Grafana Loki packaged by Bitnami

Grafana Loki is a horizontally scalable, highly available, and multi-tenant log aggregation system. It provides real-time long tailing and full persistence to object storage.

Overview of Grafana Loki

Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.

TL;DR

使用加速地址添加仓库:

helm repo add bitnami "https://helm-charts.itboon.top/bitnami" --force-update
helm update bitnami

helm install my-release bitnami/grafana-loki

Introduction

Bitnami charts for Helm are carefully engineered, actively maintained and are the quickest and easiest way to deploy containers on a Kubernetes cluster that are ready to handle production workloads.

This chart bootstraps a Grafana Loki Deployment in a Kubernetes cluster using the Helm package manager.

Bitnami charts can be used with Kubeapps for deployment and management of Helm Charts in clusters.

Learn more about the default configuration of the chart.

Looking to use Grafana Loki in production? Try VMware Application Catalog, the enterprise edition of Bitnami Application Catalog.

Prerequisites

• Kubernetes 1.19+
• Helm 3.2.0+
• PV provisioner support in the underlying infrastructure

Installing the Chart

To install the chart with the release name my-release:

helm install my-release bitnami/grafana-loki

The command deploys grafana-loki on the Kubernetes cluster in the default configuration. The Parameters section lists the parameters that can be configured during installation.

Tip: List all releases using helm list

Uninstalling the Chart

To uninstall/delete the my-release deployment:

helm delete my-release

The command removes all the Kubernetes components associated with the chart and deletes the release.

Parameters

Global parameters

Name	Description	Value
global.imageRegistry	Global Docker image registry	""
global.imagePullSecrets	Global Docker registry secret names as an array	[]
global.storageClass	Global StorageClass for Persistent Volume(s)	""

Common parameters

Name	Description	Value
kubeVersion	Override Kubernetes version	""
nameOverride	String to partially override common.names.fullname	""
fullnameOverride	String to fully override common.names.fullname	""
commonLabels	Labels to add to all deployed objects	{}
commonAnnotations	Annotations to add to all deployed objects	{}
clusterDomain	Kubernetes cluster domain name	cluster.local
extraDeploy	Array of extra objects to deploy with the release	[]
diagnosticMode.enabled	Enable diagnostic mode (all probes will be disabled and the command will be overridden)	false
diagnosticMode.command	Command to override all containers in the deployments/statefulsets	["sleep"]
diagnosticMode.args	Args to override all containers in the deployments/statefulsets	["infinity"]

Common Grafana Loki Parameters

Name	Description	Value
loki.image.registry	Grafana Loki image registry	docker.io
loki.image.repository	Grafana Loki image repository	bitnami/grafana-loki
loki.image.tag	Grafana Loki image tag (immutable tags are recommended)	2.8.2-debian-11-r16
loki.image.digest	Grafana Loki image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
loki.image.pullPolicy	Grafana Loki image pull policy	IfNotPresent
loki.image.pullSecrets	Grafana Loki image pull secrets	[]
loki.configuration	Loki components configuration	""
loki.overrideConfiguration	Loki components configuration override. Values defined here takes precedence over loki.configuration	{}
loki.existingConfigmap	Name of a ConfigMap with the Loki configuration	""
loki.dataDir	path to the Loki data directory	/bitnami/grafana-loki
loki.containerPorts.http	Loki components web container port	3100
loki.containerPorts.grpc	Loki components GRPC container port	9095
loki.containerPorts.gossipRing	Loki components Gossip Ring container port	7946
loki.gossipRing.service.ports.http	Gossip Ring HTTP headless service port	7946
loki.gossipRing.service.annotations	Additional custom annotations for Gossip Ring headless service	{}

