라이다 센서 데이터 받기 위해 실습하는과정중 오류
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박민규
Feb 4, 2024, 12:24:37 AM2/4/24
to 한국 ROS 사용자
roslaunch velodyne_pointcloud VLP16_points.launch
... logging to /home/q/.ros/log/79eb06a0-c31d-11ee-8438-3b8912b8c35a/roslaunch-q-2846965.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
RLException: Unable to contact my own server at [http://192.168.219.107:35563/].
This usually means that the network is not configured properly.
A common cause is that the machine cannot connect to itself. Please check
for errors by running:
ping 192.168.219.107
For more tips, please see
http://wiki.ros.org/ROS/NetworkSetup
... logging to /home/q/.ros/log/79eb06a0-c31d-11ee-8438-3b8912b8c35a/roslaunch-q-2846965.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
RLException: Unable to contact my own server at [http://192.168.219.107:35563/].
This usually means that the network is not configured properly.
A common cause is that the machine cannot connect to itself. Please check
for errors by running:
ping 192.168.219.107
For more tips, please see
http://wiki.ros.org/ROS/NetworkSetup
The traceback for the exception was written to the log file
패키지를 받은 후에 roslaunch를 실행하였는데 이런 오류가 뜨네요 해결방법이있을까요?
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