helm-chart-redis

Redis Helm Chart

A Helm chart for deploying Redis 7.2 on Kubernetes.

Installation

helm install my-redis ./redis-chart

Configuration

The following table lists the configurable parameters of the Redis chart and their default values.

Parameter	Description	Default
replicaCount	Number of Redis replicas	1
image.repository	Redis image repository	redis
image.tag	Redis image tag	7.2
image.pullPolicy	Image pull policy	IfNotPresent
service.type	Kubernetes service type	ClusterIP
service.port	Redis service port	6379
redis.password	Redis password (empty = no auth)	""
redis.maxmemory	Max memory limit	256mb
redis.maxmemoryPolicy	Eviction policy	allkeys-lru
persistence.enabled	Enable persistent storage	true
persistence.storageClass	Storage class name	""
persistence.accessMode	PVC access mode	ReadWriteOnce
persistence.size	PVC size	8Gi
resources.limits.cpu	CPU limit	500m
resources.limits.memory	Memory limit	512Mi
resources.requests.cpu	CPU request	250m
resources.requests.memory	Memory request	256Mi

Examples

Install with custom password

helm install my-redis ./redis-chart --set redis.password=mypassword

Install without persistence

helm install my-redis ./redis-chart --set persistence.enabled=false

Install with custom memory settings

helm install my-redis ./redis-chart \
  --set redis.maxmemory=512mb \
  --set redis.maxmemoryPolicy=allkeys-lfu