alien@coban:~$ sudo nano /etc/vsftpd.conf
alien@coban:~$ sudo /etc/init.d/vsftpd start
Starting FTP server: vsftpd.
alien@coban:~$ nmap localhost

Starting Nmap 4.11 ( http://www.insecure.org/nmap/ ) at 2007-05-02 14:36 PDT
Interesting ports on localhost (127.0.0.1):
Not shown: 1666 closed ports
PORT     STATE SERVICE
22/tcp   open  ssh
25/tcp   open  smtp
53/tcp   open  domain
80/tcp   open  http
110/tcp  open  pop3
111/tcp  open  rpcbind
113/tcp  open  auth
143/tcp  open  imap
443/tcp  open  https
631/tcp  open  ipp
953/tcp  open  rndc
993/tcp  open  imaps
995/tcp  open  pop3s
3306/tcp open  mysql

Nmap finished: 1 IP address (1 host up) scanned in 0.201 seconds