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Auteur Topic: proftpd inlog probleem  (gelezen 1648 keer)

Offline heian

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proftpd inlog probleem
« Gepost op: 2011/01/24, 21:20:27 »
Hoi,

Ik ben begonnen met een servertje op te zetten met proftpd.
Ubuntu 10.1 , verse installatie op een aparte test pc.

Het probleem is dat alleen kan worden ingelogd met de inlog gegevens
van de root. (en dat wil ik niet)
Wat ik gedaan heb is het volgende:

proftpd geinstalleerd
nieuwe gebruiker aangemaakt  (b)  met  :
useradd b -p rootpassword -d /home/b -s /bin/false

vervolgens wachtwoord voor gebruiker ingesteld  

a@server:~$ sudo passwd b
Enter new UNIX password:
Retype new UNIX password:
passwd: password updated successfully

Mappen aangemaakt in de home directory:  
map b,  met submappen download en upload

de bedoeling is dat ftp client b, in de hoofdmap b terecht komt, met daaronder
de mappen upload en download.
Maar client b kan helemaal niet inloggen......

Wat doe ik hier verkeerd?  

Alvast bedankt voor de hulp!




mijn proftpd.config file:

#
# /etc/proftpd/proftpd.conf -- This is a basic ProFTPD configuration file.
# To really apply changes reload proftpd after modifications.
#

# Includes DSO modules
Include /etc/proftpd/modules.conf

# Set off to disable IPv6 support which is annoying on IPv4 only boxes.
UseIPv6 off
# If set on you can experience a longer connection delay in many cases.
IdentLookups off

ServerName "My Ftp Server"
ServerType standalone
DeferWelcome off

MultilineRFC2228 on
DefaultServer on
ShowSymlinks on

TimeoutNoTransfer 600
TimeoutStalled 600
TimeoutIdle 1200

DisplayLogin                    welcome.msg
DisplayChdir               .message true
ListOptions                 "-l"

DenyFilter \*.*/

# Use this to jail all users in their homes
  DefaultRoot /home/b

# Users require a valid shell listed in /etc/shells to login.
# Use this directive to release that constrain.
# RequireValidShell off

# Port 21 is the standard FTP port.
Port 21

# In some cases you have to specify passive ports range to by-pass
# firewall limitations. Ephemeral ports can be used for that, but
# feel free to use a more narrow range.
# PassivePorts                  5000 5005

# If your host was NATted, this option is useful in order to
# allow passive tranfers to work. You have to use your public
# address and opening the passive ports used on your firewall as well.
# MasqueradeAddress 1.2.3.4

# This is useful for masquerading address with dynamic IPs:
# refresh any configured MasqueradeAddress directives every 8 hours
<IfModule mod_dynmasq.c>
# DynMasqRefresh 28800
</IfModule>

# To prevent DoS attacks, set the maximum number of child processes
# to 30.  If you need to allow more than 30 concurrent connections
# at once, simply increase this value.  Note that this ONLY works
# in standalone mode, in inetd mode you should use an inetd server
# that allows you to limit maximum number of processes per service
# (such as xinetd)
MaxInstances 10

# Set the user and group that the server normally runs at.
User proftpd
Group nogroup

# Umask 022 is a good standard umask to prevent new files and dirs
# (second parm) from being group and world writable.
Umask 022  022
# Normally, we want files to be overwriteable.
AllowOverwrite on

# Uncomment this if you are using NIS or LDAP via NSS to retrieve passwords:
# PersistentPasswd off

# This is required to use both PAM-based authentication and local passwords
# AuthOrder mod_auth_pam.c* mod_auth_unix.c

# Be warned: use of this directive impacts CPU average load!
# Uncomment this if you like to see progress and transfer rate with ftpwho
# in downloads. That is not needed for uploads rates.
#
# UseSendFile off

TransferLog /var/log/proftpd/xferlog
SystemLog   /var/log/proftpd/proftpd.log

<IfModule mod_quotatab.c>
QuotaEngine off
</IfModule>

<IfModule mod_ratio.c>
Ratios off
</IfModule>


# Delay engine reduces impact of the so-called Timing Attack described in
# http://security.lss.hr/index.php?page=details&ID=LSS-2004-10-02
# It is on by default.
<IfModule mod_delay.c>
DelayEngine on
</IfModule>

<IfModule mod_ctrls.c>
ControlsEngine        off
ControlsMaxClients    2
ControlsLog           /var/log/proftpd/controls.log
ControlsInterval      5
ControlsSocket        /var/run/proftpd/proftpd.sock
</IfModule>

<IfModule mod_ctrls_admin.c>
AdminControlsEngine off
</IfModule>

#
# Alternative authentication frameworks
#
#Include /etc/proftpd/ldap.conf
#Include /etc/proftpd/sql.conf

#
# This is used for FTPS connections
#
#Include /etc/proftpd/tls.conf

#
# Useful to keep VirtualHost/VirtualRoot directives separated
#
#Include /etc/proftpd/virtuals.con

# A basic anonymous configuration, no upload directories.

# <Anonymous ~ftp>
#   User ftp
#   Group nogroup
#   # We want clients to be able to login with "anonymous" as well as "ftp"
#   UserAlias anonymous ftp
#   # Cosmetic changes, all files belongs to ftp user
#   DirFakeUser on ftp
#   DirFakeGroup on ftp
#
#   RequireValidShell off
#
#   # Limit the maximum number of anonymous logins
#   MaxClients 10
#
#   # We want 'welcome.msg' displayed at login, and '.message' displayed
#   # in each newly chdired directory.
#   DisplayLogin welcome.msg
#   DisplayChdir .message
#
#   # Limit WRITE everywhere in the anonymous chroot
#   <Directory *>
#     <Limit WRITE>
#       DenyAll
#     </Limit>
#   </Directory>
#
#   # Uncomment this if you're brave.
#   # <Directory incoming>
#   #   # Umask 022 is a good standard umask to prevent new files and dirs
#   #   # (second parm) from being group and world writable.
#   #   Umask 022  022
#   #            <Limit READ WRITE>
#   #            DenyAll
#   #            </Limit>
#   #            <Limit STOR>
#   #            AllowAll
#   #            </Limit>
#   # </Directory>
#
# </Anonymous>

« Laatst bewerkt op: 2011/01/24, 23:52:05 door heir4c »

Offline Gijsbert

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Re: proftpd inlog probleem
« Reactie #1 Gepost op: 2011/01/25, 17:57:12 »
Zoiets zou het moeten zijn: sudo useradd userftp -p your_password -d /home/FTP-shared -s /bin/false
van http://www.linuxany.com/archives/33.html
En verder veel info op http://www.proftpd.org/
In der Beschränkung zeigt sich der Meister.

Offline evarie

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  • Steunpunt: Nee
Re: proftpd inlog probleem
« Reactie #2 Gepost op: 2011/01/27, 23:22:56 »
Ik vind het knap als je met proftpd kan werken. Ik vind pureftpd makkelijker. Zelf gebruik ik sshd. Dan heb je meteen een sftp server. Kan het handigste met Nautilus gebruikt worden.
Als je dan een gebruiker aanmaakt in je server met adduser. Dan kan die gebruiker ook op deze sftp server. Let wel op dat je dat goed moet configureren. Anders kunnen gewone gebruikers mappen en bestanden lezen daar waar het niet hoort.
« Laatst bewerkt op: 2011/01/27, 23:25:19 door evarie »