I'm using centOS 5.1. I followed this tutorial here http://www.howtoforge.com/centos-5.1-server-lamp-email-dns-ftp-ispconfig-p4 to build my LAMP, but kind of stuck at the Quota configuration. Below is the content of my /etc/fstab file: I am wondering how to add usrquota and grpquota to this existing fstab file? appreciate your reply.