[WIP][DO NOT USE] Mimir Single Binary Helm Chart

A Helm chart for deploying Grafana Mimir in single binary mode, suitable for small Kubernetes clusters.

Introduction

This chart deploys Mimir as a single binary application, running all components (ingester, querier, ruler, etc.) in one process. This is ideal for small deployments where the distributed mode is overkill.

Prerequisites

• Kubernetes 1.19+
• Helm 3.0+

Installing the Chart

To install the chart with the release name mimir:

helm install mimir ./mimir-single-binary

Uninstalling the Chart

To uninstall the chart:

helm uninstall mimir

Configuration

The following table lists the configurable parameters of the Mimir Single Binary chart and their default values.

Global Parameters

Parameter	Description	Default
deployment.type	Type of deployment: deployment, statefulset, or daemonset	deployment
deployment.replicas	Number of replicas (ignored for daemonset)	1
deployment.image.repository	Mimir image repository	grafana/mimir
deployment.image.tag	Mimir image tag	"" (uses Chart.AppVersion)
deployment.image.pullPolicy	Image pull policy	IfNotPresent
deployment.resources.requests.cpu	CPU request	100m
deployment.resources.requests.memory	Memory request	128Mi
deployment.resources.limits.cpu	CPU limit	1000m
deployment.resources.limits.memory	Memory limit	1Gi
deployment.extraEnv	Additional environment variables	[]
deployment.extraVolumes	Additional volumes	[]
deployment.extraVolumeMounts	Additional volume mounts	[]
deployment.nodeSelector	Node selector	{}
deployment.tolerations	Tolerations	[]
deployment.affinity	Affinity	{}

Persistence

Parameter	Description	Default
persistence.enabled	Enable persistence (for statefulset)	false
persistence.size	PVC size	10Gi
persistence.storageClass	Storage class	""

Service

Parameter	Description	Default
service.type	Service type: ClusterIP, NodePort, LoadBalancer	ClusterIP
service.port	HTTP port	8080
service.grpcPort	gRPC port	9095
service.annotations	Service annotations	{}

Ingress

Parameter	Description	Default
ingress.enabled	Enable ingress	false
ingress.className	Ingress class name	""
ingress.annotations	Ingress annotations	{}
ingress.hosts	Ingress hosts	[]
ingress.tls	Ingress TLS	[]

Mimir Configuration

Parameter	Description	Default
mimir.target	Mimir target mode	all
mimir.args	List of arguments to pass to Mimir (examples provided for S3)	See values.yaml

Examples

Deploy as DaemonSet

deployment:
  type: daemonset

Enable Ingress

ingress:
  enabled: true
  hosts:
    - host: mimir.example.com
      paths:
        - path: /
          pathType: Prefix

Use NodePort Service

service:
  type: NodePort

Enable Persistence (StatefulSet)

deployment:
  type: statefulset
persistence:
  enabled: true
  size: 50Gi

Contributing

Please read CONTRIBUTING.md for details on our code of conduct, and the process for submitting pull requests.

License

This project is licensed under the Apache 2.0 License - see the LICENSE file for details.