Redpanda Operator Helm Chart Specification

Version: 0.4.31 Type: application AppVersion: v2.2.5-24.2.7

This page describes the official Redpanda Operator Helm Chart. In particular, this page describes the contents of the chart’s values.yaml file. Each of the settings is listed and described on this page, along with any default values.

For instructions on how to install and use the chart, including how to override and customize the chart’s values, refer to the deployment documentation.

Autogenerated from chart metadata using helm-docs v1.11.0

Source Code

Requirements

Kubernetes: >= 1.25.0-0

Repository Name Version

https://prometheus-community.github.io/helm-charts

kube-prometheus-stack

51.2.0

Settings

additionalCmdFlags

Passes additional flags to the Redpanda Operator at startup. Additional flags include: - --additional-controllers: Additional controllers to deploy. Valid values are nodeWatcher or decommission. For more information about the Nodewatcher controller, see Install the Nodewatcher controller. For more information about the Decommission controller, see Use the Decommission controller.

Default: []

affinity

Sets affinity constraints for scheduling Pods that run the Redpanda Operator. For details, see the Kubernetes documentation.

Default: {}

clusterDomain

Sets the Kubernetes cluster domain.

Default: "cluster.local"

commonLabels

Additional labels to add to all Kubernetes objects. For example, my.k8s.service: redpanda-operator.

Default: {}

config

Configuration for the Kubernetes Controller Manager used by Redpanda Operator. The Controller Manager is a component of the Kubernetes control plane that runs controller processes. These controllers are background threads that handle the orchestration and operational logic of Kubernetes, ensuring the desired state of the cluster matches the observed state.

Default:

{"apiVersion":"controller-runtime.sigs.k8s.io/v1alpha1","health":{"healthProbeBindAddress":":8081"},"kind":"ControllerManagerConfig","leaderElection":{"leaderElect":true,"resourceName":"aa9fc693.vectorized.io"},"metrics":{"bindAddress":"127.0.0.1:8080"},"webhook":{"port":9443}}

config.health

Configuration for health checking.

Default:

{"healthProbeBindAddress":":8081"}

config.health.healthProbeBindAddress

Sets the address for the health probe server to listen on.

Default: ":8081"

config.leaderElection

Configuration for leader election, which is a process that ensures only one instance of the controller manager is active at a time. This is critical for high availability and to prevent split-brain scenarios in a distributed system.

Default:

{"leaderElect":true,"resourceName":"aa9fc693.vectorized.io"}

config.leaderElection.leaderElect

Enables leader election.

Default: true

config.leaderElection.resourceName

Sets the name of the resource lock for the leader election process.

Default: "aa9fc693.vectorized.io"

config.metrics

Configuration for the metrics endpoint.

Default:

{"bindAddress":"127.0.0.1:8080"}

config.metrics.bindAddress

Sets the address for the metrics server to bind to.

Default: "127.0.0.1:8080"

config.webhook

Configuration for webhooks, such as the port they listen on. Webhooks are HTTP callbacks that receive and process data in response to events.

Default: {"port":9443}

config.webhook.port

Sets the port for the webhook server to listen on.

Default: 9443

configurator

Configuration for the Redpanda configurator, a component for managing Redpanda configuration.

Default:

{"pullPolicy":"IfNotPresent","repository":"docker.redpanda.com/redpandadata/configurator"}

configurator.pullPolicy

Sets the pullPolicy for the Redpanda configurator image.

Default: "IfNotPresent"

configurator.repository

Sets the repository in which the Redpanda configurator image is available.

Default:

"docker.redpanda.com/redpandadata/configurator"

fullnameOverride

Overrides the redpanda-operator.fullname template.

Default: ""

image

Container image settings.

Default:

{"pullPolicy":"IfNotPresent","repository":"docker.redpanda.com/redpandadata/redpanda-operator"}

image.pullPolicy

Sets the pullPolicy for the redpanda-operator image.

Default: "IfNotPresent"

image.repository

Sets the repository from which to pull the redpanda-operator image.

Default:

"docker.redpanda.com/redpandadata/redpanda-operator"

imagePullSecrets

Pull secrets may be used to provide credentials to image repositories See the Kubernetes documentation.

Default: []

kubeRbacProxy

Configuration for the kube-rbac-proxy, a component that provides an HTTP proxy to perform authorization checks.

