Ciao a tutti,
da giorni provo ad attivare, vanamente, l'autenticazione ssh utilizzando le chiavi rsa (pubblica/privata).
Voglio fare in modo che l'utente si connetta senza chiedermi passowrd, ma utilizzando la chiave, all'interno della stessa macchina, quindi:
1) ho una shell aperta sul server07 e provo a connettermi sul server07, sempre con lo stesso utente. Qui mi viene chiesta la password. Nel file authorized_keys (e anche authorized_keys2, li ho creati entrambi) ho inserito la chiave pubblica del server07.
2) quando provo ad autenticarmi (ho dato l'opzione -v) ottengo questo:
[gaia_test@server07 ~]$ ssh gaia_test@server07
gaia_test@server07's password:
Last login: Tue Jun 12 10:51:06 2012 from server07.gaia_dpct
[gaia_test@server07 ~]$ ssh -v gaia_test@server07
OpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to server07 [10.1.10.17] port 22.
debug1: Connection established.
debug1: identity file /home/gaia_test/.ssh/identity type -1
debug1: identity file /home/gaia_test/.ssh/id_rsa type 1
debug1: identity file /home/gaia_test/.ssh/id_dsa type -1
debug1: loaded 3 keys
debug1: Remote protocol version 2.0, remote software version OpenSSH_4.3
debug1: match: OpenSSH_4.3 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.3
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 'server07' is known and matches the RSA host key.
debug1: Found key in /home/gaia_test/.ssh/known_hosts:4
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: gssapi-with-mic
debug1: Unspecified GSS failure. Minor code may provide more information
Unknown code krb5 195
debug1: Unspecified GSS failure. Minor code may provide more information
Unknown code krb5 195
debug1: Unspecified GSS failure. Minor code may provide more information
Unknown code krb5 195
debug1: Next authentication method: publickey
debug1: Trying private key: /home/gaia_test/.ssh/identity
debug1: Offering public key: /home/gaia_test/.ssh/id_rsa
debug1: Authentications that can continue: publickey,gssapi-with-mic,password
debug1: Trying private key: /home/gaia_test/.ssh/id_dsa
debug1: Next authentication method: password
gaia_test@server07's password:
A me la confgiruazione sembra corretta, quale può essere il problema?
Grazie, ciao ciao