Compactor Deployment Parameters

Name	Description	Value
compactor.enabled	Enable Compactor deployment	true
compactor.extraEnvVars	Array with extra environment variables to add to compactor nodes	[]
compactor.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for compactor nodes	""
compactor.extraEnvVarsSecret	Name of existing Secret containing extra env vars for compactor nodes	""
compactor.command	Override default container command (useful when using custom images)	[]
compactor.args	Override default container args (useful when using custom images)	[]
compactor.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
compactor.replicaCount	Number of Compactor replicas to deploy	1
compactor.livenessProbe.enabled	Enable livenessProbe on Compactor nodes	true
compactor.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	60
compactor.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
compactor.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
compactor.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
compactor.livenessProbe.successThreshold	Success threshold for livenessProbe	1
compactor.readinessProbe.enabled	Enable readinessProbe on Compactor nodes	true
compactor.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	60
compactor.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
compactor.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
compactor.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
compactor.readinessProbe.successThreshold	Success threshold for readinessProbe	1
compactor.startupProbe.enabled	Enable startupProbe on Compactor containers	false
compactor.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
compactor.startupProbe.periodSeconds	Period seconds for startupProbe	10
compactor.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
compactor.startupProbe.failureThreshold	Failure threshold for startupProbe	15
compactor.startupProbe.successThreshold	Success threshold for startupProbe	1
compactor.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
compactor.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
compactor.customStartupProbe	Custom startupProbe that overrides the default one	{}
compactor.resources.limits	The resources limits for the compactor containers	{}
compactor.resources.requests	The requested resources for the compactor containers	{}
compactor.podSecurityContext.enabled	Enabled Compactor pods' Security Context	true
compactor.podSecurityContext.fsGroup	Set Compactor pod's Security Context fsGroup	1001
compactor.containerSecurityContext.enabled	Enabled Compactor containers' Security Context	true
compactor.containerSecurityContext.runAsUser	Set Compactor containers' Security Context runAsUser	1001
compactor.containerSecurityContext.runAsNonRoot	Set Compactor containers' Security Context runAsNonRoot	true
compactor.lifecycleHooks	for the compactor container(s) to automate configuration before or after startup	{}
compactor.hostAliases	compactor pods host aliases	[]
compactor.podLabels	Extra labels for compactor pods	{}
compactor.podAnnotations	Annotations for compactor pods	{}
compactor.podAffinityPreset	Pod affinity preset. Ignored if compactor.affinity is set. Allowed values: soft or hard	""
compactor.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if compactor.affinity is set. Allowed values: soft or hard	soft
compactor.nodeAffinityPreset.type	Node affinity preset type. Ignored if compactor.affinity is set. Allowed values: soft or hard	""
compactor.nodeAffinityPreset.key	Node label key to match. Ignored if compactor.affinity is set	""
compactor.nodeAffinityPreset.values	Node label values to match. Ignored if compactor.affinity is set	[]
compactor.affinity	Affinity for Compactor pods assignment	{}
compactor.nodeSelector	Node labels for Compactor pods assignment	{}
compactor.tolerations	Tolerations for Compactor pods assignment	[]
compactor.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
compactor.priorityClassName	Compactor pods' priorityClassName	""
compactor.schedulerName	Kubernetes pod scheduler registry	""
compactor.updateStrategy.type	Compactor statefulset strategy type	RollingUpdate
compactor.updateStrategy.rollingUpdate	Compactor statefulset rolling update configuration parameters	{}
compactor.extraVolumes	Optionally specify extra list of additional volumes for the Compactor pod(s)	[]
compactor.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the Compactor container(s)	[]
compactor.sidecars	Add additional sidecar containers to the Compactor pod(s)	[]
compactor.initContainers	Add additional init containers to the Compactor pod(s)	[]
compactor.persistence.enabled	Enable persistence in Compactor instances	true
compactor.persistence.existingClaim	Name of an existing PVC to use	""
compactor.persistence.storageClass	PVC Storage Class for Memcached data volume	""
compactor.persistence.accessModes	PVC Access modes	["ReadWriteOnce"]
compactor.persistence.size	PVC Storage Request for Memcached data volume	8Gi
compactor.persistence.annotations	Additional PVC annotations	{}
compactor.persistence.selector	Selector to match an existing Persistent Volume for Compactor's data PVC	{}
compactor.persistence.dataSource	PVC data source	{}

Compactor Traffic Exposure Parameters

Name	Description	Value
compactor.service.type	Compactor service type	ClusterIP
compactor.service.ports.http	Compactor HTTP service port	3100
compactor.service.nodePorts.http	Node port for HTTP	""
compactor.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
compactor.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
compactor.service.clusterIP	Compactor service Cluster IP	""
compactor.service.loadBalancerIP	Compactor service Load Balancer IP	""
compactor.service.loadBalancerSourceRanges	Compactor service Load Balancer sources	[]
compactor.service.externalTrafficPolicy	Compactor service external traffic policy	Cluster
compactor.service.annotations	Additional custom annotations for Compactor service	{}
compactor.service.extraPorts	Extra ports to expose in the Compactor service	[]

