[BSD7] Openldap with SCP "Unknow user UID"

Fri Jun 6 09:21:13 UTC 2008

Hi Peter

Thanks you for you reply. Yes has been system call, sorry. Now i take the 
screen output. But he appear, process child is called and finished.

Regards

Karim Bourenane
Orange Business Services / Equant
RO&SI / IBNF / ENO / GNS
112 Avenue Charles de Gaules 
92200 Neuilly S/Seine
Phone:             +33156 76 35 52
Fax:                   +33156 76 35 04
http://www.equant.com

Peter Jeremy <peterjeremy at optushome.com.au>
06/06/2008 10:04

        To:     karim.bourenane at orange-ftgroup.com
        cc:     freebsd-current at freebsd.org
        bcc: 
        Subject:        Re: [BSD7] Openldap with SCP "Unknow user UID"

On 2008-Jun-05 14:46:50 +0200, karim.bourenane at orange-ftgroup.com wrote:
>Here the output, very verbose..... :)

That's a syscall trace, not sshd debug output.  I'm not sure what
you traced but it doesn't throw any light on your problem.

--
Peter Jeremy
Please excuse any delays as the result of my ISP's inability to implement
an MTA that is either RFC2821-compliant or matches their claimed 
behaviour.

-------------- next part --------------
debug2: load_server_config: filename /etc/ssh/sshd_config
debug2: load_server_config: done config len = 203
debug2: parse_server_config: config /etc/ssh/sshd_config len 203
debug3: /etc/ssh/sshd_config:42 setting PermitRootLogin no
debug3: /etc/ssh/sshd_config:86 setting UsePAM yes
debug3: /etc/ssh/sshd_config:90 setting X11Forwarding no
debug3: /etc/ssh/sshd_config:111 setting Subsystem sftp /usr/libexec/sftp-server
debug1: sshd version OpenSSH_4.5p1 FreeBSD-20061110
debug3: Not a RSA1 key file /etc/ssh/ssh_host_dsa_key.
debug1: read PEM private key done: type DSA
debug1: private host key: #0 type 2 DSA
debug1: rexec_argv[0]='/usr/sbin/sshd'
debug1: rexec_argv[1]='-ddd'
debug1: rexec_argv[2]='-p'
debug1: rexec_argv[3]='8021'
debug2: fd 3 setting O_NONBLOCK
debug1: Bind to port 8021 on 0.0.0.0.
Server listening on 0.0.0.0 port 8021.

