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Unable to comunicate ROS - Matlab

asked 2020-12-06 08:38:17 -0500

Dornier gravatar image

Dear ROS community! I have a problem...I configured my matlab environment as ROS master and i want to connect external Linux machine. I adjusted ROS_MASTER_URI inside the linux machine, after that i started matlab environment using rosinit. Matlab sees linux's topics and nodes, however linux doesn't see matlab master... The message is "ERROR:Unable to communicate with master" tapping rosnode list in Linux machine. Could you give me a direction to solve the problem?

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answered 2020-12-07 08:54:25 -0500

miura gravatar image

In addition to ROS_MASTER_URI, you must also set ROS_IP ( or ROS_HOSTNAME).

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You are right! I ve solved the issue. Thank You!

Dornier gravatar image Dornier  ( 2021-01-12 08:39:26 -0500 )edit

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Asked: 2020-12-06 08:38:17 -0500

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Last updated: Dec 07 '20