Gateway Deployment Parameters

Name	Description	Value
gateway.enabled	Enable Gateway deployment	true
gateway.image.registry	Nginx image registry	docker.io
gateway.image.repository	Nginx image repository	bitnami/nginx
gateway.image.tag	Nginx image tag (immutable tags are recommended)	1.25.1-debian-11-r1
gateway.image.digest	Nginx image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
gateway.image.pullPolicy	Nginx image pull policy	IfNotPresent
gateway.image.pullSecrets	Nginx image pull secrets	[]
gateway.image.debug	Enable debugging in the initialization process	false
gateway.extraEnvVars	Array with extra environment variables to add to gateway nodes	[]
gateway.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for gateway nodes	""
gateway.extraEnvVarsSecret	Name of existing Secret containing extra env vars for gateway nodes	""
gateway.command	Override default container command (useful when using custom images)	[]
gateway.args	Override default container args (useful when using custom images)	[]
gateway.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
gateway.verboseLogging	Show the gateway access_log	false
gateway.replicaCount	Number of Gateway replicas to deploy	1
gateway.auth.enabled	Enable basic auth	false
gateway.auth.username	Basic auth username	user
gateway.auth.password	Basic auth password	""
gateway.auth.existingSecret	Name of a secret containing the Basic auth password	""
gateway.livenessProbe.enabled	Enable livenessProbe on Gateway nodes	true
gateway.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
gateway.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
gateway.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
gateway.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
gateway.livenessProbe.successThreshold	Success threshold for livenessProbe	1
gateway.readinessProbe.enabled	Enable readinessProbe on Gateway nodes	true
gateway.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
gateway.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
gateway.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
gateway.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
gateway.readinessProbe.successThreshold	Success threshold for readinessProbe	1
gateway.startupProbe.enabled	Enable startupProbe on Gateway containers	false
gateway.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	10
gateway.startupProbe.periodSeconds	Period seconds for startupProbe	10
gateway.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
gateway.startupProbe.failureThreshold	Failure threshold for startupProbe	15
gateway.startupProbe.successThreshold	Success threshold for startupProbe	1
gateway.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
gateway.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
gateway.customStartupProbe	Custom startupProbe that overrides the default one	{}
gateway.containerPorts.http	Gateway HTTP port	8080
gateway.resources.limits	The resources limits for the gateway containers	{}
gateway.resources.requests	The requested resources for the gateway containers	{}
gateway.podSecurityContext.enabled	Enabled Gateway pods' Security Context	true
gateway.podSecurityContext.fsGroup	Set Gateway pod's Security Context fsGroup	1001
gateway.containerSecurityContext.enabled	Enabled Gateway containers' Security Context	true
gateway.containerSecurityContext.runAsUser	Set Gateway containers' Security Context runAsUser	1001
gateway.containerSecurityContext.runAsNonRoot	Set Gateway containers' Security Context runAsNonRoot	true
gateway.lifecycleHooks	for the gateway container(s) to automate configuration before or after startup	{}
gateway.hostAliases	gateway pods host aliases	[]
gateway.podLabels	Extra labels for gateway pods	{}
gateway.podAnnotations	Annotations for gateway pods	{}
gateway.podAffinityPreset	Pod affinity preset. Ignored if gateway.affinity is set. Allowed values: soft or hard	""
gateway.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if gateway.affinity is set. Allowed values: soft or hard	soft
gateway.nodeAffinityPreset.type	Node affinity preset type. Ignored if gateway.affinity is set. Allowed values: soft or hard	""
gateway.nodeAffinityPreset.key	Node label key to match. Ignored if gateway.affinity is set	""
gateway.nodeAffinityPreset.values	Node label values to match. Ignored if gateway.affinity is set	[]
gateway.affinity	Affinity for Gateway pods assignment	{}
gateway.nodeSelector	Node labels for Gateway pods assignment	{}
gateway.tolerations	Tolerations for Gateway pods assignment	[]
gateway.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
gateway.priorityClassName	Gateway pods' priorityClassName	""
gateway.schedulerName	Kubernetes pod scheduler registry	""
gateway.updateStrategy.type	Gateway statefulset strategy type	RollingUpdate
gateway.updateStrategy.rollingUpdate	Gateway statefulset rolling update configuration parameters	{}
gateway.extraVolumes	Optionally specify extra list of additional volumes for the Gateway pod(s)	[]
gateway.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the Gateway container(s)	[]
gateway.sidecars	Add additional sidecar containers to the Gateway pod(s)	[]
gateway.initContainers	Add additional init containers to the Gateway pod(s)	[]

