Question

392 views30th September 2024adl20299 IPC NATS SLNet

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Alberto De Luca [DevOps Enabler]4.19K 21st June 2024 1 Comment

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

Marieke Goethals [SLC] [DevOps Catalyst] Posted new comment 30th September 2024

Marieke Goethals [SLC] [DevOps Catalyst] commented 30th September 2024

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)?

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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)?

score 0 · Answer 1 · 2024-08-27T14:05:44+00:00

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/

NATS & IPC: what info is exchanged via NATS in a cluster (DM 10.x – and on)?

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