I seem to recall since DM10, specific ports became required in a cluster for the usage of NATS.
What info is actually exchanged via the NATS service?
What is still relying on SLNet instead?
Thanks
Alberto De Luca [DevOps Enabler] Selected answer as best 3rd February 2025
As this question has now been inactive for a very long time, I will close it. If you still want more information about this, could you post a new question?
Hi Alberto,
I've checked with the Data Core team, and it appears that NATS is used for too many things to easily be able to enumerate this here. However, the most important ones are DxM communication, parameter changes, and alarms. Laurens also provided some more information about this here: https://community.dataminer.services/question/nats-service-ipc-is-it-actually-required-in-a-cluster/
Alberto De Luca [DevOps Enabler] Selected answer as best 3rd February 2025
I see that this question has been inactive for some time. Do you still need help with this? If not, could you select the answer that has been most helpful for you (using the ✓ icon)?