Hello everyone, I wanted to ask if anyone has any thoughts/objections regarding Kafka allowing multiple listeners of the same port as long as one is IPv4 and the other is IPv6, i.e.
listeners=PLAINTEXT://127.0.0.1:9092,PLAINTEXTV6://[::1]:9092 listener.security.protocol.map=PLAINTEXT:PLAINTEXT,PLAINTEXTV6:PLAINTEXT Currently Kafka enforces that every listener has to have a unique port which doesn't allow such a configuration. Disabling this check and allowing such a configuration doesn't seem to cause any issues but I may be missing potential problems with allowing both IPv4 and IPv6 on the same port, does anyone have comments on this? Relevant Ticket: https://issues.apache.org/jira/browse/KAFKA-13299 -- Matthew de Detrich *Aiven Deutschland GmbH* Immanuelkirchstraße 26, 10405 Berlin Amtsgericht Charlottenburg, HRB 209739 B Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen *m:* +491603708037 *w:* aiven.io *e:* matthew.dedetr...@aiven.io
