2010/6/21 "José C. Massón" <[email protected]>:
> El 16/06/10 12:23, Nicolás Reynolds escribió:
>>>
>>> La verdá... ya se me quemaron todos los papeles :P
>>
>> * los sshd_config son exactamente igual?
>
> idénticas. :(
>
>> * probaste sin el ssh-agent? ssh -i llave_privada
>
> Sip, y no funca:
>
> ****************************************************
> j...@mafalda ~/.ssh 9K -  $ ssh -i id_dsa -v -v -v rey-lagarto
> OpenSSH_5.3p1 Debian-3ubuntu4, OpenSSL 0.9.8k 25 Mar 2009
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug1: Applying options for *
> debug2: ssh_connect: needpriv 0
> debug1: Connecting to rey-lagarto [192.168.0.100] port 22.
> debug1: Connection established.
> debug3: Not a RSA1 key file id_dsa.
> debug2: key_type_from_name: unknown key type '-----BEGIN'
> debug3: key_read: missing keytype
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug3: key_read: missing whitespace
> debug2: key_type_from_name: unknown key type '-----END'
> debug3: key_read: missing keytype
> debug1: identity file id_dsa type 2
> debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024
> debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024
> debug1: Remote protocol version 2.0, remote software version OpenSSH_5.3p1
> Debian-3ubuntu3
> debug1: match: OpenSSH_5.3p1 Debian-3ubuntu3 pat OpenSSH*
> debug1: Enabling compatibility mode for protocol 2.0
> debug1: Local version string SSH-2.0-OpenSSH_5.3p1 Debian-3ubuntu4
> debug2: fd 3 setting O_NONBLOCK
> debug1: SSH2_MSG_KEXINIT sent
> debug3: Wrote 792 bytes for a total of 831
> debug1: SSH2_MSG_KEXINIT received
> debug2: kex_parse_kexinit:
> diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
> debug2: kex_parse_kexinit:
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
> debug2: kex_parse_kexinit:
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,[email protected],hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,[email protected],hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none,[email protected],zlib
> debug2: kex_parse_kexinit: none,[email protected],zlib
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit: first_kex_follows 0
> debug2: kex_parse_kexinit: reserved 0
> debug2: kex_parse_kexinit:
> diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
> debug2: kex_parse_kexinit:
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
> debug2: kex_parse_kexinit:
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,[email protected]
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,[email protected],hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,[email protected],hmac-ripemd160,[email protected],hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none,[email protected]
> debug2: kex_parse_kexinit: none,[email protected]
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit:
> debug2: kex_parse_kexinit: first_kex_follows 0
> debug2: kex_parse_kexinit: reserved 0
> debug2: mac_setup: found hmac-md5
> debug1: kex: server->client aes128-ctr hmac-md5 none
> debug2: mac_setup: found hmac-md5
> debug1: kex: client->server aes128-ctr hmac-md5 none
> debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
> debug3: Wrote 24 bytes for a total of 855
> debug2: dh_gen_key: priv key bits set: 140/256
> debug2: bits set: 513/1024
> debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
> debug3: Wrote 144 bytes for a total of 999
> debug3: check_host_in_hostfile: filename /home/jose/.ssh/known_hosts
> debug3: check_host_in_hostfile: match line 1
> debug3: check_host_in_hostfile: filename /home/jose/.ssh/known_hosts
> debug3: check_host_in_hostfile: match line 2
> debug1: Host 'rey-lagarto' is known and matches the RSA host key.
> debug1: Found key in /home/jose/.ssh/known_hosts:1
> debug2: bits set: 506/1024
> debug1: ssh_rsa_verify: signature correct
> debug2: kex_derive_keys
> debug2: set_newkeys: mode 1
> debug1: SSH2_MSG_NEWKEYS sent
> debug1: expecting SSH2_MSG_NEWKEYS
> debug3: Wrote 16 bytes for a total of 1015
> debug2: set_newkeys: mode 0
> debug1: SSH2_MSG_NEWKEYS received
> debug1: SSH2_MSG_SERVICE_REQUEST sent
> debug3: Wrote 48 bytes for a total of 1063
> debug2: service_accept: ssh-userauth
> debug1: SSH2_MSG_SERVICE_ACCEPT received
> debug2: key: id_dsa (0x7f3f3262fc10)
> debug2: key: j...@mafalda (0x7f3f32634770)
> debug2: key: /home/jose/.ssh/id_rsa (0x7f3f32637860)
> debug2: key: /home/jose/.ssh/id_dsa (0x7f3f32637b00)
> debug3: Wrote 64 bytes for a total of 1127
> debug1: Authentications that can continue: publickey,password
> debug3: start over, passed a different list publickey,password
> debug3: preferred
> gssapi-keyex,gssapi-with-mic,gssapi,publickey,keyboard-interactive,password
> debug3: authmethod_lookup publickey
> debug3: remaining preferred: keyboard-interactive,password
> debug3: authmethod_is_enabled publickey
> debug1: Next authentication method: publickey
> debug1: Offering public key: id_dsa
> debug3: send_pubkey_test
> debug2: we sent a publickey packet, wait for reply
> debug3: Wrote 528 bytes for a total of 1655
> debug1: Authentications that can continue: publickey,password
> debug1: Offering public key: j...@mafalda
> debug3: send_pubkey_test
> debug2: we sent a publickey packet, wait for reply
> debug3: Wrote 368 bytes for a total of 2023
> debug1: Authentications that can continue: publickey,password
> debug1: Offering public key: /home/jose/.ssh/id_rsa
> debug3: send_pubkey_test
> debug2: we sent a publickey packet, wait for reply
> debug3: Wrote 368 bytes for a total of 2391
> debug1: Authentications that can continue: publickey,password
> debug1: Offering public key: /home/jose/.ssh/id_dsa
> debug3: send_pubkey_test
> debug2: we sent a publickey packet, wait for reply
> debug3: Wrote 528 bytes for a total of 2919
> debug1: Authentications that can continue: publickey,password
> debug2: we did not send a packet, disable method
> debug3: authmethod_lookup password
> debug3: remaining preferred: ,password
> debug3: authmethod_is_enabled password
> debug1: Next authentication method: password
> j...@rey-lagarto's password:
> ****************************************************
>
>
> También hice lo que me sugirió Guido:
>
> "apt-get purge ssh en las 2
> maquinas y borras todos los .ssh en los home."
>
> y nada....
>
> Tá que lo tiró!
>
> Abrazos
> --
> José C. Massón
>
> .: Rebeldes Stereotipos
> Sábados 15 a 17 hs FM La Tribu 88.7 MHz
> rebeldes.org.ar
> --
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> Usuarios Software Libre Argentina (USLA)
>


Es que un purgue no iba a resolver eso. Levantá el server ssh con
debugging, seguro que te canta la posta de donde está fallando.

/usr/sbin/sshd -p 2222 -d

Siempre es problema de permisos o tal vez algún archivo roto, con
algún salto de línea mal puesto o algo así.

saludos!

-- 
Diego Woitasen
--
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