Use Proftpd to establish FPTServer In Debian system

Use Proftpd to create FPTServer-Linux Release Technology-Debian information in the Debian system. The following is a detailed description. Gadmintools is a group of graphical management tools written in C/GTK +. It aims to bring ease of use and convenience to users. Gadmintools has developed four management tools, including GDHCPD, GBIND Admin, GPROFTPD, and GSAMBAD, to manage isc dhcpd server, isc bind dns server, Proftpd server, Samba file, and print sharing server. -- Gadmintools-server management toolbox

First, add users to the system:
Useradd-d/home/guangtao-g nogroup-s/bin/fales guangtao

Proftpd configuration file: This configuration file is generated by Gproftpd
ServerType standalone
DefaultServer on
Umask 022
ServerName "0.0.0.0"
ServerIdent on "My FTPD"
ServerAdmin Admin@this.domain.topdomain
IdentLookups off
UseReverseDNS off
Port 21
PassivePorts 49152 65534
# MasqueradeAddress None
TimesGMT off
MaxInstances 30
MaxLoginAttempts 3
TimeoutLogin 300
TimeoutNoTransfer 120
TimeoutIdle 120
DisplayLogin welcome. msg
DisplayFirstChdir. message
User nobody
Group nogroup
DirFakeUser off nobody
DirFakeGroup off nobody
DefaultTransferMode binary
AllowForeignAddress on
AllowRetrieveRestart on
AllowStoreRestart on
DeleteAbortedStores off
TransferRate RETR 30
TransferRate STOR 40
TransferRate STOU 40
TransferRate APPE 40
SystemLog/var/log/secure
RequireValidShell off
# Gp_random_username_length 6
# Gp_random_password_length 6
# Gp_randomize_case lower
# Gp_useradd_homedir_path/var/ftp
# Gp_useradd_upload_path/upload
# Gp_html_path/var/www/html/ftp.htm
# Gp_welcome_name welcome. msg

TLSEngine off
TLSRequired off
TLSVerifyClient off
TLSProtocol TLSv1
TLSLog/var/log/proftpd_tls.log
# TLSRSACertificateFile/etc/gproftpd. pem

AllowUser guangtao
DenyALL

User guangtao
Group guangtao
AnonRequirePassword on
MaxClients 3 "The server is full, hosting % m users"
DisplayLogin welcome. msg
DisplayFirstChdir. msg

Allow from all
Deny from all

AllowOverwrite on

AllowAll

DenyAll