FTP-сервер

sudo apt upgrade -y && sudo apt update

sudo apt install vsftpd -y

sudo vsftpd -version

sudo systemctl start vsftpd
sudo systemctl enable vsftpd
sudo systemctl status vsftpd

sudo ufw allow 20 && sudo ufw allow 21
sudo ufw status

За потреби встановити ufw:
sudo apt install ufw

sudo ufw allow 20 && sudo ufw allow 21

sudo nano /etc/vsftpd.conf

listen=YES
listen_ipv6=NO
connect_from_port_20=YES
anonymous_enable=NO
local_enable=YES
write_enable=YES
chroot_local_user=YES
allow_writeable_chroot=YES
secure_chroot_dir=/var/run/vsftpd/empty
pam_service_name=vsftpd
pasv_enable=YES
pasv_min_port=40000
pasv_max_port=45000
userlist_enable=YES
userlist_file=/etc/vsftpd.userlist
userlist_deny=NO

sudo adduser sam

echo "sam" | sudo tee -a /etc/vsftpd.userlist

sudo systemctl restart vsftpd