Minimising ROS2 Discovery Traffic

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Hi guys,

Just worth noting ROS2 Foxy counts already with a solution in scenarios of many nodes or no multicast: The discovery server:

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  • Zero configuration effort: Just an environment variable.
  • Fully documented
  • Reduces DDS Discovery traffic
  • No Bridges required, no penalty in performance.
  • Redundancy available.
  • Follows the DDS Standard.
  • Already adopted by many users .
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