Extended vsFTPd builds

tar xzvf vsFTPd-2.3.5-ext1.tgz
cd vsFTPd-2.3.5-ext.1
sudo apt-get install make gcc libwrap0-dev libcap-dev libpam-dev libssl-dev
make
sudo make install
sudo cp vsftpd.8 /usr/share/man/man8/
sudo cp vsftpd.conf.5 /usr/share/man/man5/
sudo mkdir -p /srv/ftp
sudo addgroup --system ftp
sudo adduser --system --home /srv/ftp --no-create-home --ingroup ftp --disabled-password --disabled-login ftp

sudo /etc/init/vsftpd.conf

# vsftpd - FTP Daemon
#

description     "vsftpd daemon"
author          "Chuck Short "

start on (filesystem
        and net-device-up IFACE!=lo)
stop on runlevel [!2345]
respawn

pre-start script
        check_standalone_mode()
        {
                # Return 1 if vsftpd.conf doesn't have listen yes or listen_ipv6=yes
                CONFFILE="/etc/vsftpd/vsftpd.conf"

                if [ -e  "${CONFFILE}" ] && ! egrep -iq "^ *listen(_ipv6)? *= *yes" "${CONFFILE}"
                then
                        echo "${CONFFILE}: listen disabled - service will not start"
                        return 1
                fi
        }
        [ -d /usr/share/empty ] || install -m 755 -o root -g root -d /usr/share/empty
        check_standalone_mode || stop
end script

exec /usr/local/sbin/vsftpd

sudo ln -s /lib/init/upstart-job /etc/init.d/vsftpd
sudo nano /etc/vsftpd/vsftpd.conf

anonymous_enable=NO
local_enable=YES
write_enable=YES
local_umask=022
chroot_local_user=YES

pam_service_name=vsftpd
pasv_min_port=49152
pasv_max_port=65535
hide_ids=YES
allow_writable_root=YES
local_max_rate=1000000 # Maximum data transfer rate in bytes per second
max_clients=50         # Maximum number of clients that may be connected
max_per_ip=4           # Maximum connections per IP