This post has been superseded by a new post at
http://www.whiteboardcoder.com/2013/06/aws-create-vsftpd-ftp-server.html
I recently was asked to set up an ftp server for a client. I had some partial old notes on setting up a vsftpd server on Ubuntu 12.10 but they were incomplete and not much help to me. So I had to make this guide.
My goal is to set up a vsftpd server and use virtual users
using PAM authentication.