debug1: fd 4 clearing O_NONBLOCK
debug1: Server will not fork when running in debugging mode.
debug3: send_rexec_state: entering fd = 7 config len 203
debug3: ssh_msg_send: type 0
debug3: send_rexec_state: done
debug1: rexec start in 4 out 4 newsock 4 pipe -1 sock 7
debug1: inetd sockets after dupping: 3, 3
debug1: res_init()
Connection from XXX.XXX.XX.141 port 58689
debug1: Client protocol version 2.0; client software version OpenSSH_4.2p1 FreeBSD-20050903
debug1: match: OpenSSH_4.2p1 FreeBSD-20050903 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_4.5p1 FreeBSD-20061110
debug2: fd 3 setting O_NONBLOCK
debug2: Network child is on pid 41496
debug3: preauth child monitor started
debug3: mm_request_receive entering
debug3: privsep user:group 22:22
debug1: permanently_set_uid: 22/22
debug1: list_hostkey_types: ssh-dss
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
debug2: kex_parse_kexinit: ssh-dss
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at 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 at lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib at openssh.com
debug2: kex_parse_kexinit: none,zlib at openssh.com
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-dss,ssh-rsa
debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at 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 at lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
debug2: kex_parse_kexinit: none,zlib at openssh.com,zlib
debug2: kex_parse_kexinit: none,zlib at 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: mac_init: found hmac-md5
debug1: kex: client->server aes128-cbc hmac-md5 none
debug2: mac_init: found hmac-md5
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST received
debug3: mm_request_send entering: type 0
debug3: monitor_read: checking request 0
debug3: mm_answer_moduli: got parameters: 1024 1024 8192
debug3: mm_request_send entering: type 1
debug2: monitor_read: 0 used once, disabling now
debug3: mm_request_receive entering
debug3: mm_choose_dh: waiting for MONITOR_ANS_MODULI
debug3: mm_request_receive_expect entering: type 1
debug3: mm_request_receive entering
debug3: mm_choose_dh: remaining 0
debug1: SSH2_MSG_KEX_DH_GEX_GROUP sent
debug2: dh_gen_key: priv key bits set: 125/256
debug2: bits set: 516/1024
debug1: expecting SSH2_MSG_KEX_DH_GEX_INIT
debug2: bits set: 508/1024
debug3: mm_key_sign entering
debug3: mm_request_send entering: type 4
debug3: monitor_read: checking request 4
debug3: mm_answer_sign
debug3: mm_answer_sign: signature 0x28508380(55)
debug3: mm_request_send entering: type 5
debug2: monitor_read: 4 used once, disabling now
debug3: mm_request_receive entering
debug3: mm_key_sign: waiting for MONITOR_ANS_SIGN
debug3: mm_request_receive_expect entering: type 5
debug3: mm_request_receive entering
debug1: SSH2_MSG_KEX_DH_GEX_REPLY sent
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: KEX done
debug3: Trying to reverse map address XXX.XXX.XX.141.
debug1: userauth-request for user kbourena service ssh-connection method none
debug1: attempt 0 failures 0
debug3: mm_getpwnamallow entering
debug3: mm_request_send entering: type 6
debug3: monitor_read: checking request 6
debug3: mm_answer_pwnamallow
debug3: Trying to reverse map address XXX.XXX.XX.141.
debug3: mm_getpwnamallow: waiting for MONITOR_ANS_PWNAM
debug3: mm_request_receive_expect entering: type 7
debug3: mm_request_receive entering
debug2: parse_server_config: config reprocess config len 203
debug3: mm_answer_pwnamallow: sending MONITOR_ANS_PWNAM: 1
debug3: mm_request_send entering: type 7
debug2: input_userauth_request: setting up authctxt for kbourena
debug3: mm_start_pam entering
debug3: mm_request_send entering: type 45
debug3: mm_inform_authserv entering
debug3: mm_request_send entering: type 3
debug2: input_userauth_request: try method none
debug2: monitor_read: 6 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 45
debug1: PAM: initializing for "kbourena"
debug1: PAM: setting PAM_RHOST to "bb-sas.rain.fr"
debug2: monitor_read: 45 used once, disabling now
debug3: mm_request_receive entering
debug3: monitor_read: checking request 3
debug3: mm_answer_authserv: service=ssh-connection, style=
debug2: monitor_read: 3 used once, disabling now
debug3: mm_request_receive entering
debug1: userauth-request for user kbourena service ssh-connection method keyboard-interactive
debug1: attempt 1 failures 1
debug2: input_userauth_request: try method keyboard-interactive
debug1: keyboard-interactive devs
debug1: auth2_challenge: user=kbourena devs=
debug1: kbdint_alloc: devices 'pam'
debug2: auth2_challenge_start: devices pam
debug2: kbdint_next_device: devices <empty>
debug1: auth2_challenge_start: trying authentication method 'pam'
debug3: mm_sshpam_init_ctx
debug3: mm_request_send entering: type 48
debug3: monitor_read: checking request 48
debug3: mm_answer_pam_init_ctx
debug3: PAM: sshpam_init_ctx entering
debug3: mm_request_send entering: type 49
debug3: mm_request_receive entering
debug3: mm_sshpam_init_ctx: waiting for MONITOR_ANS_PAM_INIT_CTX
debug3: mm_request_receive_expect entering: type 49
debug3: mm_request_receive entering
debug3: mm_sshpam_query
debug3: mm_request_send entering: type 50
debug3: monitor_read: checking request 50
debug3: mm_answer_pam_query
debug3: PAM: sshpam_query entering
debug3: ssh_msg_recv entering
debug3: mm_sshpam_query: waiting for MONITOR_ANS_PAM_QUERY
debug3: mm_request_receive_expect entering: type 51
debug3: mm_request_receive entering
debug3: PAM: sshpam_thread_conv entering, 1 messages
debug3: ssh_msg_send: type 1
debug3: mm_request_send entering: type 51
debug3: ssh_msg_recv entering
debug3: mm_sshpam_query: pam_query returned 0
Postponed keyboard-interactive for kbourena from XXX.XXX.XX.141 port 58689 ssh2
