#SETTING VsFTPD On VPS Ubuntu Server Or Ubuntu Desktop

sudo apt-get install vsftpd
sudo ufw allow 20/tcp
#Rule added
#Rule added (v6)
sudo ufw allow 21/tcp
#Skipping adding existing rule
#Skipping adding existing rule (v6)
sudo ufw allow 990/tcp
#Rule added
#Rule added (v6)
sudo ufw allow 40000:50000/tcp
#Rule added
#Rule added (v6)
sudo ufw enable
#Firewall is active and enabled on system startup
sudo ufw status
#Status: active
#
#To                         Action      From
#--                         ------      ----

sudo nano /etc/vsftpd.conf

    listen=NO
    listen_ipv6=YES
    anonymous_enable=NO
    local_enable=YES
    write_enable=YES
    local_umask=022
    dirmessage_enable=YES
    use_localtime=YES
    xferlog_enable=YES
    connect_from_port_20=YES
    chroot_local_user=YES
    secure_chroot_dir=/var/run/vsftpd/empty
    pam_service_name=vsftpd
    rsa_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
    rsa_private_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
    ssl_enable=NO
    pasv_enable=Yes
    pasv_min_port=10000
    pasv_max_port=10100
    allow_writeable_chroot=YES

sudo service vsftpd restart
sudo service vsftpd status
#● vsftpd.service - vsftpd FTP server
#   Loaded: loaded (/lib/systemd/system/vsftpd.service; enabled; vendor preset: enabled)
#   Active: active (running) since Thu 2019-07-25 14:14:38 UTC; 53s ago
#  Process: 18475 ExecStartPre=/bin/mkdir -p /var/run/vsftpd/empty (code=exited, status=0/SUCC
# Main PID: 18481 (vsftpd)
#    Tasks: 1 (limit: 491)
#   Memory: 720.0K
#   CGroup: /system.slice/vsftpd.service
#           └─18481 /usr/sbin/vsftpd /etc/vsftpd.conf
#
#Jul 25 14:14:38 vultr.guest systemd[1]: Starting vsftpd FTP server...
#Jul 25 14:14:38 vultr.guest systemd[1]: Started vsftpd FTP server.

sudo useradd -m ftpskyhigh
sudo passwd ftpskyhigh
#New password: 
#Retype new password: 
#passwd: password updated successfully

#Connect your server_ip, port 21, username: ftpskyhigh, password: YourPassword