The secure file transfer process (sft-server-g3
)
is debugged together with the SSH Tectia Server, and the same debug level that is set for
SSH Tectia Server (ssh-server-g3
) is used for both processes.
By default, the sft-server-g3
debug messages are sent to
the standard error, that goes also to the SFTP client. If you want to
forward the sft-server-g3
debug messages into a file and not to
the client, you can add the following two environment variables affecting the
secure file transfer user into directory /etc/.ssh2/environment
on Unix and
into the user-specific environment variables on Windows:
SSH_SFTP_DEBUG defines the debug level that
controls the messages that the sft-server-g3
process will
be showing while executing. This variable can be used when
no debug level has been set for the sft-server-g3
process.
The value can be for example:
SSH_SFTP_DEBUG=SftpLibServer=80,SftpLibStageFsFile=80
If debug level is set for ssh-server-g3
this variable
will be ignored.
SSH_SFTP_DEBUG_FILE defines the file where the
debug messages from the sft-server-g3
will be printed. This
variable can be used when no debug level has been set for the
sft-server-g3
process. The value can be for example:
SSH_SFTP_DEBUG_FILE=/tmp/sft_debug.txt
If this variable is not defined, the messages will be sent to standard error as normally, and the SFTP client will receive them.
If debug level is set for ssh-server-g3
this variable
will be ignored.