Setting Up And Using Ssh - Siemens SINUMERIK 840D sl Commissioning Manual

6.5.5

Setting up and using SSH

You can use remote access to access devices from the PCU.
A SSH environment is preinstalled when the PCU Base Software for Windows 7 is installed.
You can log on with PuTTy or WinSCP.
You can use a SSH key to log on. A script for setting up the infrastructure on devices is
provided. However, for security reasons no pregenerated keys have been stored.
Setting up remote access with SSH and key pair
The procedure for setting up users and using remote access is the same as the usual
procedure for remote access with SSH.
Table 6- 1 Support with setting up remote access
Task
Generate key pair
Set up infrastructure on devices
Access devices via remote
connection
See also
Remote access (Page 90)
Encryption via SSH protocol (Page 94)
PCU Base Software (IM10)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Recommended application
PuTTy Key Generator
Supplied script
ssh_key_login.bat
Optional:
PuTTy
•
WinSCP
•
Storage path
C:\Program Files
(x86)\WinSCP\PuTTy\puttygen.
exe
C:\ProgramData\Siemens\Motio
n
Control\SIEMENS\etc.\ssh_key
_login.bat
C:\Program Files
(x86)\WinSCP\PuTTy\putty.exe
C:\Program Files
(x86)\WinSCP\WinSCP.exe
Service and diagnostics
6.5 Remote access
Help
Online help in PuTTy
Public key for pasting into
(Chapter
authorized_keys file
)
Call up the script via the prompt. To
do this, enter user name and file
name of the public key as the
parameters.
Syntax:
ssh_key_login.bat <user
name> <public key>
Example:
ssh_key_login.bat username
publicKey.pub
Online help in PuTTy
•
Documentation on the website of
•
WinSCP
(http://winscp.net/eng/docs/start)
IP address of the PCU (factory
setting):
System network: 192.168.214.241
•
Company network: IP address is
•
taken from the DHCP server
93