Vsftp

installation

sudo apt-get update
sudo apt-get install vsftpd

firewall test configuration

mkdir -p /var/ftp/pub
chown nobody:nogroup /var/ftp/pub
echo "vsftpd test file" | sudo tee /var/ftp/pub/test.txt

• add in vi /etc/vsftp.conf

anonymous_enable=YES
#
# Point users at the directory we created earlier.
anon_root=/var/ftp/
#
# Stop prompting for a password on the command line.
no_anon_password=YES
#
# Show the user and group as ftp:ftp, regardless of the owner.
hide_ids=YES
#
# Limit the range of ports that can be used for passive FTP
pasv_min_port=40000
pasv_max_port=50000

for passive mode add

pasv_enable=Yes 

to vi /etc/vsftp.conf

restart & enable

systemctl restart vsftpd.service
systemctl enable vsftpd.service