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rosmaster dies all nodes need to restart

asked 2016-03-01 14:41:12 -0500

mpatalberta
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I am finding that if the the rosmaster node is rebooted on one machine and rosmaster is restarted I am finding I am having to restart all the other nodes on the remaining computer. Is their some how a way to prevent the need to restart the other nodes.

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answered 2016-03-01 19:54:22 -0500

Arowana
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I think this is not possible, when a node starts it will registers the topic it listens/subscribes to the rosmaster. So once the master is killed, the connection is lost. You might use roslaunch to easily start/stop the whole thing

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Asked: 2016-03-01 14:41:12 -0500

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rosmaster dies all nodes need to restart