luigidemasi opened a new issue, #13: URL: https://github.com/apache/camel-kit/issues/13
> Imported from [luigidemasi/camel-kit#17](https://github.com/luigidemasi/camel-kit/issues/17), opened by [luigidemasi](https://github.com/luigidemasi) on 2026-04-30. > Closed by [luigidemasi/camel-kit#33](https://github.com/luigidemasi/camel-kit/pull/33), merged on 2026-05-02. --- ## Description The Kafka docker-compose template in the skill guide uses `KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092`, which only works for host-network clients. Containerized Camel applications connecting to Kafka via docker-compose networking would fail to connect because `localhost` resolves to the container itself, not the Kafka container. **File:** `camel-kit-core/src/main/resources/skills/camel-implement/guides/docker-compose.md:174` ## Suggestion Add a dual-listener configuration that supports both host and container clients: ```yaml KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092,PLAINTEXT_HOST://0.0.0.0:29092 KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092,PLAINTEXT_HOST://localhost:29092 KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: CONTROLLER:PLAINTEXT,PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT ``` ## Context Flagged by CodeRabbit on PR luigidemasi/camel-kit#12 (comment luigidemasi/camel-kit#3160643242). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
