Install FTP

gistfile1.txt

apt-get install proftpd -y

(
cat <<EOP
# Port 21 for ftp
-A FWR -p tcp --dport 21 -j ACCEPT
EOP
) > /etc/iptables.d/ftp

iptables -I INPUT -p tcp --dport 21 -j ACCEPT

chmod -R 777 /var/www/www.marsdd.com/
chown -R www-data:www-data /var/www/www.marsdd.com/
(
cat <<EOF
UseIPv6                         off
DefaultRoot                     /var/www
ServerName                      "Debian"
ServerType                      standalone
DeferWelcome                    off
MultilineRFC2228                on
DefaultServer                   on
ShowSymlinks                    on
TimeoutNoTransfer               600
TimeoutStalled                  600
TimeoutIdle                     1200
DisplayLogin                    welcome.msg
DisplayChdir                    .message true
ListOptions                     "-l"
DenyFilter                      \*.*/
Port                            21
User                            www-data
Group                           www-data
Umask                           022  022
AllowOverwrite                  on
TransferLog /var/log/proftpd/xferlog
SystemLog   /var/log/proftpd/proftpd.log
<Directory /var/www>
  <Limit ALL>
    AllowAll
  </Limit>
</Directory>
EOF
) > /etc/proftpd/proftpd.conf

/etc/init.d/proftpd restart