How-to-Limit-server-resources
How to Limit server resources ?
Edit
/etc/security/limits.conf
Documentation reference:
A Linux-PAM page http://www.us.kernel.org/pub/linux/libs/pam/
The Linux-PAM System Administrators' Guide
http://www.us.kernel.org/pub/linux/libs/pam/Linux-PAM-html/Linux-PAM_SAG.html
http://www.us.kernel.org/pub/linux/libs/pam/Linux-PAM-html/sag-pam_limits.html - limit resources
Pam-list Info Page
http://listman.redhat.com/mailman/listinfo/pam-list