Chapter 136. KafkaMirrorMaker2Spec schema reference

version

The Kafka Connect version. Defaults to 3.6.0. Consult the user documentation to understand the process required to upgrade or downgrade the version.

string

replicas

The number of pods in the Kafka Connect group. Defaults to 3.

integer

image

The docker image for the pods.

string

connectCluster

The cluster alias used for Kafka Connect. The value must match the alias of the target Kafka cluster as specified in the spec.clusters configuration. The target Kafka cluster is used by the underlying Kafka Connect framework for its internal topics.

string

clusters

Kafka clusters for mirroring.

KafkaMirrorMaker2ClusterSpec array

mirrors

Configuration of the MirrorMaker 2 connectors.

KafkaMirrorMaker2MirrorSpec array

resources

The maximum limits for CPU and memory resources and the requested initial resources. For more information, see the external documentation for core/v1 resourcerequirements.

ResourceRequirements

livenessProbe

Pod liveness checking.

Probe

readinessProbe

Pod readiness checking.

Probe

jvmOptions

JVM Options for pods.

JvmOptions

jmxOptions

JMX Options.

KafkaJmxOptions

logging

Logging configuration for Kafka Connect. The type depends on the value of the logging.type property within the given object, which must be one of [inline, external].

InlineLogging, ExternalLogging

clientRackInitImage

The image of the init container used for initializing the client.rack.

string

rack

Configuration of the node label which will be used as the client.rack consumer configuration.

Rack

tracing

The configuration of tracing in Kafka Connect. The type depends on the value of the tracing.type property within the given object, which must be one of [jaeger, opentelemetry].

JaegerTracing, OpenTelemetryTracing

template

Template for Kafka Connect and Kafka Mirror Maker 2 resources. The template allows users to specify how the Deployment, Pods and Service are generated.

KafkaConnectTemplate

externalConfiguration

Pass data from Secrets or ConfigMaps to the Kafka Connect pods and use them to configure connectors.

ExternalConfiguration

metricsConfig

Metrics configuration. The type depends on the value of the metricsConfig.type property within the given object, which must be one of [jmxPrometheusExporter].

JmxPrometheusExporterMetrics