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I am trying to go through the tutorial. I am on " Understanding ROS Topics". I can get the turtlesim open but when I try to move the turtle, nothing happens. No, keyinputs appear in the terminal. I am getting the following error in the "roscore" terminal.

Couldn't find an AF_INET address for [IP_OF_TURTLEBOT]

I have looked around a lot and cannot find the answer. Can anyone help me?


Originally posted by mercury on ROS Answers with karma: 5 on 2015-01-05

Post score: 0

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Probably a duplicate of http://answers.ros.org/question/163556/how-to-solve-couldnt-find-an-af_inet-address-for-problem/

You might also want to check Network configuration page.


Originally posted by 130s with karma: 10937 on 2015-01-05

This answer was ACCEPTED on the original site

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Original comments

Comment by mercury on 2015-01-05:
Thanks, this lead me to the correct answer, I had to fix my IP andress

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