Hi All-

I am setting up a Red Hat system which I would like to configure PAM on it.

Does anyone have good online documentation explaining the different  
PAM modules? It doesn't need to provide examples, but it would be  
helpful.

Currently I am reading Red Hat documentation, and I know that  
kernel.org had some information back in the day which I can't find now.

Good reads are definitely appreciated!

Thanks!
D