prompt-kafka Helm values reference#

Helm values reference table for the prompt-kafka application.

Key

Type

Default

Description

kafdrop.enabled

bool

false

Whether Kafdrop is enabled

strimzi-kafka.kafka.listeners.external.enabled

bool

false

Whether external listener is enabled

strimzi-kafka.kafka.listeners.noauth.enabled

bool

true

Whether internal no authentication listener is enabled

strimzi-kafka.kafka.listeners.plain.enabled

bool

true

Whether internal plaintext listener is enabled

strimzi-kafka.kafka.listeners.tls.enabled

bool

true

Whether internal TLS listener is enabled

strimzi-registry-operator.clusterName

string

"prompt-kafka"

Name of the Strimzi Kafka cluster

strimzi-registry-operator.clusterNamespace

string

"prompt-kafka"

Namespace where the Strimzi Kafka cluster is deployed

strimzi-registry-operator.operatorNamespace

string

"prompt-kafka"

Namespace where the strimzi-registry-operator is deployed

kafdrop.affinity

object

{}

Affinity configuration

kafdrop.cmdArgs

string

See values.yaml

Command line arguments to Kafdrop

kafdrop.existingSecret

string

Do not use a secret

Existing Kubernetes secrect use to set kafdrop environment variables. Set SCHEMAREGISTRY_AUTH for basic auth credentials in the form <username>:<password>

kafdrop.host

string

"localhost"

The hostname to report for the RMI registry (used for JMX)

kafdrop.image.pullPolicy

string

"IfNotPresent"

Image pull policy

kafdrop.image.repository

string

"obsidiandynamics/kafdrop"

Kafdrop Docker image repository

kafdrop.image.tag

string

"4.2.0"

Kafdrop image version

kafdrop.ingress.annotations

object

{}

Additional ingress annotations

kafdrop.ingress.enabled

bool

false

Whether to enable the ingress

kafdrop.ingress.hostname

string

None, must be set if ingress is enabled

Ingress hostname

kafdrop.ingress.path

string

"/kafdrop"

Ingress path

kafdrop.jmx.port

int

8686

Port to use for JMX. If unspecified, JMX will not be exposed.

kafdrop.jvm.opts

string

""

JVM options

kafdrop.kafdrop.broker

string

"prompt-kafka-kafka-bootstrap:9092"

Kafka service with port.

kafdrop.kafka.broker

string

""

Bootstrap list of Kafka host/port pairs

kafdrop.nodeSelector

object

{}

Node selector configuration

kafdrop.podAnnotations

object

{}

Pod annotations

kafdrop.replicaCount

int

1

Number of kafdrop pods to run in the deployment.

kafdrop.resources

object

See values.yaml

Kubernetes requests and limits for Kafdrop

kafdrop.schemaRegistry

string

"prompt-kafka-schema-registry:8081"

The endpoint of Schema Registry

kafdrop.server.port

int

9000

The web server port to listen on

kafdrop.server.servlet.contextPath

string

"/kafdrop"

The context path to serve requests on

kafdrop.service.annotations

object

{}

Additional annotations to add to the service

kafdrop.service.port

int

9000

Service port

kafdrop.tolerations

list

[]

Tolerations configuration

strimzi-kafka.cluster.monitorLabel

object

{}

Site wide label required for gathering Prometheus metrics if they are enabled

strimzi-kafka.cluster.name

string

"prompt-kafka"

Name used for the Kafka cluster, and used by Strimzi for many annotations

strimzi-kafka.cruiseControl.enabled

bool

false

strimzi-kafka.kafka.affinity

object

See values.yaml

Affinity for Kafka pod assignment

strimzi-kafka.kafka.config.“log.retention.bytes”

string

"350000000000"

How much disk space Kafka will ensure is available, set to 70% of the data partition size

strimzi-kafka.kafka.config.“log.retention.hours”

int

48

Number of days for a topic’s data to be retained

strimzi-kafka.kafka.config.“message.max.bytes”

int

10485760

The largest record batch size allowed by Kafka

strimzi-kafka.kafka.config.“offsets.retention.minutes”

int

2880

Number of minutes for a consumer group’s offsets to be retained

strimzi-kafka.kafka.config.“replica.fetch.max.bytes”

int

10485760

The number of bytes of messages to attempt to fetch for each partition

strimzi-kafka.kafka.externalListener.bootstrap.annotations

object

{}

Annotations that will be added to the Ingress, Route, or Service resource

strimzi-kafka.kafka.externalListener.bootstrap.host

string

Do not configure TLS

Name used for TLS hostname verification

strimzi-kafka.kafka.externalListener.bootstrap.loadBalancerIP

string

Do not request a load balancer IP

Request this load balancer IP. See values.yaml for more discussion

strimzi-kafka.kafka.externalListener.brokers

list

[]

