Problem Z Kluczami Ssh...

[piotrino]

WItam, skonfigurowałem na serwerze fedorze openshh według tej strony: pomoc ,Chciałbym utworzyc połączenie między windowsem a serwerm(fedora) przez protokół SSH Wygenerowałem klucz na kompie z windowsem z hasłem pzykładowym "koza", plik id_dsa.pub skopiowałem na serwer do ssh według linku który podałem, i zrestartowałem usługę ssh. Wszystko zrobiłem jak według linku pokazane, Wchodzę na sieć lolakną na windowsa i pr óbuję się logować na serwer przy uzyciu protokołu ssh z użyciem hasła "koza" -dostaję taki komunikat: permision denied(pulbickey,gscapi-with-mic,password), gdzie tu zrobiłem błąd, przeszukałem google i znalazłem kilka linków pomocnych ale nic nie pomogło mi.....Przy okazji czy jeślibym chciał z serwera łączyć się z windowsem to konfiguracja jest podobna ? Podaję config ssh:

#	$OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $

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

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

# 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
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::
AllowUsers piotr

# Disable legacy (protocol version 1) support in the server for new
# installations. In future the default will change to require explicit
# activation of protocol 1
Protocol 2

# 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 1024

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

# Authentication:

#LoginGraceTime 2m
#PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

#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 yes
#PermitEmptyPasswords no
PasswordAuthentication yes

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

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

# GSSAPI options
#GSSAPIAuthentication no
GSSAPIAuthentication yes
#GSSAPICleanupCredentials yes
GSSAPICleanupCredentials yes

# 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 no
UsePAM yes

# Accept locale-related environment variables
AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE

#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
#X11Forwarding no
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#ShowPatchLevel no
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10
#PermitTunnel no
#ChrootDirectory none

# no default banner path
#Banner none

# override default of no subsystems
Subsystem	sftp	/usr/libexec/openssh/sftp-server

# Example of overriding settings on a per-user basis
#Match User anoncvs
#	X11Forwarding no
#	AllowTcpForwarding no
#	ForceCommand cvs server

Proszę o jakies wskazówki, bo cholery z tym dostaję już....Pozdrawiam

 

A tu podaję poąłczenienie z windowsa na serwer fedora...

Microsoft Windows XP [Wersja 5.1.2600]
© Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\piotrino>dir
Wolumin w stacji C nie ma etykiety.
Numer seryjny woluminu: 68C1-1327

Katalog: C:\Documents and Settings\piotrino

2009-08-30  05:18    <DIR>          .
2009-08-30  05:18    <DIR>          ..
2009-10-09  23:04    <DIR>          .ssh
2009-08-17  16:56             5 098 backup_msql.sql
2009-07-10  00:38    <DIR>          Menu Start
2009-07-20  23:24    <DIR>          Moje dokumenty
2009-09-13  17:48         1 048 576 ntuser.dat
2009-10-09  20:59    <DIR>          Pulpit
2009-07-14  19:37             2 545 secedit.INTEG.RAW
2009-07-09  21:24    <DIR>          Ulubione
              3 plik(ów)       1 056 219 bajtów
              7 katalog(ów)   6 858 805 248 bajtów wolnych

C:\Documents and Settings\piotrino>cd .ssh

C:\Documents and Settings\piotrino\.ssh>dir
Wolumin w stacji C nie ma etykiety.
Numer seryjny woluminu: 68C1-1327

Katalog: C:\Documents and Settings\piotrino\.ssh

2009-10-09  23:04    <DIR>          .
2009-10-09  23:04    <DIR>          ..
              0 plik(ów)               0 bajtów
              2 katalog(ów)   6 858 805 248 bajtów wolnych

C:\Documents and Settings\piotrino\.ssh> ssh-keygen -t dsa
Generating public/private dsa key pair.
Enter file in which to save the key (/home/piotrino/.ssh/id_dsa):
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
Your identification has been saved in /home/piotrino/.ssh/id_dsa.
Your public key has been saved in /home/piotrino/.ssh/id_dsa.pub.
The key fingerprint is:
d5:99:9a:76:ea:a9:c1:42:bb:6c:b3:bf:24:86:7a:3c piotr@server_123

C:\Documents and Settings\piotrino\.ssh>cd ..

