IBM Support

How to Point Synergy server to get licenses from multiple Rational License Key Servers

Question & Answer


Question

How do you point your IBM Rational Synergy server to get licenses from more than one IBM Rational License Key Server (RLKS) ?

Cause

Unlike other Rational (Telelogic) products, IBM Rational Synergy and IBM Rational Change do not follow the TELELOGIC_LICENSE_FILE environment variable rule when pointing to a different or multiple license servers.

Answer

Usually all the Rational (Telelogic) client applications read the value set locally onto the TELELOGIC_LICENSE_FILE environment variable to pull out licenses from the specified hosts.
However Rational Synergy and Rational Change do not follow this rule to point a different or multiple license servers.

  • Until Rational Synergy v 6.5 SP2 - The Synergy server would pickup licenses based on the value that has been set on the license_data.txt in the CCM_HOME/etc directory.
  • Since Rational Synergy v 7.0 - Information about which license server would have to be contacted is available in the system_info.txt file of the CCM_HOME/etc directory.

NOTE:

The content of the license server pointer should have the following format in either way.

For Microsoft Windows servers:

<port#>@<license_server1>;<port#>@<license_server2>

For UNIX servers:

<port#>@<license_server1>:<port#>@<license_server2>

The difference between the 2 environments is the delimiter: Microsoft Windows uses ";" as the delimiter, while UNIX required ":".

[{"Product":{"code":"SSC6Q5","label":"Rational Synergy"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Component":"Licensing","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"},{"code":"PF027","label":"Solaris"},{"code":"PF033","label":"Windows"}],"Version":"6.4;6.5;7.0;7.1;7.1.0.1;7.1.0.2;7.1.0.3;7.1.0.4;7.1.0.5;7.1.0.6;7.1.0.7;7.1a;7.2;7.2.0.1;7.2.0.2;7.2.0.3;7.2.0.4;7.2.0.5;7.2.1;7.2.0.6;7.2.1.1;7.2.1.2;7.2.1.3","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
22 December 2020

UID

swg21423408