Confluent Cloud TriggerAuthentication RC2

[iferca]

I had a TriggerAuthentication working with KEDA 1.5 formed by:

• username: someuser
• password: somepassword
• authmode : sasl_plaintext

Now I'm testing with KEDA 2.0.0-RC2 and I'm not sure how to replace sasl_ssl with one of the options available in documentation for the sasl field with my existing confluent configuration. I've tried with the three mentioned: plaintext, scram_sha256 or scram_sha512. I see this error in the operator:

ERROR    scalehandler    Error getting scalers    {"object": {"apiVersion": "keda.sh/v1alpha1", "kind": "ScaledJob", "namespace": "default", "name": "test"}, "error": "error getting scaler for trigger #0: error creating kafka client: kafka: client has run out of available brokers to talk to (Is your cluster reachable?)"} 

Same cluster with version 1.5 works fine, if I trigger the job manually it can reach and consume from confluent cluster, etc.

Any hint?

[zroubalik]

you can try sasl: plaintext (and specify username and password) and tls: enable

[iferca]

It was in the documentation 🤦 read it several times yet still missed it

tls: Optional. To enable SSL auth for Kafka, set this to enable. If not set, TLS for Kafka is not used.

Thanks

[zroubalik]

No worries :) I am glad it is working.