Brokers configuration. host is used in the brokers’ advertised.brokers configuration and for TLS hostname verification. The format is a list of maps.

strimzi-kafka.kafka.externalListener.tls.certIssuerName

string

"letsencrypt-dns"

Name of a ClusterIssuer capable of provisioning a TLS certificate for the broker

strimzi-kafka.kafka.externalListener.tls.enabled

bool

false

Whether TLS encryption is enabled

strimzi-kafka.kafka.listeners.external.enabled

bool

false

Whether external listener is enabled

strimzi-kafka.kafka.listeners.noauth.enabled

bool

false

Whether internal noauth listener is enabled

strimzi-kafka.kafka.listeners.plain.enabled

bool

false

Whether internal plaintext listener is enabled

strimzi-kafka.kafka.listeners.tls.enabled

bool

false

Whether internal TLS listener is enabled

strimzi-kafka.kafka.metricsConfig.enabled

bool

false

Whether metric configuration is enabled

strimzi-kafka.kafka.minInsyncReplicas

int

2

The minimum number of in-sync replicas that must be available for the producer to successfully send records Cannot be greater than the number of replicas.

strimzi-kafka.kafka.replicas

int

3

Number of Kafka broker replicas to run

strimzi-kafka.kafka.resources

object

See values.yaml

Kubernetes requests and limits for the Kafka brokers

strimzi-kafka.kafka.storage.size

string

"500Gi"

Size of the backing storage disk for each of the Kafka brokers

strimzi-kafka.kafka.storage.storageClassName

string

""

Name of a StorageClass to use when requesting persistent volumes

strimzi-kafka.kafka.tolerations

list

[]

Tolerations for Kafka broker pod assignment

strimzi-kafka.kafka.version

string

"3.8.1"

Version of Kafka to deploy

strimzi-kafka.kafkaController.enabled

bool

false

Enable Kafka Controller

strimzi-kafka.kafkaController.resources

object

See values.yaml

Kubernetes requests and limits for the Kafka Controller

strimzi-kafka.kafkaController.storage.size

string

"20Gi"

Size of the backing storage disk for each of the Kafka controllers

strimzi-kafka.kafkaController.storage.storageClassName

string

""

Name of a StorageClass to use when requesting persistent volumes

strimzi-kafka.kafkaExporter.enableSaramaLogging

bool

false

Enable Sarama logging for pod

strimzi-kafka.kafkaExporter.enabled

bool

false

Enable Kafka exporter

strimzi-kafka.kafkaExporter.groupRegex

string

".*"

Consumer groups to monitor

strimzi-kafka.kafkaExporter.logging

string

"info"

Logging level

strimzi-kafka.kafkaExporter.resources

object

See values.yaml

Kubernetes requests and limits for the Kafka exporter

strimzi-kafka.kafkaExporter.topicRegex

string

".*"

Kafka topics to monitor

strimzi-kafka.kraft.enabled

bool

false

Enable KRaft mode for Kafka

strimzi-kafka.registry.ingress.annotations

object

{}

Annotations that will be added to the Ingress resource

strimzi-kafka.registry.ingress.enabled

bool

false

Whether to enable an ingress for the Schema Registry

strimzi-kafka.registry.ingress.hostname

string

None, must be set if ingress is enabled

Hostname for the Schema Registry

strimzi-kafka.registry.resources

object

See values.yaml

Kubernetes requests and limits for the Schema Registry

strimzi-kafka.registry.schemaTopic

string

"registry-schemas"

Name of the topic used by the Schema Registry

strimzi-kafka.superusers

list

["kafka-admin"]

A list of usernames for users who should have global admin permissions. These users will be created, along with their credentials.

strimzi-kafka.users.butlerWriter.enabled

bool

true

Enable user butler-writer (deployed by parent Prompt Kafka chart).

strimzi-kafka.users.kafdrop.enabled

bool

true

Enable user Kafdrop (deployed by parent Prompt Kafka chart).