MoveIt_setup_assistant ERROR Failed to contact master

出现问题

输入

$ rosrun moveit_setup_assistant moveit_setup_assistant

输出

[ERROR] [1544062537.711329858]: [registerPublisher] Failed to contact master at 
[localhost:11311].  Retrying...

原因
未运行roscore

方法
打开新终端,输入

roscore

roscore启动后,打开新终端,输入

$ rosrun moveit_setup_assistant moveit_setup_assistant

输出

[ INFO] [1544062541.441790603]: Connected to master at [localhost:11311]

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转载自blog.csdn.net/Myoonyee_Chen_CSDN/article/details/84847772