From: Darryl Cook (dlc@cs.appstate.edu)
Date: Wed Oct 08 2003 - 08:37:30 EDT
Thanks to all those who offered suggestions.....ultimately I tracked
down the problem with the help of a local networking associate Oscar
Knight. The problem was that a gcc library was missing. I happened to
walk by the console and there on the console messages was a message
stating a problem with scp and a missing library. So i went looking
for the library and lo and behold it was in the src area but not in the
/usr/local/lib area. Once I reinstalled it everything began working
fine again.
thanks!
darryl
Darryl Cook wrote:
> I recently upgraded openssh to 3.7.1p2 and lost scp capability. I am
> able to ssh in using protocol 2 just fine but when I run scp it
> attempts to make a connection and then gives me the message <lost
> connection> and drops me out without transferring the files.
>
> I have run both sshd and scp in debug mode and everything looks fine.
> I looked at the log files and it says I was authenticicated fine. Ive
> tried using key and forcing it to ask me for a password and get the
> same result. Im running Tru64 versions 5.1b and a second machine
> runs 4.0f, both get the same results. Below is the output from a
> run.....
>
> Executing: program /usr/local/bin/ssh host sc.cs, user (unspecified),
> command scp -v -t /u/csd/dlc/temp
> OpenSSH_3.7.1p2, SSH protocols 1.5/2.0, OpenSSL 0.9.7b 10 Apr 2003
> debug1: Reading configuration data /usr/local/etc/ssh_config
>
> debug1: Connecting to sc.cs [152.10.143.14] port 22.
>
> debug1: Connection established.
>
> debug1: identity file /u/csd/dlc/.ssh/identity type -1
>
> debug1: identity file /u/csd/dlc/.ssh/id_dsa type -1
>
> debug1: identity file /u/csd/dlc/.ssh/id_rsa type 1
>
> debug1: Remote protocol version 1.99, remote software version
> OpenSSH_3.7.1p2
>
> debug1: match: OpenSSH_3.7.1p2 pat OpenSSH*
>
> debug1: Enabling compatibility mode for protocol 2.0
>
> debug1: Local version string SSH-2.0-OpenSSH_3.7.1p2
>
> 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: SSH2_MSG_KEX_DH_GEX_INIT sent
>
> debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
>
> debug1: Host 'sc.cs' is known and matches the RSA host key.
>
> debug1: Found key in /u/csd/dlc/.ssh/known_hosts:32
>
> 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,password,hostbased
>
> debug1: Next authentication method: publickey
>
> debug1: Trying private key: /u/csd/dlc/.ssh/identity
>
> debug1: Trying private key: /u/csd/dlc/.ssh/id_dsa
>
> debug1: Offering public key: /u/csd/dlc/.ssh/id_rsa
>
> debug1: Server accepts key: pkalg ssh-rsa blen 149
>
> debug1: read PEM private key done: type RSA
>
> debug1: Authentication succeeded (publickey).
>
> debug1: channel 0: new [client-session]
>
> debug1: Entering interactive session.
>
> debug1: Sending command: scp -v -t /u/csd/dlc/temp
>
> debug1: client_input_channel_req: channel 0 rtype exit-status reply 0
>
> debug1: channel 0: free: client-session, nchannels 1
>
> debug1: fd 0 clearing O_NONBLOCK
>
> debug1: fd 1 clearing O_NONBLOCK
>
> debug1: fd 2 clearing O_NONBLOCK
>
> debug1: Transferred: stdin 0, stdout 0, stderr 0 bytes in 0.4 seconds
>
> debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 0.0
>
> debug1: Exit status 1
>
> lost connection
>
>
> any help appreciated,
>
> darryl
>
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