Konfigurasi FTP Server

Fungsi: Melayani client untuk proses upload dan download file

Langkah Membuat:

1. Memberikan ip untuk server FTP

#vim /etc/network/interfaces

address 192.168.1.1

netmask 255.255.255.0

broadcast 192.168.1.255

network 192.168.1.0

2. Menginstall packet (vsftpd /Very Secure FTP Daemond)

#apt-get install vsftpd

3. Mengkonfigurasi FTP Server

#vim /etc/vsftpd.conf

#

anonymous_enable=NO (mendisable user anonymous)

#Uncomment this to enable any form of FTP write command.

local_enable=YES (mengaktifkan user lokal_

# Uncomment this to enable any form of FTP write command.

write_enable=YES

#

# Default umask for local users is 077. You may wish to change this to 022,

# if your users expect that (022 is used by most other ftpd’s)

#local_umask=022

#

# Uncomment this to allow the anonymous FTP user to upload files. This only

# has an effect if the above global write enable is activated. Also, you will

# obviously need to create a directory writable by the FTP user.

#anon_upload_enable=YES

#

# Uncomment this if you want the anonymous FTP user to be able to create

# new directories.

#anon_mkdir_write_enable=YES

#

# Activate directory messages – messages given to remote users when they

# go into a certain directory.

dirmessage_enable=YES

#

# Activate logging of uploads/downloads.

xferlog_enable=YES

#

# Make sure PORT transfer connections originate from port 20 (ftp-data).

connect_from_port_20=YES

#

# If you want, you can arrange for uploaded anonymous files to be owned by

# a different user. Note! Using “root” for uploaded files is not

# recommended!

#chown_uploads=YES

#chown_username=whoever

#

# You may override where the log file goes if you like. The default is shown

# below.

#xferlog_file=/var/log/vsftpd.log

#

# If you want, you can have your log file in standard ftpd xferlog format

#xferlog_std_format=YES

#

# You may change the default value for timing out an idle session.

#idle_session_timeout=600

#

# You may change the default value for timing out a data connection.

#data_connection_timeout=120

#

# It is recommended that you define on your system a unique user which the

# ftp server can use as a totally isolated and unprivileged user.

#nopriv_user=ftpsecure

#

# Enable this and the server will recognise asynchronous ABOR requests. Not

# recommended for security (the code is non-trivial). Not enabling it,

# however, may confuse older FTP clients.

#async_abor_enable=YES

#

# By default the server will pretend to allow ASCII mode but in fact ignore

# the request. Turn on the below options to have the server actually do ASCII

# mangling on files when in ASCII mode.

# Beware that on some FTP servers, ASCII support allows a denial of service

# attack (DoS) via the command “SIZE /big/file” in ASCII mode. vsftpd

# predicted this attack and has always been safe, reporting the size of the

# raw file.

# ASCII mangling is a horrible feature of the protocol.

#ascii_upload_enable=YES

#ascii_download_enable=YES

4. Menjalankan vsftpd

#/etc/init.d/vsftpd restart

5. Menguji server ftp

#telnet localhost 21

kelau pesan yang muncul conected to localhost —> server sudah jalan

Kalau pesan conection refused ——> server tidak jalan

6. Mencoba upload/download file

#ftp localhost atau #ftp nomor_ip komputer

masukkan user

masukkan password

untuk upload —>put atau mput

untuk download —>get atau mget

untuk pindah direktori —-> cd

untuk melihat isi direktor —>ls

Kalau di windows pakai filezilla atau wsftp

Letak file

login user system maka letak file di /home/user

login anonymous maka letak file di /home/ftp