C:\Documents and Settings\piotrino>ssh 10.0.0.103
The authenticity of host '10.0.0.185 (10.0.0.185)' can't be established.
RSA key fingerprint is 01:3a:da:7b:a5:4d:ec:47:6c:03:ef:30:d9:b3:a6:29.
Are you sure you want to continue connecting (yes/no)? yes
Warning: Permanently added '10.0.0.185' (RSA) to the list of known hosts.
[email protected]'s password:
Permission denied, please try again.
[email protected]'s password:
Permission denied, please try again.
[email protected]'s password:
Permission denied (publickey,gssapi-with-mic,password).

C:\Documents and Settings\piotrino>ssh -v 10.0.0.185
OpenSSH_3.8.1p1, OpenSSL 0.9.7d 17 Mar 2004
debug1: Reading configuration data /etc/ssh_config
debug1: Connecting to 10.0.0.185 [10.0.0.185] port 22.
debug1: Connection established.
debug1: identity file /home/piotrino/.ssh/identity type -1
debug1: identity file /home/piotrino/.ssh/id_rsa type -1
debug1: identity file /home/piotrino/.ssh/id_dsa type 2
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.2
debug1: match: OpenSSH_5.2 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_3.8.1p1
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host '10.0.0.185' is known and matches the RSA host key.
debug1: Found key in /home/piotrino/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Next authentication method: publickey
debug1: Trying private key: /home/piotrino/.ssh/identity
debug1: Trying private key: /home/piotrino/.ssh/id_rsa
debug1: Offering public key: /home/piotrino/.ssh/id_dsa
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Next authentication method: password
[email protected]'s password:
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
Permission denied, please try again.
[email protected]'s password:
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
Permission denied, please try again.
[email protected]'s password:
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: No more authentication methods to try.

C:\Documents and Settings\piotrino>ssh -i 10.0.0.185
Warning: Identity file 10.0.0.185 does not exist.
usage: ssh [-1246AaCfghkNnqsTtVvXxY] [-b bind_address] [-c cipher_spec]
          [-D port] [-e escape_char] [-F configfile] [-i identity_file]
          [-L port:host:hostport] [-l login_name] [-m mac_spec] [-o option]
          [-p port] [-R port:host:hostport] [user@]hostname [command]

C:\Documents and Settings\piotrino>ssh -l 10.0.0.185
usage: ssh [-1246AaCfghkNnqsTtVvXxY] [-b bind_address] [-c cipher_spec]
          [-D port] [-e escape_char] [-F configfile] [-
C:\Documents and Settings\piotrino>

Wedlug mnie połączenie mam ok, ale dlaczego się nie łączę.....?

[olllga.d]

1. Podaj /etc/ssh/sshd_config serwera, z którym chcesz się połączyć.

2. Jakie uprawnienia i właściciela ma authorized_keys?

[Rysio]

A czy przypadkiem serwer sshd nie pyta o hasło na konto piotr w systemie ?

 

PasswordAuthentication yes

 

I dla bezpieczeństwa poniższą linijkę też proponuję zmienić (chyba że dostęp na to konto jest niezbędny)

 

#PermitRootLogin yes

 

No i jeżeli nie chce Ci sie w przyszłości śledzić przydługawych logów to i linijkę

 

#Port 22

 

też można sobie zdefiniować inaczej - (najlepiej cos powyżej 1024).

 

 

 

 

[piotrino]

A czy przypadkiem serwer sshd nie pyta o hasło na konto piotr w systemie ?

 

PasswordAuthentication yes

 

I dla bezpieczeństwa poniższą linijkę też proponuję zmienić (chyba że dostęp na to konto jest niezbędny)

 

#PermitRootLogin yes

 

No i jeżeli nie chce Ci sie w przyszłości śledzić przydługawych logów to i linijkę

 

#Port 22

 

też można sobie zdefiniować inaczej - (najlepiej cos powyżej 1024).

Dzięki za pomoc i wskazówki, już dawno ten problem rozwiązałem. Temat nieaktualny. Pozdrawiam