mirror-maker-2-offset-sync.yaml

apiVersion: kafka.strimzi.io/v1beta2
kind: KafkaMirrorMaker2
metadata:
  name: my-mm2-cluster1
  namespace: mm2
spec:
  clusters:
    - alias: my-cluster-a
      bootstrapServers: 'my-cluster-a-kafka-bootstrap:9092'
    - alias: my-cluster-b
      bootstrapServers: 'my-cluster-b-kafka-bootstrap:9092'
      config:
        config.storage.replication.factor: 1
        offset.storage.replication.factor: 1
        status.storage.replication.factor: 1
  connectCluster: my-cluster-b
  mirrors:
    - checkpointConnector:
        config:
          checkpoints.topic.replication.factor: 1
          emit.checkpoints.interval.seconds: 60
          refresh.groups.interval.seconds: 60
          sync.group.offsets.enabled: true
          sync.group.offsets.interval.seconds: 60
      groupsPattern: .*
      heartbeatConnector:
        config:
          heartbeats.topic.replication.factor: 1
      sourceCluster: my-cluster-a
      sourceConnector:
        config:
          offset-syncs.topic.replication.factor: 1
          refresh.topics.interval.seconds: 60
          replication.factor: 1
          sync.topic.acls.enabled: 'false'
      targetCluster: my-cluster-b
      topicsPattern: .*
  replicas: 1
  version: 2.7.0