Configuring TREXNet for Secure Communication 

Use

You configure the TREX servers for secure communication with each other (using TREXNet) by configuring the INI file sapprofile.ini.

Procedure

       1.      Open the configuration file <TREX_Directory>\sapprofile.ini on the TREX Web server with a text editor.

       2.      In the section # secure communication, set the parameter TREX/Net/Secure= to yes (default: No)

       3.      In the same section, enter the name of the keystore for the parameter TREX/Net/ListenCredential=.

You can specify the keystore SAPSSLS.pse here. This contains the certificates for communication between the TREX preprocessor and the Web server. However, you can also leave the entry for the parameter TREX/Net/ListenCredential= empty, since the keystore SAPSSLS.pse is used by default.

# secure communication

TREX/Net/Secure=yes

TREX/Net/ListenCredential=SAPSSLS.pse

       4.      Restart TREX so that the changes to the configuration file sapprofile.ini are accepted by TREX.

       5.      Windows only: Restart the IIS (Internet Information Server).

Result

You have configured secure communication between the TREX servers using TREXNet.