Dostałem właśnie serwer dedykowany. Niestety - czysty. Bez niczego.
Pierwsze co chcę, to serwer FTP. Ale! Jaki?
ProFTPd? VSFTPD?
Próbowałem oba - oba są dla mnie czarną magią. Nie wiem, jak utworzyć dla siebie samego użytkownika. Nie wiem co powyłączać, aby nikt inny oprócz mojego użytkownika nie miał dostępu do FTP. Opisane są tylko instalacje i przetłumaczony plik konfiguracyjny. Ale jak tworzyć użytkownika bez dostępu dla anonimowców i tak dalej - już nie.
Poprowadzi mnie ktoś?
Serwer FTP, jaki? Łatwy w obs
Obydwa tak naprawdę są proste, ale VSFTPD według mnie najprostszy. Wszystko masz w pliku vsftpd.conf. Użytkownicy ftp to tak naprawdę użytkownicy powłoki, więc tworzysz zwykłym poleceniem:Tak na początek to wyłączenie anonimowych użytkowników:
Co do dostępności dla innych to jeżeli ustawisz opcję:
Wtedy w pliku user_list (w katalogu, w którym znajduje się vsftpd.conf) należy wpisać użytkowników, którzy nie mają mieć dostępu przez ftp. To samo dotyczy domyślnego pliku ftpusers. Ogólnie plik konfiguracyjny vsftpd.conf dla podstawowych ustawień jest bardzo dobrze udokumentowany w samym pliku (komentarze).
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useraddKod: Zaznacz cały
anonymous_enable = NO
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userlist_enable = YES
userlist_deny = YES
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xmaster
- Junior Member
- Posty: 558
- Rejestracja: 13 stycznia 2009, 08:19
- Lokalizacja: /dev/piotrków tryb.
adduser?MaestroS pisze:A możesz powiedzieć pokrótce jak poprawnie dodać użytkownika z hasłem do całego dysku?
Tu masz wszystko ładnie opisane na przykładzie. http://zso.tbg.net.pl/~tomek/vsftpd_how ... podstawowa
Jeśli nie znasz podstaw Linuksa to proponuję poszukać na forum w dziale dla początkujących obsługi Basha.
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useradd -b / -d /home -m -N -p haslo123 -s /bin/admin Adminbash:
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ks200562:/etc# ftp localhost
Connected to localhost.localdomain.
220 (vsFTPd 2.0.7)
Name (localhost:root): Admin
331 Please specify the password.
Password:
530 Login incorrect.
Login failed.
ftp>
Kod: Zaznacz cały
# 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=YES
#
#
#
#
#
userlist_enable=YES
userlist_deny=YES
userlist_file=etc/vsftpd.user_list
#
#
# Run standalone with IPv6?
# Like the listen parameter, except vsftpd will listen on an IPv6 socket
# instead of an IPv4 one. This parameter and the listen parameter are mutually
# exclusive.
#listen_ipv6=YES
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
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)
#
# 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=ftp
#
# 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
#
# You may fully customise the login banner string:
#ftpd_banner=Welcome to blah FTP service.
#
# 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 restrict local users to their home directories. See the FAQ for
# the possible risks in this before using chroot_local_user or
# chroot_list_enable below.
chroot_local_user=NO
#
# 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
#
#
# Debian customization
#
# Some of vsftpd's settings don't fit the Debian filesystem layout by
# default. These settings are more Debian-friendly.
#
# This option should be the name of a directory which is empty. Also, the
# directory should not be writable by the ftp user. This directory is used
# as a secure chroot() jail at times vsftpd does not require filesystem
# access.
secure_chroot_dir=/var/ftp
#
# This string is the name of the PAM service vsftpd will use.
#
# This option specifies the location of the RSA certificate to use for SSL
# encrypted connections.
rsa_cert_file=/etc/ssl/certs/vsftpd.pem
[/quote]
/etc/passwd
[quote]
root:x:0:0:root:/root:/bin/bash
daemon:x:1:1:daemon:/usr/sbin:/bin/sh
bin:x:2:2:bin:/bin:/bin/sh
sys:x:3:3:sys:/dev:/bin/sh
sync:x:4:65534:sync:/bin:/bin/sync
games:x:5:60:games:/usr/games:/bin/sh
man:x:6:12:man:/var/cache/man:/bin/sh
lp:x:7:7:lp:/var/spool/lpd:/bin/sh
mail:x:8:8:mail:/var/mail:/bin/sh
news:x:9:9:news:/var/spool/news:/bin/sh
uucp:x:10:10:uucp:/var/spool/uucp:/bin/sh
proxy:x:13:13 :p roxy:/bin:/bin/sh
www-data:x:33:33:www-data:/var/www:/bin/sh
backup:x:34:34:backup:/var/backups:/bin/sh
list:x:38:38:Mailing List Manager:/var/list:/bin/sh
irc:x:39:39:ircd:/var/run/ircd:/bin/sh
gnats:x:41:41:Gnats Bug-Reporting System (admin):/var/lib/gnats:/bin/sh
nobody:x:65534:65534:nobody:/nonexistent:/bin/sh
libuuid:x:100:101::/var/lib/libuuid:/bin/sh
bind:x:101:103::/var/cache/bind:/bin/false
sshd:x:102:65534::/var/run/sshd:/usr/sbin/nologin
mysql:x:103:107:MySQL Server,,,:/var/lib/mysql:/bin/false
Debian-exim:x:104:108::/var/spool/exim4:/bin/false
proftpd:x:105:65534::/var/run/proftpd:/bin/false
ftp:x:106:65534::/home/ftp:/bin/false
vsftp:x:1000:1000::/home/vsftp:/bin/false
Admin:x:1003:100:://Admin:/bin/admin
