openssh host-based authentication

From: Chris (ijkdc_at_spamhater.hotmail.com)
Date: 12/24/04

  • Next message: Jacob Nevins: "Re: pscp ls --time-style=long-iso display" 
    Date: Fri, 24 Dec 2004 09:22:08 GMT

    I am unable to get HBA to work with OpenSSH. The network is set up to allow
    communication between nodes on an internal network of compute servers. The
    servers have their own NIS domain and private IP addresses. I set up the
    machines per instructions found on the 'net; I believe snailbook.com... Here
    is what I get when I try to connect from one machine in the internal network
    to another:
    chris@blade-0:~>uname -a
    Linux blade-0 2.6.5-7.97-pseries64 #1 SMP Fri Jul 2 14:21:59 UTC 2004 ppc64
    ppc64 ppc64 GNU/Linux
    chris@blade-0:~> cat /etc/issue

    Welcome to SUSE LINUX Enterprise Server 9 (ppc) - Kernel \r (\l).

    chris@blade-0:~> ssh -v -v blade-1
    OpenSSH_3.8p1, SSH protocols 1.5/2.0, OpenSSL 0.9.7d 17 Mar 2004
    debug1: Reading configuration data /etc/ssh/ssh_config
    debug1: Applying options for *
    debug2: ssh_connect: needpriv 0
    debug1: Connecting to blade-1 [192.168.70.131] port 22.
    debug1: Connection established.
    debug1: identity file /home/chris/.ssh/identity type -1
    debug1: identity file /home/chris/.ssh/id_rsa type -1
    debug1: identity file /home/chris/.ssh/id_dsa type -1
    debug1: Remote protocol version 1.99, remote software version OpenSSH_3.8p1
    debug1: match: OpenSSH_3.8p1 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-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: 499/1024
    debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
    debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
    debug1: Host 'blade-1' is known and matches the RSA host key.
    debug1: Found key in /home/chris/.ssh/known_hosts:6
    debug2: bits set: 523/1024
    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/chris/.ssh/identity ((nil))
    debug2: key: /home/chris/.ssh/id_rsa ((nil))
    debug2: key: /home/chris/.ssh/id_dsa ((nil))
    debug1: Authentications that can continue:
    publickey,keyboard-interactive,hostbased
    debug1: Next authentication method: hostbased
    debug2: userauth_hostbased: chost blade-0.power.
    debug2: ssh_keysign called
    debug2: we sent a hostbased packet, wait for reply
    debug1: Remote: Accepted for blade-0 [192.168.70.130] by
    /etc/ssh/shosts.equiv.
    debug1: Authentications that can continue:
    publickey,keyboard-interactive,hostbased
    debug2: userauth_hostbased: chost blade-0.power.
    debug2: ssh_keysign called
    debug2: we sent a hostbased packet, wait for reply
    debug1: Remote: Accepted for blade-0 [192.168.70.130] by
    /etc/ssh/shosts.equiv.
    debug1: Authentications that can continue:
    publickey,keyboard-interactive,hostbased
    debug1: No more client hostkeys for hostbased authentication.
    debug2: we did not send a packet, disable method
    debug1: Next authentication method: publickey
    debug1: Trying private key: /home/chris/.ssh/identity
    debug1: Trying private key: /home/chris/.ssh/id_rsa
    debug1: Trying private key: /home/chris/.ssh/id_dsa
    debug2: we did not send a packet, disable method
    debug1: Next authentication method: keyboard-interactive
    debug2: userauth_kbdint
    debug2: we sent a keyboard-interactive packet, wait for reply
    debug2: input_userauth_info_req
    debug2: input_userauth_info_req: num_prompts 1
    Password:

    Thanks.

  • Next message: Jacob Nevins: "Re: pscp ls --time-style=long-iso display"

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