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ssh rsa key issue in rhel5 and 6

Hi

My machine rsa key is not working ....showing some kerberos issue while connecting via secure crt tool please help
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Daniel McAllister
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This is the reason and log of trace option

[LOCAL] : RECV : USERAUTH_FAILURE, continuations [publickey,gssapi-with-mic,password]
[LOCAL] : SENT : USERAUTH_REQUEST [publickey (ssh-dss) - unsigned,fingerprint: 1a:ca:c8:c5:3e:f0:43:ad:f9:c8:41:3d:9d:28:e9:55]
[LOCAL] : RECV : USERAUTH_FAILURE, continuations [publickey,gssapi-with-mic,password]
[LOCAL] : SENT : USERAUTH_REQUEST [publickey (ssh-dss) - unsigned,agent,fingerprint: 1a:ca:c8:c5:3e:f0:43:ad:f9:c8:41:3d:9d:28:e9:55]
[LOCAL] : RECV : USERAUTH_FAILURE, continuations [publickey,gssapi-with-mic,password]
[LOCAL] : GSS SPN : host@server
[LOCAL] : [SSPI/1.2.840.113554.1.2.2] : Authentication could not be started.
[LOCAL] : [SSPI/1.2.840.113554.1.2.2] : The specified target is unknown or unreachable  
[LOCAL] : GSS : All available mechanisms failed.
[LOCAL] : SEND: Disconnect packet: Unable to authenticate using any of the configured authentication methods.  
[LOCAL] : Changing state from STATE_CONNECTION to STATE_SEND_DISCONNECT
[LOCAL] : RECV: TCP/IP close
[LOCAL] : Changing state from STATE_SEND_DISCONNECT to STATE_CLOSED
[LOCAL] : Connected for 15 seconds, 2603 bytes sent, 2436 bytes received
[LOCAL] : Stream has closed [CLOSE_TYPE_NONSPECIFIC] : The client has disconnected from the server.  Reason: Unable to authenticate using any of the configured authentication methods.  

The client has disconnected from the server.  Reason:
Unable to authenticate using any of the configured authentication methods.
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i have tried changing password but no it doesnt work ...

@ 1ly4me could you pls list what changes i need to do in sshd config file to allow - i have tried most but still need to confirm
I am glad you found the problem... one thing to add for posterity (that I failed to think of earlier)... if you look through your log (/var/log/messages) you MAY find that your selinux is preventing the sshd daemon from accessing the /etc/passwd file, and thus all authentication may fail.

Dan
IT4SOHO