connection closed by foreign host

From: Q=DF=B5=C2=CB=A7?= (nds_at_fareast-tech.com)
Date: 10/15/03

  • Next message: Martin Sarsale: "RSA host keys problems with 2 different openssh servers on the same box" 
    To: secureshell@securityfocus.com <secureshell@securityfocus.com>
Date: Thu, 16 Oct 2003 3:36:11 +0800

    dear secureshell!

            I start sshd server on Redhat Linux 7.3, on the client side, i run the command

        [root@test root]ssh 192.168.0.150, I get the error message as followings:
            Connection closed by 192.168.0.150

            so, now i execute the command and get the error mesagges as followings:

        [root@test root]ssh 192.168.0.150
            OpenSSH_3.1p1, SSH protocols 1.5/2.0, OpenSSL 0x0090602f
            debug1: Reading configuration data /etc/ssh/ssh_config
            debug1: Applying options for *
            debug1: Rhosts Authentication disabled, originating port will not be trusted.
            debug1: restore_uid
            debug1: ssh_connect: getuid 511 geteuid 0 anon 1
            debug1: Connecting to 192.168.0.150 [192.168.0.150] port 22.
            debug1: temporarily_use_uid: 511/511 (e=0)
            debug1: restore_uid
            debug1: temporarily_use_uid: 511/511 (e=0)
            debug1: restore_uid
            debug1: Connection established.
            debug1: read PEM private key done: type DSA
            debug1: read PEM private key done: type RSA
            debug1: identity file /home/nds/.ssh/identity type -1
            debug1: identity file /home/nds/.ssh/id_rsa type -1
            debug1: identity file /home/nds/.ssh/id_dsa type -1
            debug1: Remote protocol version 1.99, remote software version OpenSSH_2.9p2
            debug1: match: OpenSSH_2.9p2 pat OpenSSH*
            Enabling compatibility mode for protocol 2.0
            debug1: Local version string SSH-2.0-OpenSSH_3.1p1
            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 sent
            debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
            debug1: dh_gen_key: priv key bits set: 131/256
            debug1: bits set: 1026/2049
            debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
            debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
            debug1: Host '192.168.0.150' is known and matches the RSA host key.
            debug1: Found key in /home/nds/.ssh/known_hosts:1
            debug1: bits set: 1048/2049
            debug1: ssh_rsa_verify: signature correct
            debug1: kex_derive_keys
            debug1: newkeys: mode 1
            debug1: SSH2_MSG_NEWKEYS sent
            debug1: waiting for SSH2_MSG_NEWKEYS
            debug1: newkeys: mode 0
            debug1: SSH2_MSG_NEWKEYS received
            debug1: done: ssh_kex2.
            debug1: send SSH2_MSG_SERVICE_REQUEST
            debug1: service_accept: ssh-userauth
            debug1: got SSH2_MSG_SERVICE_ACCEPT
            Connection closed by 192.168.0.150
            debug1: Calling cleanup 0x80634c0(0x0)
            
            could you give me some help on about this? thanks a lot.

    　　　　　　　 Best Regards

                                     

    　　　　　　　　nds
    　　　　　　　　nds@fareast-tech.com
    　　　　　　　　　　2003-10-16

  • Next message: Martin Sarsale: "RSA host keys problems with 2 different openssh servers on the same box"