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Special Edition Using Linux®, Sixth Edition
book

Special Edition Using Linux®, Sixth Edition

by David Bandel, Robert Napier
December 2000
Intermediate to advanced
800 pages
22h 41m
English
Que
Content preview from Special Edition Using Linux®, Sixth Edition

Using PAM

To use PAM (Pluggable Authentication Modules), you need to understand how it works. PAM uses a number of files to help determine whether authentication is approved or denied. The first set of files you need to understand are the files in /etc/pam.d/. Listing 15.1 shows the contents of /etc/pam.d. (Your directory might not look like this listing.) Each restricted service you install or uninstall should add or delete its own corresponding service file.

Code Listing 15.1. Sample /etc/pam.d Listing
README  chsh  imap  login  passwd  rexec   rsh    su
chfn    ftp   kde   other  pop     rlogin  samba

Every restricted service has a corresponding file. If one is not installed, you can create one. If the installed file does not suit your purposes, you can modify ...

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Publisher Resources

ISBN: 0789725436Purchase book