Default:

{"image":{"pullPolicy":"IfNotPresent","repository":"gcr.io/kubebuilder/kube-rbac-proxy","tag":"v0.14.0"},"logLevel":10}

kubeRbacProxy.image

Sets settings for pulling the kube-rbac-proxy image.

Default:

{"pullPolicy":"IfNotPresent","repository":"gcr.io/kubebuilder/kube-rbac-proxy","tag":"v0.14.0"}

kubeRbacProxy.image.pullPolicy

Sets the pullPolicy for kube-rbac-proxy image

Default: "IfNotPresent"

kubeRbacProxy.image.repository

Sets the repository in which the kube-rbac-proxy image is available.

Default:

"gcr.io/kubebuilder/kube-rbac-proxy"

kubeRbacProxy.image.tag

Sets the kube-rbac-proxy image tag.

Default: "v0.14.0"

kubeRbacProxy.logLevel

Sets log level for kube rbac proxy

Default: 10

logLevel

Log level Valid values (from least to most verbose) are: warn, info, debug, and trace.

Default: "info"

monitoring

Configuration for monitoring.

Default:

{"deployPrometheusKubeStack":false,"enabled":false}

monitoring.deployPrometheusKubeStack

Deploys the Prometheus community Helm chart.

Default: false

monitoring.enabled

Creates a ServiceMonitor that can be used by Prometheus-Operator or VictoriaMetrics-Operator to scrape the metrics.

Default: false

nameOverride

Overrides the redpanda-operator.name template.

Default: ""

nodeSelector

Node selection constraints for scheduling Pods on specific nodes. For details, see the Kubernetes documentation.

Default: {}

podAnnotations

Sets deployment strategy. For details, see the Kubernetes documentation. strategy: "" Sets additional annotations for Pods.

Default: {}

podLabels

Default: {}

podTemplate

Sets almost all fields of operator Deployment PodTemplate For details, see the Kubernetes documentation.

Default:

{"metadata":{},"spec":{"containers":[{"name":"manager","resources":{}}],"securityContext":{"runAsUser":65532}}}

podTemplate.spec

A subset of Kubernetes’ PodSpec type that will be merged into the final PodSpec. See Merge Semantics for details.

Default:

{"containers":[{"name":"manager","resources":{}}],"securityContext":{"runAsUser":65532}}

rbac

Role-based Access Control (RBAC) configuration for the Redpanda Operator.

Default:

{"create":true,"createAdditionalControllerCRs":false,"createRPKBundleCRs":false}

rbac.create

Enables the creation of additional RBAC roles.

Default: true

rbac.createAdditionalControllerCRs

Creates additional RBAC cluster roles that are needed to run additional controllers using additionalCmdFlags.

Default: false

rbac.createRPKBundleCRs

Create RBAC cluster roles needed for the Redpanda Helm chart’s `rbac.enabled' feature.

Default: false

replicaCount

Sets the number of instances of the Redpanda Operator to deploy. Each instance is deployed as a Pod. All instances are managed by a Deployment resource.

Default: 1

resources

Sets resources requests/limits for Redpanda Operator Pods. By default requests and limits are not set to increase the chances that the charts run on environments with few resources, such as Minikube. To specify resources, uncomment the following lines, adjust them as necessary, and remove the curly braces after resources.

Default: {}

scope

Sets the scope of the Redpanda Operator. Valid values are Cluster or Namespace. The Cluster scope is deprecated because it deploys the deprecated version of the Redpanda Operator. Use the default Namespace scope. In the Namespace scope, the Redpanda Operator manages Redpanda resources that are deployed in the same namespace as itself.

Default: "Namespace"

serviceAccount

Service account management.

Default:

{"automountServiceAccountToken":false,"create":true}

serviceAccount.automountServiceAccountToken

Specifies whether a service account should automount API-Credentials. The token is used in sidecars.controllers

Default: false

serviceAccount.create

Specifies whether a service account should be created.

Default: true

tolerations

Taints to be tolerated by Pods. For details, see the Kubernetes documentation.

Default: []

webhook

Specifies whether to create Webhook resources both to intercept and potentially modify or reject Kubernetes API requests as well as authenticate requests to the Kubernetes API. Only valid when scope is set to Cluster.

Default: {"enabled":false}

webhook.enabled

Creates the Webhook resources.

Default: false

webhookSecretName

Default: "webhook-server-cert"