About the IP address of the gateway server for compute nodes(connection to license servers outside TSUBAME, etc.)

The IP address range of the compute node gateway server is as follows.
131.112.3.250-131.112.3.253

When computing on TSUBAME by using a campus or university license server, please set so that communication within the above range is permitted.

Please keep in mind that the above address may be changed without notice from the circumstances of operation.

If your software requires communication with a license server outside of TSUBAME (e.g., in a laboratory), please confirm that you can communicate with the license server from a network outside of TSUBAME and outside of the license server before contacting us with the following information.

  • Global IP address of the license server
  • Port number of the license server (or all ports if there are more than one)
  • IP address of the host where the communication test was performed