Habanera
13.12.04, 20:01
Hallo Ihr Lieben!
Ich möchte gern, dass ich mich via SSH NUR mit einem PrivateKey einloggen kann. Leider klappt es nicht.
Das System ist SuSE 9.1 Professional
Fehlermeldungvon WinSCP:
Zitat:
Anmeldungsprotokoll (Siehe Sitzungsprotokoll für Details):
Using username "burbanek".
Unable to use key file "D:\Programme\Internet\WinSCP3\id_dsa.ppk" (OpenSSH SSH2 private key)
No supported authentication methods left to try!
Die Verbindung wurde unerwartet geschlossen. Der Server sendete den Befehlsbeendigungsstatus 0.
Folgendes habe ich gemacht:
1.) Keypaar erstellt mit putty keygen & einmal direkt auf dem Linuxrechner. Beide Varianten haben nicht geklappt. DAS 2048 Bit und RSA 1024 Bit versucht. Den public-key in das Homeverzeichnis von mir kopiert (~/.ssh/authorized_keys), den private Key auf dem Rechner gelassen, mit dem ich mich anmelden möchte.
Folgende Konfiguration der sshd_config habe ich gemacht:
(nach dem Guide http://www.debianhowto.de/howtos/de/sshconfig/c_sshconfig.html)
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 yes
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
RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
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
### add by burbanek
#PAMAuthenticationViaKbdInt no
AllowUsers burbanek
StrictModes yes
PubkeyAuthentication yes
RSAAuthentication no
#RhostsAuthentication no
KeepAlive yes
# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes
ChallengeResponseAuthentication no
# Kerberos options
#KerberosAuthentication no
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 no
#AllowTcpForwarding yes
#GatewayPorts no
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
PrintMotd no
#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
Kann mir jemand helfen??
Wäre voll nett!
Danke!
Ich möchte gern, dass ich mich via SSH NUR mit einem PrivateKey einloggen kann. Leider klappt es nicht.
Das System ist SuSE 9.1 Professional
Fehlermeldungvon WinSCP:
Zitat:
Anmeldungsprotokoll (Siehe Sitzungsprotokoll für Details):
Using username "burbanek".
Unable to use key file "D:\Programme\Internet\WinSCP3\id_dsa.ppk" (OpenSSH SSH2 private key)
No supported authentication methods left to try!
Die Verbindung wurde unerwartet geschlossen. Der Server sendete den Befehlsbeendigungsstatus 0.
Folgendes habe ich gemacht:
1.) Keypaar erstellt mit putty keygen & einmal direkt auf dem Linuxrechner. Beide Varianten haben nicht geklappt. DAS 2048 Bit und RSA 1024 Bit versucht. Den public-key in das Homeverzeichnis von mir kopiert (~/.ssh/authorized_keys), den private Key auf dem Rechner gelassen, mit dem ich mich anmelden möchte.
Folgende Konfiguration der sshd_config habe ich gemacht:
(nach dem Guide http://www.debianhowto.de/howtos/de/sshconfig/c_sshconfig.html)
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 yes
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
RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
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
### add by burbanek
#PAMAuthenticationViaKbdInt no
AllowUsers burbanek
StrictModes yes
PubkeyAuthentication yes
RSAAuthentication no
#RhostsAuthentication no
KeepAlive yes
# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes
ChallengeResponseAuthentication no
# Kerberos options
#KerberosAuthentication no
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 no
#AllowTcpForwarding yes
#GatewayPorts no
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
PrintMotd no
#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
Kann mir jemand helfen??
Wäre voll nett!
Danke!