be the most misunderstood yet
most useful tool to know how to use.
Currently using this great manual:
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/pdf/Security-Enhanced_Linux/Red_Hat_Enterprise_Linux-6-Security-Enhanced_Linux-en-US.pdf

I think my next thing to learn is httpd configuration.
And then maybe a little perl (I already know python and regex's).

Any other important topics to know?

Rob