A Lantronix Company
SCS1620 Product Manual
15.00.032 Rev. B
Page 63
sftp
Use
sftp
sftp
sftp
sftp
to perform a secure file transfer transaction, using ssh, between two
servers. It is similar to ftp except that it is encrypted for security.
Refer to the
man
pages for
sftp
for a description and command options.
ssh
Use
ssh
to open up a secure shell connection between two hosts, to transfer
files or data between the systems. In this case, the SCS1620 is a client device,
and will be connected to an ssh host elsewhere. The security keys for ssh may
need to be generated using
ssh-keygen
, depending on your application of ssh.
Refer to the man pages for ssh for a description and command options.
ssh-keygen
Use
ssh-keygen
to create the security keys for your client system to interact with
an ssh host elsewhere. After the keys have been generated, the user can
establish a secure shell connection using ssh over a network.
syslog
The SCS1620 keeps a system log file called
/var/log/syslog
/var/log/syslog
/var/log/syslog
/var/log/syslog
. The level of
logging is controlled by the file
/etc/syslog.conf
/etc/syslog.conf
/etc/syslog.conf
/etc/syslog.conf
.
The SCS1620 can log the following:
•
Warning level events: none
•
Notice level events:
•
device settings changed
•
begin and end direct mode
•
device buffer cleared
•
begin and end listen mode
•
begin and end bash shell
•
Info level events
•
user settings modified
•
user begin and end of 1620 command shell
•
device
selected
•
device unselected (exit command)
•
device buffer examined (less or cat)
•
user becomes root
The SCS1620 comes set to log all warnings and higher events. The default file
entry is
*.warning
*.warning
*.warning
*.warning
, with lower level settings (a lower level generates more
messages) in
*.notice
*.notice
*.notice
*.notice
and
*
*
*
*.info
.info
.info
.info
(even more events).
