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Posted to user@flink.apache.org by bastien dine <ba...@gmail.com> on 2023/01/20 09:45:41 UTC

Flink HA on Kubernetes - RPC port

Hello,

We are migrating our HA setup from ZK to K8S, and we have a question
regarding the RPC port.

Previously with ZK, the RPC connection config was the :
high-availability.jobmanager.port

We were expecting that the config will be the same with K8S HA, as the doc
says : "The port (range) used by the Flink Master for its RPC connections
in highly-available setups. In highly-available setups, this value is used
instead of 'jobmanager.rpc.port" (Flink 1.14)
Plus this is in #advanced-high-availability-options section

But it seems to use the common "jobmanager.rpc.port" (as
the high-availability.jobmanager.port is closed)

Does anyone know about this ?

Best Regards,
Bastien