UPDATE ......Confluence has now been updated to version 9.2.6. Please see following page for details and feedback about changes:
Updates
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7. Fill the lines marked with _STUFF_ with the required information as explained below.
8. Start radsecproxy and enjoy (for first-time use, starting it with the --f option is recommended, it will start radsecproxy in the foreground and show some verbose startup messages).