Connect two roscore's
Hi! i have two computers and each of them runnig roscore, is there any way to share topics between these two computers? any help would be welcome
thanks
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Hi! i have two computers and each of them runnig roscore, is there any way to share topics between these two computers? any help would be welcome
thanks
It's not clear from your question exactly what capability you require.
The easy case: ROS is a distributed system that supports topic sharing between computers out-of-the-box -- you simply need to use the ROS_MASTER_URI
environment variable (see the Running ROS across multiple machines tutorial).
If you really need separate masters running on individual computers, follow the advice given by @ahendrix about "multimaster".
Asked: 2014-12-30 23:13:30 -0500
Seen: 895 times
Last updated: Dec 31 '14
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There are a number of solutions for this problem. Search for "multimaster"
Normal tcpip using python is not too hard to do either.
Hi atp, i am not really good at that tcpip connection, can you advice me some good tutorial please? thanks