Kafka (KRaft) docker image

Kafka (KRaft) docker image based on official Amazon production-ready distribution of the Open Java Development Kit (OpenJDK) docker image (amazoncorretto). This image optimized only for KRaft mode. Zookeeper does not supported.

How to build

Requirements:

• Docker with docker compose (v1 or v2)

Build command:

docker compose build

How to run

Run requirements:

• Docker

Docker compose example is in "docker-compose.override.yml" file. You can run it by:

docker compose up

Run configuration

Kafka should be configured with commands. You can use next commands:

Command	Parameter	Description
--custom-set	log.level	Logging level. Can apply all available for Kafka values. "INFO" - default value. Some values: ALL,DEBUG,INFO,WARN,...
--override	[parameter]=[value]	You can set all available parammeters from Kafka documentation

Example:

version: "3.8"

services:
  kafka:
    command:
      - "--custom-set log.level=INFO"
      - "--override broker.id=1"
...

License

MIT