RisingWave Community - Which nodes need to have the cert in order to write a sink to a RedPanda cluster with TLS?

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Which nodes need to have the cert in order to write a sink to a RedPanda cluster with TLS?

I have a RedPanda cluster I wanna sink to that uses TLS, so I wanted to mount the kubernetes.io/tls secret to a volume on Risingwave cluster for it to reference. I tried compute first, didn't work, now added the mounts to frontend, still didn't work. Before I mount to more things, I wanted to see if anyone had the answer real quick.

Neil

Asked on Dec 13, 2023

To write a sink to a RedPanda cluster with TLS, the cert needs to be on specific nodes:

Meta nodes: To fetch metadata from the Kafka cluster.
Compute nodes: To connect to the brokers.

Both services will initiate TLS connections to the Kafka cluster. It is essential to have the certificate accessible on these nodes for successful communication with the RedPanda cluster.

Mar 08, 2024Edited by