Gateway Traffic Exposure Parameters

Name	Description	Value
gateway.service.type	Gateway service type	ClusterIP
gateway.service.ports.http	Gateway HTTP service port	80
gateway.service.nodePorts.http	Node port for HTTP	""
gateway.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
gateway.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
gateway.service.clusterIP	Gateway service Cluster IP	""
gateway.service.loadBalancerIP	Gateway service Load Balancer IP	""
gateway.service.loadBalancerSourceRanges	Gateway service Load Balancer sources	[]
gateway.service.externalTrafficPolicy	Gateway service external traffic policy	Cluster
gateway.service.annotations	Additional custom annotations for Gateway service	{}
gateway.service.extraPorts	Extra ports to expose in the Gateway service	[]
gateway.ingress.enabled	Enable ingress record generation for Loki Gateway	false
gateway.ingress.pathType	Ingress path type	ImplementationSpecific
gateway.ingress.apiVersion	Force Ingress API version (automatically detected if not set)	""
gateway.ingress.ingressClassName	IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+)	""
gateway.ingress.hostname	Default host for the ingress record	grafana-loki.local
gateway.ingress.path	Default path for the ingress record	/
gateway.ingress.annotations	Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations.	{}
gateway.ingress.tls	Enable TLS configuration for the host defined at ingress.hostname parameter	false
gateway.ingress.selfSigned	Create a TLS secret for this ingress record using self-signed certificates generated by Helm	false
gateway.ingress.extraHosts	An array with additional hostname(s) to be covered with the ingress record	[]
gateway.ingress.extraPaths	An array with additional arbitrary paths that may need to be added to the ingress under the main host	[]
gateway.ingress.extraTls	TLS configuration for additional hostname(s) to be covered with this ingress record	[]
gateway.ingress.secrets	Custom TLS certificates as secrets	[]

index-gateway Deployment Parameters

Name	Description	Value
indexGateway.enabled	Enable index-gateway deployment	false
indexGateway.extraEnvVars	Array with extra environment variables to add to indexGateway nodes	[]
indexGateway.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for indexGateway nodes	""
indexGateway.extraEnvVarsSecret	Name of existing Secret containing extra env vars for indexGateway nodes	""
indexGateway.command	Override default container command (useful when using custom images)	[]
indexGateway.args	Override default container args (useful when using custom images)	[]
indexGateway.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
indexGateway.replicaCount	Number of index-gateway replicas to deploy	1
indexGateway.podManagementPolicy	podManagementPolicy to manage scaling operation	""
indexGateway.livenessProbe.enabled	Enable livenessProbe on index-gateway nodes	true
indexGateway.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	60
indexGateway.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
indexGateway.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
indexGateway.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
indexGateway.livenessProbe.successThreshold	Success threshold for livenessProbe	1
indexGateway.readinessProbe.enabled	Enable readinessProbe on index-gateway nodes	true
indexGateway.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	60
indexGateway.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
indexGateway.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
indexGateway.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
indexGateway.readinessProbe.successThreshold	Success threshold for readinessProbe	1
indexGateway.startupProbe.enabled	Enable startupProbe on index-gateway containers	false
indexGateway.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
indexGateway.startupProbe.periodSeconds	Period seconds for startupProbe	10
indexGateway.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
indexGateway.startupProbe.failureThreshold	Failure threshold for startupProbe	15
indexGateway.startupProbe.successThreshold	Success threshold for startupProbe	1
indexGateway.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
indexGateway.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
indexGateway.customStartupProbe	Custom startupProbe that overrides the default one	{}
indexGateway.resources.limits	The resources limits for the indexGateway containers	{}
indexGateway.resources.requests	The requested resources for the indexGateway containers	{}
indexGateway.podSecurityContext.enabled	Enabled index-gateway pods' Security Context	true
indexGateway.podSecurityContext.fsGroup	Set index-gateway pod's Security Context fsGroup	1001
indexGateway.containerSecurityContext.enabled	Enabled index-gateway containers' Security Context	true
indexGateway.containerSecurityContext.runAsUser	Set index-gateway containers' Security Context runAsUser	1001
indexGateway.containerSecurityContext.runAsNonRoot	Set index-gateway containers' Security Context runAsNonRoot	true
indexGateway.lifecycleHooks	for the indexGateway container(s) to automate configuration before or after startup	{}
indexGateway.hostAliases	indexGateway pods host aliases	[]
indexGateway.podLabels	Extra labels for indexGateway pods	{}
indexGateway.podAnnotations	Annotations for indexGateway pods	{}
indexGateway.podAffinityPreset	Pod affinity preset. Ignored if indexGateway.affinity is set. Allowed values: soft or hard	""
indexGateway.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if indexGateway.affinity is set. Allowed values: soft or hard	soft
indexGateway.nodeAffinityPreset.type	Node affinity preset type. Ignored if indexGateway.affinity is set. Allowed values: soft or hard	""
indexGateway.nodeAffinityPreset.key	Node label key to match. Ignored if indexGateway.affinity is set	""
indexGateway.nodeAffinityPreset.values	Node label values to match. Ignored if indexGateway.affinity is set	[]
indexGateway.affinity	Affinity for index-gateway pods assignment	{}
indexGateway.nodeSelector	Node labels for index-gateway pods assignment	{}
indexGateway.tolerations	Tolerations for index-gateway pods assignment	[]
indexGateway.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
indexGateway.priorityClassName	index-gateway pods' priorityClassName	""
indexGateway.schedulerName	Kubernetes pod scheduler registry	""
indexGateway.updateStrategy.type	index-gateway statefulset strategy type	RollingUpdate
indexGateway.updateStrategy.rollingUpdate	index-gateway statefulset rolling update configuration parameters	{}
indexGateway.extraVolumes	Optionally specify extra list of additional volumes for the index-gateway pod(s)	[]
indexGateway.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the index-gateway container(s)	[]
indexGateway.sidecars	Add additional sidecar containers to the index-gateway pod(s)	[]
indexGateway.initContainers	Add additional init containers to the index-gateway pod(s)	[]

