did you chmod 0600 ~/.ssh/authorized_keys on neptune?

mansour77@yahoo.com wrote:
> hello Admins:
>
> I am having an issue connecting to a remote PC in the same lan usign ssh
> with RSA or DSA.
> the connection I am trying to establish is between two servers: ploto
> and neptune.
> ploto is running Fedora 4 and neptune is Fedora 3. I generated the RSA
> and the DSA keys on both of them,
> and copied the key the correct way. ( keys generated on ploto are cat
> id_dsa.pub >> ./ssh/authorized_keys on neptune).
> The same way done on neptune and copied to ploto. Now theoretically both
> systems are opened for each others.
> That's not the case with me, I can connect from "ploto to ploto" with no
> any problems. and I can connect "from neptune to ploto".
> However I can not connect to neptune at all. I copied the configuration
> files from ploto to neptune, and stil the same thing. I am always
> prometed with the password. Any Help will be highly appreciated.
> Here is the out put I have:
>
> OpenSSH_4.2p1, OpenSSL 0.9.7f 22 Mar 2005
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug1: Applying options for *
> debug2: ssh_connect: needpriv 0
> debug1: Connecting to neptune [192.168.1.101] port 22.
> debug1: Connection established.
> debug1: identity file /home/mansour/.ssh/identity type -1
> debug1: identity file /home/mansour/.ssh/id_rsa type -1
> debug3: Not a RSA1 key file /home/mansour/.ssh/id_dsa.
> debug2: key_type_from_name: unknown key type '-----BEGIN'
> debug3: key_read: missing keytype
> debug2: key_type_from_name: unknown key type 'Proc-Type:'
> debug3: key_read: missing keytype
> debug2: key_type_from_name: unknown key type 'DEK-Info:'
> 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
> 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 /home/mansour/.ssh/id_dsa type 2
> debug1: Remote protocol version 2.0, remote software version OpenSSH_3.9p1
> debug1: match: OpenSSH_3.9p1 pat OpenSSH_3.*
> debug1: Enabling compatibility mode for protocol 2.0
> debug1: Local version string SSH-2.0-OpenSSH_4.2
> debug2: fd 3 setting O_NONBLOCK
> debug1: SSH2_MSG_KEXINIT sent
> debug1: SSH2_MSG_KEXINIT received
> debug2: kex_parse_kexinit:
> 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-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,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,arcfour128,arcfour256,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@openssh.com,zlib
> debug2: kex_parse_kexinit: none,zlib@openssh.com,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-group14-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: 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: 125/256
> debug2: bits set: 486/1024
> debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
> debug3: check_host_in_hostfile: filename /home/mansour/.ssh/known_hosts
> debug3: check_host_in_hostfile: match line 1
> debug3: check_host_in_hostfile: filename /home/mansour/.ssh/known_hosts
> debug3: check_host_in_hostfile: match line 1
> debug1: Host 'neptune' is known and matches the RSA host key.
> debug1: Found key in /home/mansour/.ssh/known_hosts:1
> debug2: bits set: 494/1024
> 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
> 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/mansour/.ssh/identity ((nil))
> debug2: key: /home/mansour/.ssh/id_rsa ((nil))
> debug2: key: /home/mansour/.ssh/id_dsa (0x5555556b0780)
> debug1: Authentications that can continue:
> publickey,gssapi-with-mic,password
> debug3: start over, passed a different list
> publickey,gssapi-with-mic,password
> debug3: preferred gssapi-with-mic,publickey,keyboard-interactive,password
> debug3: authmethod_lookup gssapi-with-mic
> debug3: remaining preferred: publickey,keyboard-interactive,password
> debug3: authmethod_is_enabled gssapi-with-mic
> debug1: Next authentication method: gssapi-with-mic
> debug2: we sent a gssapi-with-mic packet, wait for reply
> debug1: Authentications that can continue:
> publickey,gssapi-with-mic,password
> debug2: we sent a gssapi-with-mic packet, wait for reply
> debug1: Authentications that can continue:
> publickey,gssapi-with-mic,password
> debug2: we did not send a packet, disable method
> 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/mansour/.ssh/identity
> debug3: no such identity: /home/mansour/.ssh/identity
> debug1: Trying private key: /home/mansour/.ssh/id_rsa
> debug3: no such identity: /home/mansour/.ssh/id_rsa
> debug1: Offering public key: /home/mansour/.ssh/id_dsa
> debug3: send_pubkey_test
> debug2: we sent a publickey packet, wait for reply
> debug1: Authentications that can continue:
> publickey,gssapi-with-mic,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
> mansour@neptune's password:
>
>
>
>


--
Brad Lhotsky
NCTS Computer Specialist
Phone: 410.558.8006
"Freedom, Privacy, Security. Choose Two."