roscore运行报错

[1064044092]

RLException: Unable to contact my own server at [http://nubot1:33131/].
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 nubot1

For more tips, please see

http://wiki.ros.org/ROS/NetworkSetup

The traceback for the exception was written to the log file

[小鱼]

@1064044092 在 roscore运行报错 中说：

ping nubot1

找到nubot1相关配置，删掉

[1343593905]

@小鱼 直接在终端输入ping nubot1吗？

[小鱼]

@1343593905 我是引用的你的报错，你的环境里肯定配了ROS_MASTER_URI之类的，删掉