index-gateway Traffic Exposure Parameters

Name	Description	Value
indexGateway.service.type	index-gateway service type	ClusterIP
indexGateway.service.ports.http	index-gateway HTTP service port	3100
indexGateway.service.ports.grpc	index-gateway GRPC service port	9095
indexGateway.service.nodePorts.http	Node port for HTTP	""
indexGateway.service.nodePorts.grpc	Node port for GRPC	""
indexGateway.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
indexGateway.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
indexGateway.service.clusterIP	index-gateway service Cluster IP	""
indexGateway.service.loadBalancerIP	index-gateway service Load Balancer IP	""
indexGateway.service.loadBalancerSourceRanges	index-gateway service Load Balancer sources	[]
indexGateway.service.externalTrafficPolicy	index-gateway service external traffic policy	Cluster
indexGateway.service.annotations	Additional custom annotations for index-gateway service	{}
indexGateway.service.extraPorts	Extra ports to expose in the index-gateway service	[]

Distributor Deployment Parameters

Name	Description	Value
distributor.extraEnvVars	Array with extra environment variables to add to distributor nodes	[]
distributor.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for distributor nodes	""
distributor.extraEnvVarsSecret	Name of existing Secret containing extra env vars for distributor nodes	""
distributor.command	Override default container command (useful when using custom images)	[]
distributor.args	Override default container args (useful when using custom images)	[]
distributor.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
distributor.replicaCount	Number of Distributor replicas to deploy	1
distributor.livenessProbe.enabled	Enable livenessProbe on Distributor nodes	true
distributor.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
distributor.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
distributor.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
distributor.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
distributor.livenessProbe.successThreshold	Success threshold for livenessProbe	1
distributor.readinessProbe.enabled	Enable readinessProbe on Distributor nodes	true
distributor.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
distributor.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
distributor.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
distributor.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
distributor.readinessProbe.successThreshold	Success threshold for readinessProbe	1
distributor.startupProbe.enabled	Enable startupProbe on Distributor containers	false
distributor.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
distributor.startupProbe.periodSeconds	Period seconds for startupProbe	10
distributor.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
distributor.startupProbe.failureThreshold	Failure threshold for startupProbe	15
distributor.startupProbe.successThreshold	Success threshold for startupProbe	1
distributor.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
distributor.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
distributor.customStartupProbe	Custom startupProbe that overrides the default one	{}
distributor.resources.limits	The resources limits for the distributor containers	{}
distributor.resources.requests	The requested resources for the distributor containers	{}
distributor.podSecurityContext.enabled	Enabled Distributor pods' Security Context	true
distributor.podSecurityContext.fsGroup	Set Distributor pod's Security Context fsGroup	1001
distributor.containerSecurityContext.enabled	Enabled Distributor containers' Security Context	true
distributor.containerSecurityContext.runAsUser	Set Distributor containers' Security Context runAsUser	1001
distributor.containerSecurityContext.runAsNonRoot	Set Distributor containers' Security Context runAsNonRoot	true
distributor.lifecycleHooks	for the distributor container(s) to automate configuration before or after startup	{}
distributor.hostAliases	distributor pods host aliases	[]
distributor.podLabels	Extra labels for distributor pods	{}
distributor.podAnnotations	Annotations for distributor pods	{}
distributor.podAffinityPreset	Pod affinity preset. Ignored if distributor.affinity is set. Allowed values: soft or hard	""
