The installation of Kura was made locally in the raspberry pi. Kapua was installed locally using a docker container as explained in the official documentation

The communication between Kura and Kapua works following this tutorial It is necessary to use the publisher example. The communication between Kura and the broker (Mosquitto) that connects with the devices also works independently.

To manage multiple connections (these two connections Kura-Mosquitto, and Kura-Kapua) I have considered three possibilities the first one is to create a bundle that subscribes to a topic of the Mosquitto broker and send that information using Kura wires The second option is to create a Subscriber and a Publisher and the third one is to create multiple Cloud Connections.

I am working on these solutions but so far nothing has worked.