debug3: mm_request_receive entering
debug3: mm_sshpam_respond
debug3: mm_request_send entering: type 52
debug3: monitor_read: checking request 52
debug3: mm_answer_pam_respond
debug2: PAM: sshpam_respond entering, 0 responses
debug3: mm_request_send entering: type 53
debug3: mm_request_receive entering
debug3: mm_sshpam_respond: waiting for MONITOR_ANS_PAM_RESPOND
debug3: mm_request_receive_expect entering: type 53
debug3: mm_request_receive entering
debug3: mm_sshpam_respond: pam_respond returned 0
debug3: mm_sshpam_free_ctx
debug3: mm_request_send entering: type 54
debug3: monitor_read: checking request 54
debug3: mm_answer_pam_free_ctx
debug3: PAM: sshpam_free_ctx entering
debug3: PAM: sshpam_thread_cleanup entering
debug3: mm_request_send entering: type 55
debug2: monitor_read: 54 used once, disabling now
debug3: mm_request_receive_expect entering: type 46
debug3: mm_request_receive entering
debug3: mm_sshpam_free_ctx: waiting for MONITOR_ANS_PAM_FREE_CTX
debug3: mm_request_receive_expect entering: type 55
debug3: mm_request_receive entering
debug3: mm_do_pam_account entering
debug3: mm_request_send entering: type 46
debug1: do_pam_account: called
debug3: mm_request_send entering: type 47
Accepted keyboard-interactive/pam for kbourena from XXX.XXX.XX.141 port 58689 ssh2
debug1: monitor_child_preauth: kbourena has been authenticated by privileged process
debug3: mm_get_keystate: Waiting for new keys
debug3: mm_request_receive_expect entering: type 24
debug3: mm_request_receive entering
debug3: mm_request_receive_expect entering: type 47
debug3: mm_request_receive entering
debug3: mm_do_pam_account returning 1
debug3: mm_send_keystate: Sending new keys: 0x285083c0 0x28508380
debug3: mm_newkeys_to_blob: converting 0x285083c0
debug3: mm_newkeys_to_blob: converting 0x28508380
debug3: mm_send_keystate: New keys have been sent
debug3: mm_send_keystate: Sending compression state
debug3: mm_request_send entering: type 24
debug3: mm_newkeys_from_blob: 0x28533280(118)
debug2: mac_init: found hmac-md5
debug3: mm_get_keystate: Waiting for second key
debug3: mm_newkeys_from_blob: 0x28533280(118)
debug2: mac_init: found hmac-md5
debug3: mm_get_keystate: Getting compression state
debug3: mm_get_keystate: Getting Network I/O buffers
debug3: mm_share_sync: Share sync
debug3: mm_share_sync: Share sync end
debug3: mm_send_keystate: Finished sending state
debug2: User child is on pid 41549
debug3: mm_request_receive entering
debug3: PAM: opening session
debug1: PAM: reinitializing credentials
debug2: set_newkeys: mode 0
debug2: set_newkeys: mode 1
debug1: Entering interactive session for SSH2.
debug2: fd 5 setting O_NONBLOCK
debug2: fd 7 setting O_NONBLOCK
debug1: server_init_dispatch_20
debug1: server_input_channel_open: ctype session rchan 0 win 131072 max 32768
debug1: input_session_request
debug1: channel 0: new [server-session]
debug1: session_new: init
debug1: session_new: session 0
debug1: session_open: channel 0
debug1: session_open: session 0: link with channel 0
debug1: server_input_channel_open: confirm session
debug1: server_input_channel_req: channel 0 request exec reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req exec
debug3: mm_audit_run_command entering command scp -v -f /home/kbourena/toto.txt
debug3: mm_request_send entering: type 57
debug3: monitor_read: checking request 57
debug3: mm_answer_audit_command entering
debug3: mm_request_receive entering
debug2: fd 3 setting TCP_NODELAY
debug2: fd 9 setting O_NONBLOCK
debug3: fd 9 is O_NONBLOCK
debug2: fd 11 setting O_NONBLOCK
debug2: channel 0: read 660 from efd 11
debug2: channel 0: rwin 131072 elen 660 euse 1
debug2: channel 0: sent ext data 660
debug1: Received SIGCHLD.
debug1: session_by_pid: pid 41550
debug1: session_exit_message: session 0 channel 0 pid 41550
debug2: channel 0: request exit-status confirm 0
debug1: session_exit_message: release channel 0
debug2: channel 0: write failed
debug2: channel 0: close_write
debug2: channel 0: output open -> closed
debug2: channel 0: read<=0 rfd 9 len 0
debug2: channel 0: read failed
debug2: channel 0: close_read
debug2: channel 0: input open -> drain
debug2: channel 0: read 19 from efd 11
debug2: channel 0: ibuf_empty delayed efd 11/(19)
debug2: channel 0: rwin 130412 elen 19 euse 1
debug2: channel 0: sent ext data 19
debug2: notify_done: reading
debug2: channel 0: read 0 from efd 11
debug2: channel 0: closing read-efd 11
debug2: channel 0: ibuf empty
debug2: channel 0: send eof
debug2: channel 0: input drain -> closed
debug2: channel 0: send close
debug3: channel 0: will not send data after close
debug2: channel 0: rcvd close
debug3: channel 0: will not send data after close
debug2: channel 0: is dead
debug2: channel 0: gc: notify user
debug1: session_by_channel: session 0 channel 0
debug1: session_close_by_channel: channel 0 child 0
debug1: session_close: session 0 pid 0
debug2: channel 0: gc: user detached
debug2: channel 0: is dead
debug2: channel 0: garbage collecting
debug1: channel 0: free: server-session, nchannels 1
debug3: channel 0: status: The following connections are open:
  #0 server-session (t4 r0 i3/0 o3/0 fd 9/9 cfd -1)

debug3: channel 0: close_fds r 9 w 9 e -1 c -1
Connection closed by XXX.XXX.XX.141
debug1: do_cleanup
debug1: PAM: cleanup
debug3: PAM: sshpam_thread_cleanup entering
Closing connection to XXX.XXX.XX.141
debug1: PAM: cleanup
debug3: mm_audit_event entering
debug3: mm_request_send entering: type 56
debug3: monitor_read: checking request 56
debug3: mm_answer_audit_event entering
debug3: mm_request_receive entering
debug3: mm_request_send entering: type 58
debug3: monitor_read: checking request 58
debug3: mm_answer_term: tearing down sessions