SSH: Passwortabfrage trotz PasswordAuthentication no

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sllnd
Posts: 177
Joined: 2002-10-14 22:33
 

SSH: Passwortabfrage trotz PasswordAuthentication no

Post by sllnd »

Moin zusammen,

ich habe ein kleines prob, warscheinlich liegts auch an der uhrzeit ;)

ich habe ssh so eingestellt, dass ich mit keys arbeiten kann, was auch wunderbar funktioniert. nun möchte ich aber auch die passwort authentifizierung austellen, sodass der login nur noch mit keys möglich ist. gut geh ich in die ssh config, kommentiere "PasswordAuthentication no" aus und restarte mal.

mhm mit key kann ich mich einloggen, was auch so sein soll, aber wenn ich meinen bisherigen benutzernamen und passwort eingebe, bin ich trotzdem eroflgreich eingelogt, was ich ja gar nicht will.

normalerweise sollte dann eine fehlermeldung kommen oder putty nach eingabe des benutzernamens das fenster schliessen.

sshd version OpenSSH_3.8p1, OpenSSL 0.9.7d 17 Mar 2004
p15132444:~ # cat /etc/ssh/sshd_config
# $OpenBSD: sshd_config,v 1.68 2003/12/29 16:39:50 millert Exp $

# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.

# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin

# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented. Uncommented options change a
# default value.

Port 22
Protocol 2
#ListenAddress 0.0.0.0
#ListenAddress ::

# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key

# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 768

# Logging
#obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
#LogLevel INFO

# Authentication:

#LoginGraceTime 2m
PermitRootLogin no
#StrictModes yes

#RSAAuthentication yes
PubkeyAuthentication yes
AuthorizedKeysFile .ssh/authorized_keys

# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes

# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication no
#PermitEmptyPasswords no

# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no

# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes

# Set this to 'yes' to enable support for the deprecated 'gssapi' authentication
# mechanism to OpenSSH 3.8p1. The newer 'gssapi-with-mic' mechanism is included
# in this release. The use of 'gssapi' is deprecated due to the presence of
# potential man-in-the-middle attacks, which 'gssapi-with-mic' is not susceptible to.
#GSSAPIEnableMITMAttack no

# Set this to 'yes' to enable PAM authentication (via challenge-response)
# and session processing. Depending on your PAM configuration, this may
# bypass the setting of 'PasswordAuthentication' and 'PermitEmptyPasswords'
UsePAM yes

#AllowTcpForwarding yes
#GatewayPorts no
X11Forwarding no
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression yes
#ClientAliveInterval 0
#ClientAliveCountMax 3
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10

# no default banner path
#Banner /some/path

# override default of no subsystems
Subsystem sftp /usr/lib/ssh/sftp-server
IgnoreRhosts yes
IgnoreUserKnownHosts no
PrintMotd no
StrictModes yes
RSAAuthentication yes
eigentlich müsste alles so laufen, wie ich es will laut man und dokus, vielleicht seh ich den baum vor lauter wälder nicht (wie auch immer der spruch heisst)
hornox
Posts: 139
Joined: 2005-09-22 23:09
 

Re: SSH: Passwortabfrage trotz PasswordAuthentication no

Post by hornox »

# Set this to 'yes' to enable PAM authentication (via challenge-response)
# and session processing. Depending on your PAM configuration, this may
# bypass the setting of 'PasswordAuthentication' and 'PermitEmptyPasswords'

UsePAM yes
sllnd
Posts: 177
Joined: 2002-10-14 22:33
 

Re: SSH: Passwortabfrage trotz PasswordAuthentication no

Post by sllnd »

SUper Danke, das war es, mann es lag ja doch an der Uhrzeit *gg*
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