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help!-WARNING: ROS_MASTER_URI port [80] does not match this roscore [11311]

asked 2013-05-29 17:02:23 -0500

turtlebotnewbie
78 ●5 ●8 ●13

updated 2014-01-28 17:16:41 -0500

ngrennan
1 ●1 ●1

Hi,

I was trying to connect to the turtlebot and I think I accidentally changed the ROS_MASTER_URI and ROS_HOSTNAME. Now, whenever I run roscore I get this:

WARNING: ROS_MASTER_URI port [80] does not match this roscore [11311]

Any help on this would be appreciated. Thanks.

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