[Linux] FTP 서버 구축하기, 간단한 설정

안녕하세요. 09LABS 입니다.

오늘은 제가 자주 사용하는 FTP 서버 설정을 간단하게 하는 방법에 대해 알아보겠습니다.

먼저 FTP 서버를 설치해야 하며, 우분투, 라즈베리파이 등에 사용할 수 있는 FTP 서버는 proftpd, vsftpd, pure-ftp 등이 있습니다.

제가 가장 많이 사용하는 FTP 서버는 vsftpd입니다. 설치도 간편하고 설정도 쉽기 때문이죠.

sudo apt-get -y install vsftpd
 
vi /etc/vsftpd.conf
 
service vsftpd restart

# Example config file /etc/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#
#
# Run standalone?  vsftpd can run either from an inetd or as a standalone
# daemon started from an initscript.
listen=NO
#
# This directive enables listening on IPv6 sockets. By default, listening
# on the IPv6 "any" address (::) will accept connections from both IPv6
# and IPv4 clients. It is not necessary to listen on *both* IPv4 and IPv6
# sockets. If you want that (perhaps because you want to listen on specific
# addresses) then you must run two copies of vsftpd with two configuration
# files.
listen_ipv6=YES
#
# Allow anonymous FTP? (Disabled by default).
anonymous_enable=NO
#
# Uncomment this to allow local users to log in.
local_enable=YES
#
# 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

/etc/vsftpd.conf 파일을 열어서 위와 같이 변경을 해줍니다. #으로 주석처리 된 부분은 해제를 하면 됩니다.

설정을 변경한 뒤 'service vsftpd restart' 명령어를 터미널에 입력해서 프로세스를 재시작해줍니다.

mkdir test
chmod a+rw test