ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

You only need to run one roscore, on the master. Nodes and launch files that you run on your client will connect to this roscore; you shouldn't run a roscore on the client.

After setting up the environment and starting roscore on the master, you should be able to do rostopic list on both master and client to confirm that the network is working.