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[ERROR] [WallTime: 1511043999.000666] Unable to immediately register with master node [http://localhost:11311]: master may not be running yet. Will keep trying

asked 2017-11-18 16:51:52 -0500

abhilash gravatar image

i got this error while trying to install teleop twist keyboard controls

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This doesn't make much sense; this is a runtime error, not something that can happen during installation. If you can update your question with the command that you're running and copy and paste the output here, we can probably help figure out what's going on.

ahendrix gravatar imageahendrix ( 2017-11-18 17:09:28 -0500 )edit

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answered 2017-11-19 15:25:27 -0500

clyde gravatar image

Be sure to start roscore (the master node) before running any other nodes: roscore &

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Asked: 2017-11-18 16:51:52 -0500

Seen: 210 times

Last updated: Nov 19 '17