Docker Mirrormaker2

Bootstrap MM2 docker containers.

Build

To create a Mirrormaker2 docker container first update the versions file with the desried KAFKA & JAVA versions

Versions

Update file versions with the desired versions

KAFKA_VERSION="2.8.1"
JAVA_VERSION="11"
RELEASE_DATE="2021-09-19"

Build Mirrormaker2 Docker Container

make

Build logs

You can find build logs for debug under .build

$> ls .build/
kafka.log  mirrormaker2-init.log  mirrormaker2.log

Usage

We can configure and run MM2 with multiple ways

Using a source mm2 properties file

version: '3'
services:
  mm2:
    image: local/mirrormaker2:latest
    container_name: mirrormaker2
    volumes:
        - /path/to/my/kafka-mm2.properties:/opt/mm2/kafka-mm2.properties:ro

Using env variables

version: '3'
services:
  mm2:
    image: local/mirrormaker2:latest
    container_name: mirrormaker2
    env:
        KMM2_SOME_KEY_1: SOME_VALUE_1
        ...
        KMM2_SOME_KEY_N: SOME_VALUE_N

Example

version: '3'
services:
  mm2:
    image: local/mirrormaker2:latest
    container_name: mirrormaker2
    environment:
      KMM2_CLUSTERS: source, target
      KMM2_BOOTSTRAP_SERVERS: PLAINTEXT://localhost:9092
      ...

Mixed Env and Source file

version: '3'
services:
  mm2:
    image: local/mirrormaker2:latest
    container_name: mirrormaker2
    env:
        KMM2_SOME_KEY_1: SOME_VALUE_1
        ...
        KMM2_SOME_KEY_N: SOME_VALUE_N
    volumes:
        - /path/to/my/kafka-mm2.properties:/opt/mm2/kafka-mm2.properties:ro

Example

version: '3'
services:
  mm2:
    image: local/mirrormaker2:latest
    container_name: mirrormaker2
    environment:
      KMM2_CLUSTERS: source, target
      KMM2_BOOTSTRAP_SERVERS: PLAINTEXT://localhost:9092
    volumes:
        - ./mirrormaker2/example/kafka-mm2.properties:/opt/mm2/kafka-mm2.properties:ro