Kraft x Docker

Kafka Zookeeperless, implement RAFT protocol for self maintaining clustership

tl;dr:

You need to set advertised.listeners (or KAFKA_ADVERTISED_LISTENERS if you’re using Docker images) to the external address (host/IP) so that clients can correctly connect to it. Otherwise they’ll try to connect to the internal host address–and if that’s not reachable then problems ensue.

• https://rmoff.net/2018/08/02/kafka-listeners-explained/

More configs and explains:

• https://www.ibm.com/docs/en/oala/1.3.6?topic=SSPFMY_1.3.6/com.ibm.scala.doc/config/iwa_cnf_scldc_kfk_prp_exmpl_c.html

hub:

• npsables/kraft-x-docker:3.2.3

stand alone:

• docker run -p 9092:9092 --name kraft npsables/kraft-x-docker:3.2.3

cluster (but u know what I mean)

• cd compose
• docker-compose -f docker-compose.example.yaml up