tlog and scp

[Krecmer, Frantisek]

Hello,

when I try to scp file to a server using account with enabled tlog-rec-session it fails
with message connection closed by remote host. It works fine when I change login shell to
bash instead of tlog-rec-session.
Question is: is this correct behavior? Is it bug or feature? ;) Is tlog not supporting scp
at the moment? Or do I have something bad in configuration?
I went through man, docs and internets but couldn’t find the answer, so I am trying
here.

verbose ssh log (IP changed to xxx.xxx.xxx.xxx):

debug1: Next authentication method: password
user(a)xxx.xxx.xxx.xxx's password:
debug1: Authentication succeeded (password).
Authenticated to xxx.xxx.xxx.xxx ([xxx.xxx.xxx.xxx]:22).
debug1: channel 0: new [client-session]
debug1: Requesting no-more-sessions(a)openssh.com
debug1: Entering interactive session.
debug1: pledge: network
debug1: Sending environment.
debug1: Sending env LANG = en_US.UTF-8
debug1: Sending command: scp -v -t /tmp
*** ATTENTION! Your session is being recorded per company policy! ***



[root@oci-lab ~]# debug1: channel 0: free: client-session, nchannels 1
debug1: fd 0 clearing O_NONBLOCK
debug1: fd 1 clearing O_NONBLOCK
Connection to xxx.xxx.xxx.xxx closed by remote host.
Transferred: sent 3616, received 3080 bytes, in 0.5 seconds
Bytes per second: sent 6802.0, received 5793.7
debug1: Exit status -1

Configuration file (/etc/tlog/tlog-rec-session.conf):
{
  "shell" : "/bin/bash",
  "notice" : " *** ATTENTION! Your session is being recorded per company
policy! ***\n\n",
  "log": {
      "input" : true,
      "output" : true,
      "window" : true
  },
  "limit": {
      "rate" : 16384,
      "burst" : 32768,
      "action" : "pass"
  },
  "syslog": {
      "facility" : "local4",
      "priority" : "info"
  },
  "writer" : "syslog"
}

OS is OL (based on RHEL6) 6.10 with kernel 4.1.12-124.25.1.el6uek.x86_64

Thank you for any info,

[Oracle NETSuite]
Frantisek Krecmer | SE/CE Senior Linux System Admin
[e-mail]<mailto:[e-mail]> | Cloud Systems Engineering
Dornych 510/38 | Brno, Czech republic 617 00