URL: https://linuxfr.org/forums/general-general/posts/probl%C3%A8me-openssh Title: Problème openSSH Authors: flechter Date: 2005年01月04日T15:38:23+01:00 Tags: Score: 0 Bonjour à tous, J'ai installé openssh sur de nombreuses machines mais j'ai un problème avec une. Il m'est impossible de me conneter en ssh sur une autre machine avec un user différent de root. Voilà ce que j'obtient : $ ssh sersys2 Host key verification failed. Si je mets las clé du host dans le known_hosts j'obtiens : $ ssh sersys2 Permission denied, please try again. Permission denied, please try again. Permission denied (publickey,password,keyboard-interactive). Alors que je n'ai pas eu le temps de lui donner le moindre mot de passe. Et ceci quelque soit le serveur sur lequel je veux me connecter et quelque soit le compte (à part root où cela fonctionne.) Je suis déséspéré, si quelqu'un avait une idée ou une piste où chercher ce serait sympa car à part la resinstalle du serveur je vois plus là. Pour info il s'agit d'un RS/6000 AIX5.2 avec openssh 3.8.1.0 La log avec -v-v-v-v (pas super utile mais bon :): $ ssh -v -v -v -v -v sersys2 OpenSSH_3.8p1, SSH protocols 1.5/2.0, OpenSSL 0.9.6l 04 Nov 2003 debug1: Reading configuration data /usr/local/etc/ssh_config debug1: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to sersys2 [53.120.29.52] port 22. debug1: Connection established. debug1: identity file /home/sdidie/.ssh/id_rsa type -1 debug1: identity file /home/sdidie/.ssh/id_dsa type -1 debug1: Remote protocol version 2.0, remote software version OpenSSH_3.7p1 debug1: match: OpenSSH_3.7p1 pat OpenSSH* debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_3.8p1 debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,zlib debug2: kex_parse_kexinit: none,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-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-dss,ssh-dss debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,zlib debug2: kex_parse_kexinit: none,zlib debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_init: found hmac-md5 debug1: kex: server->client aes128-cbc hmac-md5 none debug2: mac_init: found hmac-md5 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 debug2: dh_gen_key: priv key bits set: 142/256 debug2: bits set: 505/1024 debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug3: check_host_in_hostfile: filename /home/sdidie/.ssh/known_hosts debug3: check_host_in_hostfile: match line 1 debug3: check_host_in_hostfile: filename /home/sdidie/.ssh/known_hosts debug3: check_host_in_hostfile: match line 1 debug1: Host 'sersys2' is known and matches the DSA host key. debug1: Found key in /home/sdidie/.ssh/known_hosts:1 debug2: bits set: 521/1024 debug1: ssh_dss_verify: signature correct debug2: kex_derive_keys debug2: set_newkeys: mode 1 debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug2: set_newkeys: mode 0 debug1: SSH2_MSG_NEWKEYS received debug1: SSH2_MSG_SERVICE_REQUEST sent debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug2: key: /home/sdidie/.ssh/id_rsa (0) debug2: key: /home/sdidie/.ssh/id_dsa (0) debug1: Authentications that can continue: publickey,password,keyboard-interactive debug3: start over, passed a different list publickey,password,keyboard-interactive debug3: preferred hostbased,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: Trying private key: /home/sdidie/.ssh/id_rsa debug3: no such identity: /home/sdidie/.ssh/id_rsa debug1: Trying private key: /home/sdidie/.ssh/id_dsa debug3: no such identity: /home/sdidie/.ssh/id_dsa debug2: we did not send a packet, disable method debug3: authmethod_lookup keyboard-interactive debug3: remaining preferred: password debug3: authmethod_is_enabled keyboard-interactive debug1: Next authentication method: keyboard-interactive debug2: userauth_kbdint debug2: we sent a keyboard-interactive packet, wait for reply debug1: Authentications that can continue: publickey,password,keyboard-interactive debug3: userauth_kbdint: disable: no info_req_seen debug2: we did not send a packet, disable method debug3: authmethod_lookup password debug3: remaining preferred: debug3: authmethod_is_enabled password debug1: Next authentication method: password debug3: packet_send2: adding 64 (len 51 padlen 13 extra_pad 64) debug2: we sent a password packet, wait for reply debug1: Authentications that can continue: publickey,password,keyboard-interactive Permission denied, please try again. debug3: packet_send2: adding 64 (len 51 padlen 13 extra_pad 64) debug2: we sent a password packet, wait for reply debug1: Authentications that can continue: publickey,password,keyboard-interactive Permission denied, please try again. debug3: packet_send2: adding 64 (len 51 padlen 13 extra_pad 64) debug2: we sent a password packet, wait for reply debug1: Authentications that can continue: publickey,password,keyboard-interactive debug2: we did not send a packet, disable method debug1: No more authentication methods to try. Permission denied (publickey,password,keyboard-interactive).

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