Date: Mon, 9 Feb 2004 13:08:54 -0800 (PST) From: twig les <twigles@yahoo.com> To: freebsd-questions@freebsd.org Subject: SCP fails while ssh works... Message-ID: <20040209210854.34037.qmail@web60406.mail.yahoo.com>
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Hey all, I have to identical boxes running 4.6 and all of a
sudden one stopped taking SCP even though it still takes ssh
connections. The other box is still working fine and they are
on the same subnet. The only thing I could find online about
this is an MTU mismatch which makes no sense in this situation.
I can bounce the sshd proc when I get someone on site since
these are in a different state. The "-v" outputs are below,
snipped for clari/brevity. Notice the bad guy's (booo, hiss
hiss) inability to form a complete connection.
GOOD CONNECTION:
debug: SshConfig/sshconfig.c:2232/ssh2_parse_config: Unable to
open /opt/home/ktokash/.ssh2/identification
debug: Ssh2AuthClient/sshauthc.c:316/ssh_authc_completion_proc:
Method 'publickey' disabled.
debug: server offers auth methods
'publickey,password,keyboard-interactive'.
debug:
Ssh2AuthPasswdClient/authc-passwd.c:95/ssh_client_auth_passwd:
Starting password query...
ktokash@mas02's password:
debug: Ssh2Common/sshcommon.c:286/ssh_common_special: Received
SSH_CROSS_AUTHENTICATED packet from connection protocol.
debug: Ssh2/ssh2.c:646/client_authentication_notify: Returning
user input stream to original values.
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
debug: Ssh2Common/sshcommon.c:829/ssh_common_new_channel:
num_channels now 1
debug:
SshTtyFlags/sshttyflags.c:354/ssh_internal_encode_tty_flags: Not
a tty. (fd = 0)
scp:SshFCTransfer/sshfc_transfer.c:1866/transfer_rm_dest:
Removing destination file ./snortrules-stable.tar.gz .
scp:SshFCTransferCore/sshfc_trcore.c:125/transfer_start:
Starting transfer for file snortrules-stable.tar.gz, destination
./snortrules-stable.tar.gz
snortrules-stable.tar.gz
| 211kB |
211.2 kB/s | TOC: 00:00:01 | 100%
scp:SshFCTransfer/sshfc_transfer.c:2489/transfer_one_done:
Finished with file ./snortrules-stable.tar.gz.
scp:Scp2/scp2.c:706/transfer_ready_cb: Received error SSH_FC_OK,
error message .
scp:Scp2/scp2.c:867/scp_transfer: Transfer ready
scp:ssh_pipe_stream_destroy
scp:SshAppCommon/sshappcommon.c:146/ssh_app_free_global_regex_context:
Freeing global SshRegex context.
debug:
SshConnection/sshconn.c:405/ssh_conn_send_channel_data_type: EOF
from channel stream
cge01% debug:
SshConnection/sshconn.c:667/ssh_conn_channel_write: EOF received
on write from channel 0x207570, extended stream 0.
debug:
Ssh2ChannelSession/sshchsession.c:1716/ssh_channel_session_request_exit_status:
received exit status : 0
debug: Ssh2Common/sshcommon.c:803/ssh_common_destroy_channel:
num_channels now 0
debug: Got session close with exit_status=0
debug: destroying client struct...
debug: Ssh2Client/sshclient.c:1478/ssh_client_destroy:
Destroying client.
debug: SshConfig/sshconfig.c:537/ssh_config_pki_free: Freeing
pki. (host_pki != NULL, user_pki = NULL)
debug: SshConnection/sshconn.c:1982/ssh_conn_destroy: Destroying
SshConn object.
debug: Ssh2Client/sshclient.c:1540/ssh_client_destroy_finalize:
Destroying client completed.
debug:
SshAuthMethodClient/sshauthmethodc.c:89/ssh_client_authentication_uninitialize:
Destroying authentication method array.
debug: Ssh2/ssh2.c:363/sigpipe_nonfatal_cb: Received SIGPIPE.
debug:
SshAppCommon/sshappcommon.c:146/ssh_app_free_global_regex_context:
Freeing global SshRegex context.
debug: SshConfig/sshconfig.c:537/ssh_config_pki_free: Freeing
pki. (host_pki = NULL, user_pki = NULL)
BAD GUY (booo, hiss hiss):
debug: SshConfig/sshconfig.c:2232/ssh2_parse_config: Unable to
open /opt/home/ktokash/.ssh2/identification
debug: Ssh2AuthClient/sshauthc.c:316/ssh_authc_completion_proc:
Method 'publickey' disabled.
debug: server offers auth methods
'publickey,password,keyboard-interactive'.
debug:
Ssh2AuthPasswdClient/authc-passwd.c:95/ssh_client_auth_passwd:
Starting password query...
ktokash@mas01's password:
debug: Ssh2Common/sshcommon.c:286/ssh_common_special: Received
SSH_CROSS_AUTHENTICATED packet from connection protocol.
debug: Ssh2/ssh2.c:646/client_authentication_notify: Returning
user input stream to original values.
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
debug: Ssh2Common/sshcommon.c:829/ssh_common_new_channel:
num_channels now 1
debug:
SshTtyFlags/sshttyflags.c:354/ssh_internal_encode_tty_flags: Not
a tty. (fd = 0)
debug:
Ssh2ChannelSession/sshchsession.c:2232/ssh_channel_start_session_completion2:
starting session failed: result 0
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
scp:SshFCTransfer/sshfc_transfer.c:1592/transfer_stat_before_rm_cb:
No connection yet. Waiting...
^C
=====
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With a few exceptions, secrecy is deeply incompatible with
democracy and with science.
--Carl Sagan
-----------------------------------------------------------
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