运行roscore时,显示:
Unable to contact my own server at [http://192.168.1.184:37485/].
This usually means that the network is not configured properly.
A common cause is that the machine cannot ping itself. Please check
for errors by running:
ping 192.168.1.184
For more tips, please see
http://www.ros.org/wiki/ROS/NetworkSetup
The traceback for the exception was written to the log file
1.gedit ~/.bashrc
2.命令行输入hostname
3将查找到的与.bashrc文件里的替换保存即可
4.source 一下
5.roscore运行成功
本文档详细介绍了在运行ROS时遇到的网络配置错误,即无法联系服务器。错误提示表明网络配置可能不正确。解决方案包括检查主机名、修改.bashrc文件以及执行ping命令。按照步骤操作后,成功运行了roscore。
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