Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

Cleaning the Transition Server

 

To free the licenses used by the transition server, and clean up installed software, uninstall the SBR Carrier software. See Uninstalling Steel-Belted Radius Carrier Software.

  1. Log in as root.

  2. Navigate to the directory where you installed the Steel-Belted Radius Carrier package, usually /opt/JNPRsbr. Then, navigate to the /opt/JNPRsbr/radius subdirectory.

  3. Stop the RADIUS processes.

    Execute:

    ./sbrd stop radius

  4. Stop the ssr processes:

    ./sbrd stop ssr

  5. Navigate to the /opt/JNPRsbr/radius/install directory and run the configure script:

    Execute:

    ./configure

  6. From the menu of configuration tasks, enter 1 to specify Unconfigure Cluster Node.

  7. A warning message is displayed. Enter y to proceed.

  8. Clean up the user accounts.

    A prompt is displayed to delete or preserve and clean up the hadm user account and associated directories.

    • If you are going to reconfigure this server to serve as a standalone SBR Carrier server or become a node host in a cluster, enter n.

    • If you want the server to be used for other purposes, enter y.

  9. Enter q to end the script.

Four-Server Strategy Only

  1. You can now set up the server as the second SBR/management node in the new cluster. Because all preparatory steps have already been performed, follow the steps in Setting Up the Second SBR/Management Node in a Starter Kit, with the exception of the last step for configuring the data nodes. After completing these steps, remember to return to this procedure to complete the remaining steps.

  1. Start the second SBR/management node using this sequence of commands:

    1. Log in to the SBR/management node as root.

    2. Change directories to /opt/JNPRsbr/radius/.

    3. Execute:

      ./sbrd start ssr

    4. Execute:

      ./sbrd status

    5. Examine each line and ensure the SSR process is running without error.

  2. Create the database on the SBR/management (sm) node:

    1. Log in as hadm.

    2. Execute:

      ./CreateDB.sh

      If you need to customize the sessions database, see Customizing the SSR Database Current Sessions Table.

  3. Start the RADIUS process on the SBR/management node:

    1. Log in as root.

    2. Change directories to /opt/JNPRsbr/radius/.

    3. Execute:

      ./sbrd start radius

    4. Execute:

      ./sbrd status

    5. Examine each line and ensure the RADIUS process is running without error.

  4. Now that the RADIUS process is running, you can complete the configuration using Web GUI. See Basic SBR Carrier Node Configuration. For complete details, see the SBR Carrier Administration and Configuration Guide.