Interpod communication via istio

Community Support
1

We are trying to enable istio to control and monitor the communication going on in our temporal deployments.

We are able to communicate from Temporal Client to Temporal cluster (via front-end) using istio. But when we inject the istio for inter-node communication with in Temporal server (between History, Frontend and Matching) - we are seeing that the membership details are not getting registered via ringpop.

Does ringpop only work with the broadcast IP addresses from other nodes/pods running?

3

Does ringpop only work with the broadcast IP addresses from other nodes/pods running?

Yes you are correct. See also docs here.

4

Thanks. Is there a community post or guidance from anyone who is running Temporal Server where pods communicate via istio? (internode)

5

There are a number of posts that mention Istio, can see them here. Not aware of an official guide, can keep looking.