EDIT: Ubuntu 10.10, OpenSSH_5_.5pl // puttygen 2011-01-21:r9078 [0.60 ei suostunut käsittelemään id_rsa tiedosto] , putty 0.60
Eli, kieltämättä 10h+ väännetty tän kanssa ja kaikkia (omasta mielestäni) vaihtoehtoja on koitettu.
- Kun olen generoinut avaimet "palvelimella" komennolla "ssh-keygen -t rsa"
- sen suoritin cp id_rsa.pub authorized_keys hakemistossa ~/.ssh
jonka jälkeen tarkistin authorized_keys tiedoston sisällön oikeaksi
siirsin id_rsa tiedoston puuceelle ja konvertoin sen muotoon id_rsa.ppk puttygenillä
sen jälkeen yhdistin palvelimelle puttyllä, mutta saan vastaukseksi vain "server refuced our key". Jos laitan password login, niin sillä kyllä pääsee loggaamaan sisään.
Mitä olen kokeillut:
chmod 700 /.ssh ja chmod 600 /.ssh/authorized_keys
generoida private ja public keyn puttygenillä (sama vastaus, siirsin public keyn puttygenin kohdasta "piblic key for pasting...")
koitin siirtää authorized_keys tiedoston etc/user/authorized_keys (annoin chmod 700 userille ja chmod 600 authorized_keys) ja tein muutoksen /etc/sshd_config tiedostoon kohtaan AuthorizedKeysFile /etc/kayttaja/authorized_keys
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sshd_config tiedoston sisältö:
# Package generated configuration file
# See the sshd_config(5) manpage for details
# What ports, IPs and protocols we listen for
Port XXXX
# Use these options to restrict which interfaces/protocols sshd will bind to
#ListenAddress ::
#ListenAddress 0.0.0.0
Protocol 2
MaxAuthTries 3
# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_dsa_key
#Privilege Separation is turned on for security
UsePrivilegeSeparation yes
#Who can connect
AllowUsers kayttaja
# Lifetime and size of ephemeral version 1 server key
KeyRegenerationInterval 3600
ServerKeyBits 768
# Logging
SyslogFacility AUTH
LogLevel INFO
# Authentication:
LoginGraceTime 120
PermitRootLogin no
StrictModes yes
RSAAuthentication no
PubkeyAuthentication yes
AuthorizedKeysFile %h/.ssh/authorized_keys
#AuthorizedKeysFile /etc/kayttaja/authorized_keys
# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts yes
# For this to work you will also need host keys in /etc/ssh_known_hosts
RhostsRSAAuthentication no
# similar for protocol version 2
HostbasedAuthentication no
# Uncomment if you don't trust ~/.ssh/known_hosts for RhostsRSAAuthentication
#IgnoreUserKnownHosts yes
# To enable empty passwords, change to yes (NOT RECOMMENDED)
PermitEmptyPasswords no
# Change to yes to enable challenge-response passwords (beware issues with
# some PAM modules and threads)
ChallengeResponseAuthentication no
# Change to no to disable tunnelled clear text passwords
PasswordAuthentication no
# Kerberos options
#KerberosAuthentication no
#KerberosGetAFSToken no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
X11Forwarding yes
X11DisplayOffset 10
PrintMotd no
PrintLastLog yes
TCPKeepAlive yes
#UseLogin no
#MaxStartups 10:30:60
Banner /etc/ssh/banner
# Allow client to pass locale environment variables
AcceptEnv LANG LC_*
Subsystem sftp /usr/lib/openssh/sftp-server
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
UsePAM yes