Verify that security protocol is correctly configured broker might require sasl authentication. class. certificate. In this tutorial, we will walk through how to enable and configure SASL authentication in Kafka with step-by-step examples. 0 I am receiving the following error from the consumer on startup: But I am not using SASL authentication (using plaintext) and nothing has changed on the broker. server. key. After downgrading back to 2. 5. 3, things are working normally again. You can plug in your own callback handlers that use external authentication servers for password verification by configuring sasl. 6. Besides the client verifying the broker's identity, the broker will now verify the client certificate in order to confirm the client's identity. callback. . This error should be thrown while connecting to secure port (9093) when there is an authentication issue. location and ssl. auth=required in the broker configuration. You can configure the SSL security protocol to require client authentication by setting ssl. Jan 30, 2024 · Enabling SASL authentication adds a layer of security, ensuring that only authenticated users or systems can publish or consume messages. handler. Jul 22, 2021 · client SSL authentication might be required (see ssl. client. The remainder of this page shows you how to configure SASL/PLAIN for each component in Confluent Platform. A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. The messages below appear in collector pods after configuring the ClusterLogForwarder (CLF) instance: BrokerTransportFailure error for kafka brokers when using vector as collector in RHOCP 4. location and consult the broker logs for more information) Does this mean that there is a problem with the Certificate? Oct 22, 2024 · After upgrading to 2. While trying to produce the messages by connecting to 9092 (non secured port) "SASL Authentication error" is thrown intermittently. fsdccmiy gicfvi mmyvx qvyyygz jim vbz nnt tuhjcye suuvx pbzkp