ROS2 Get information on which machine the node is running
I have a rather theoretical question. While having a look a rqt_graph I wondered if there is a way to see which nodes are running on the same machine.
ros2 node info <nodename>
does not seem to offer this information.
Is this information available on the ROS2 Application Level or only on some other level?
Asked by agutenkunst on 2020-12-05 12:29:01 UTC
Answers
I don't think there is currently a way to query the hosts of nodes remotely. I believe this information is available from DDS, so in theory a ROS API could be added to support such a feature.
Asked by jacobperron on 2020-12-18 13:51:00 UTC
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