openSSH Windows server 2003, key mode

Tue Dec 22 16:17:00 GMT 2009

If I do:
scettou@CHWS0018 /cygdrive/c/Documents and Settings/scettou/Desktop/key
$ ssh -v 10.4.15.5
OpenSSH_5.1p1, OpenSSL 0.9.8l 5 Nov 2009
debug1: Reading configuration data /etc/ssh_config
debug1: Connecting to 10.4.15.5 [10.4.15.5] port 22.
debug1: Connection established.
debug1: identity file /home/scettou/.ssh/identity type -1
debug1: identity file /home/scettou/.ssh/id_rsa type 1
debug1: identity file /home/scettou/.ssh/id_dsa type 2
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1
debug1: match: OpenSSH_5.1 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1
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 '10.4.15.5' is known and matches the RSA host key.
debug1: Found key in /home/scettou/.ssh/known_hosts:3
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,password,keyboard-interacti
ve
debug1: Next authentication method: publickey
debug1: Trying private key: /home/scettou/.ssh/identity
debug1: Offering public key: /home/scettou/.ssh/id_rsa
Connection closed by 10.4.15.5
While Connection closed????????
help me...
Stéphanie
2009年12月22日 Stéphanie Cettou <s.cettou@gmail.com>:
> Thank you for you answer,
>> I use a rsa key, so I adapt the command:
>>> scettou@CHWS0018 /cygdrive/c/Documents and Settings/scettou/Desktop/key
> $ scp -o PubkeyAuthentication=no id_rsa.pub scettou@10.4.15.5:tempKey
> scettou@10.4.15.5's password:
> id_rsa.pub                                    100%  225     0.2KB/s   00:00
>> scettou@CHWS0018 /cygdrive/c/Documents and Settings/scettou/Desktop/key
> $ ssh -o PubkeyAuthentication=no scettou@10.4.15.5
> scettou@10.4.15.5's password:
> Last login: Tue Dec 22 13:06:30 2009 from scbsprod.servcenterxa.ch
>> scettou@SCBSPROD ~
> $ cat tempKey >> .ssh/authorized_keys
>> scettou@SCBSPROD ~
> $ exit
> logout
> Connection to 10.4.15.5 closed.
>> scettou@CHWS0018 /cygdrive/c/Documents and Settings/scettou/Desktop/key
> $ ssh scettou@10.4.15.5
> Connection closed by 10.4.15.5
>> So....what I can do?
>> Stéphanie
>>> 2009年12月22日 René Berber <r.berber@computer.org>:
>> Stéphanie Cettou wrote:
>>>>> I have a problem, I will connection with key mode in my openSSH
>>> server. In can connect with my password.
>>>> So this way it works.
>>>>> I have cop[ied] m[y] public key [to] home/myUser/.ssh/authorized_keys.
>>>> Which public key?  You may have several around...
>>>>> When I connect with winSCP, I have an error:
>>>  The server expected closed connection.
>>>  Authentification error.
>>>>>> And if connect with cygwin:
>>> ssh myUser@10.4.15.5
>>> Connection closed by 10.4.15.5
>>>>>> I generate the keys in my client pc (xp) with PuTTYgen.
>>>> This is the key you refer above?  This is probably the cause of the
>> problem, are all the different programs you are using as client using
>> the same pair of keys (public and private)?
>>>> Let's try a simple test:
>>>> In your client computer, in a terminal under your Cygwin user home
>> directory run the following
>>>> scp -o PubkeyAuthentication=no .ssh/id_dsa.pub myUser@10.4.15.5:tempKey
>> ssh -o PubkeyAuthentication=no myUser@10.4.15.5
>> cat tempKey >> .ssh/authorized_keys
>> exit
>> ssh myUser@10.4.15.5
>>>> Did that work as expected?
>>>> I don't know PuTTYgen or what's the deal with .ppk keys; know even less
>> about winSCP so no comments there.
>> --
>> René Berber
>>>>>> --
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