install_proftpd.sh

sudo apt-get install proftpd
sudo nano /etc/proftpd/proftpd.conf

# disable ipv6
# update server name
# set default root ~
# disable RequireValidShell
# set masqurade ip to external ip
# enable passive ports

sudo service proftpd restart

sudo ufw allow ftp 49152:65534/tcp

sudo useradd USERNAME
sudo passwd USERNAME

# enter PASSWORD

sudo chown USERNAME:USERNAME /PATH/TO/HOME
sudo usermod -m -d /PATH/TO/HOME USERNAME