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¿Ã·ÁÁü: 2004.2.06 ±Ý, 4:53 pm ÁÖÁ¦: [Áú¹®] vsftpÀÇ ·çÆ® µð·ºÅ丮.. |
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vsftp ¸¦ »ç¿ëÁßÀ̸ç, ÇÏ°íÀÚ Çϴ°ÍÀº
/data/ftp/up
/data/ftp/down
¿ä µÎ°³ÀÇ µð·ºÅ丮¸¸ ƯÁ¤ À¯ÀúÇÑÅ× º¸¿©Áִ°̴ϴÙ.
anonymous ±ÝÁö¿Í, ftp Á¢¼Ó½Ã ÀÚ½ÅÀÇ °èÁ¤ÀÌ ¾Æ´Ñ /data/ftp ·Î µé¾î°¡¼
up, down µÎ°³ÀÇ Æú´õ¸¸ ´Þ¶û º¸ÀÌ°Ô Çϴ°ÅÁÒ....
±×·±µ¥ ¸î°¡Áö´Â ´ëÃæ Çس½À´Ï´Ù.
±×·±µ¥, »ç¿ëÀÚ°¡ Á¢¼ÓÀ» Çϸé,
..
down
up
ÀÌ·¸°Ô º¸ÀÌ¸é¼ ÀúÀ§ÀÇ Á¡µÎ°³¶§¹®¿¡ »óÀ§ µð·ºÅ丮·Î Á¢±ÙÀÌ °¡´ÉÇÏ´õ±º¿ä..
ÀÚ½ÅÀÇ /home/id <---¿©±â°¡ ¾Æ´Ñ
ÀÓÀÇÀÇ/data/ftp/ À§ÀÇ µð·ºÅ丮 À§ÂÊÀ¸·Î ¸ø°¡°Ô °¡·Á¸é ¾î¶»°Ô ÇØ¾ß Çϳª¿ä?
===============================================
# Example config file /etc/vsftpd.conf
#
# The default compiled in settings are very paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
#
# 2004 02 07 jeongil change root directory
# Allow anonymous FTP?
anonymous_enable=NO
#
#change root directory
local_root=/data/ftp
# local user add jeongil 2004 02 07
chroot_local_user=YES
# 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
#
# 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 turning on ascii_download_enable enables malicious remote parties
# to consume your I/O resources, by issuing the command "SIZE /big/file" in
# ASCII mode.
# These ASCII options are split into upload and download because you may wish
# to enable ASCII uploads (to prevent uploaded scripts etc. from breaking),
# without the DoS risk of SIZE and ASCII downloads. ASCII mangling should be
# on the client anyway..
ascii_upload_enable=YES
ascii_download_enable=YES
#
# You may fully customise the login banner string:
ftpd_banner=Welcome to Winters FTP service.
#
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd.banned_emails
#
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
chroot_list_enable=YES
# (default follows)
chroot_list_file=/etc/vsftpd.chroot_list
#
# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES |
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truefeel Ä«Æä °ü¸®ÀÚ
°¡ÀÔ: 2003³â 7¿ù 24ÀÏ ¿Ã¸° ±Û: 1277 À§Ä¡: ´ëÇѹα¹
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¿Ã·ÁÁü: 2004.2.07 Åä, 11:44 pm ÁÖÁ¦: Re: [Áú¹®] vsftpÀÇ ·çÆ® µð·ºÅ丮.. |
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vsftpd´Â ¾Æ½±Áö¸¸ proftpdÀÇ DefaultRoot¼³Á¤Ã³·³ °æ·Î¸¦ ÀÓÀÇ·Î ÁöÁ¤ÇÏ´Â ¼³Á¤Àº ¾ø½À´Ï´Ù.
À§ÀÇ ¸µÅ©¿¡ ÀÖ´Â ¹æ¹ýÀ¸·Î »ç¿ëÀÚÀÇ È¨µð·ºÅ丮¸¦ º¯°æÇÏ´Â ¹æ¹ýµµ ÀÖ°ÚÁö¸¸ mount·Î ºñ½ÁÇÏ°Ô ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
abcd »ç¿ëÀÚ°¡ ÀÖ´Ù°í ÇÒ ¶§ FTP Á¢¼Ó½Ã abcd Ȩ(/home/abcd/)À¸·Î µé¾î°¡´Â °ÍÀ¸·Î °¡Á¤ÇÏ°Ú½À´Ï´Ù.
¿ì¼± root ±ÇÇÑÀ¸·Î ´ÙÀ½ /data/ftp/ ÀÌÇÏÀÇ µð·ºÅ丮¸¦ ¸¶¿îÆ®(binding)ÇÕ´Ï´Ù.
ÄÚµå: |
# cd /home/abcd
# mkdir up
# mkdir down
# mount --bind /data/ftp/up up
# mount --bind /data/ftp/up down
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mount ¸í·ÉÀ» ³»¸®¸é ¾î¶»°Ô mountµÇ´ÂÁö È®ÀÎÇÒ ¼ö ÀÖÀ» °ÍÀÔ´Ï´Ù.
vsftpd.conf ¿¡¼ chroot_local_user=YES À» ÇßÀ» °æ¿ì
Ȩµð·ºÅ丮 »óÀ§·Î´Â °¥ ¼ö´Â ¾øÁö¸¸ /data/ftp/up, down µð·ºÅ丮¸¸Àº Á¢±ÙÀÌ °¡´ÉÇÏ°Ô µÉ °ÍÀÔ´Ï´Ù.
ÀÌ ¿Ü¿¡ virtual user ¼³Á¤À¸·Îµµ ºñ½ÁÇÏ°Ô ÇÒ ¼ö ÀÖÀ¸¸ç
ÀÌ ºÎºÐÀº vsftpd ¼Ò½ºÀÇ EXAMPLE/VIRTUAL_USERS, VIRTUAL_USERS_2 ¿¡ ¼³Á¤ ¿¹°¡ ÀÖ½À´Ï´Ù. |
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