If you really want to get a good understanding of the components of a Linux system, try building one from scratch [linuxfromscratch.org]. Plus, if you do what I've done a couple of times of turning each package into a .deb or .rpm, you will really understand exactly how to create a distribution.
And for what it's worth, yes, my Gentoo-based systems have all been quite resilient.
-- The only thing that stops a bad guy with a compiler is a good guy with a compiler.
(Score: 3, Informative) by Thexalon on Friday August 07 2015, @03:15PM
If you really want to get a good understanding of the components of a Linux system, try building one from scratch [linuxfromscratch.org]. Plus, if you do what I've done a couple of times of turning each package into a .deb or .rpm, you will really understand exactly how to create a distribution.
And for what it's worth, yes, my Gentoo-based systems have all been quite resilient.
The only thing that stops a bad guy with a compiler is a good guy with a compiler.