distributor.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if distributor.affinity is set. Allowed values: soft or hard	soft
distributor.nodeAffinityPreset.type	Node affinity preset type. Ignored if distributor.affinity is set. Allowed values: soft or hard	""
distributor.nodeAffinityPreset.key	Node label key to match. Ignored if distributor.affinity is set	""
distributor.nodeAffinityPreset.values	Node label values to match. Ignored if distributor.affinity is set	[]
distributor.affinity	Affinity for Distributor pods assignment	{}
distributor.nodeSelector	Node labels for Distributor pods assignment	{}
distributor.tolerations	Tolerations for Distributor pods assignment	[]
distributor.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
distributor.priorityClassName	Distributor pods' priorityClassName	""
distributor.schedulerName	Kubernetes pod scheduler registry	""
distributor.updateStrategy.type	Distributor statefulset strategy type	RollingUpdate
distributor.updateStrategy.rollingUpdate	Distributor statefulset rolling update configuration parameters	{}
distributor.extraVolumes	Optionally specify extra list of additional volumes for the Distributor pod(s)	[]
distributor.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the Distributor container(s)	[]
distributor.sidecars	Add additional sidecar containers to the Distributor pod(s)	[]
distributor.initContainers	Add additional init containers to the Distributor pod(s)	[]

Distributor Traffic Exposure Parameters

Name	Description	Value
distributor.service.type	Distributor service type	ClusterIP
distributor.service.ports.http	Distributor HTTP service port	3100
distributor.service.ports.grpc	Distributor GRPC service port	9095
distributor.service.nodePorts.http	Node port for HTTP	""
distributor.service.nodePorts.grpc	Node port for GRPC	""
distributor.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
distributor.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
distributor.service.clusterIP	Distributor service Cluster IP	""
distributor.service.loadBalancerIP	Distributor service Load Balancer IP	""
distributor.service.loadBalancerSourceRanges	Distributor service Load Balancer sources	[]
distributor.service.externalTrafficPolicy	Distributor service external traffic policy	Cluster
distributor.service.annotations	Additional custom annotations for Distributor service	{}
distributor.service.extraPorts	Extra ports to expose in the Distributor service	[]

Ingester Deployment Parameters

Name	Description	Value
ingester.extraEnvVars	Array with extra environment variables to add to ingester nodes	[]
ingester.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for ingester nodes	""
ingester.extraEnvVarsSecret	Name of existing Secret containing extra env vars for ingester nodes	""
ingester.command	Override default container command (useful when using custom images)	[]
ingester.args	Override default container args (useful when using custom images)	[]
ingester.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
ingester.replicaCount	Number of Ingester replicas to deploy	1
ingester.livenessProbe.enabled	Enable livenessProbe on Ingester nodes	true
ingester.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
ingester.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
ingester.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
ingester.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
ingester.livenessProbe.successThreshold	Success threshold for livenessProbe	1
ingester.readinessProbe.enabled	Enable readinessProbe on Ingester nodes	true
ingester.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
ingester.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
ingester.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
ingester.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
ingester.readinessProbe.successThreshold	Success threshold for readinessProbe	1
ingester.startupProbe.enabled	Enable startupProbe on Ingester containers	false
ingester.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
ingester.startupProbe.periodSeconds	Period seconds for startupProbe	10
ingester.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
ingester.startupProbe.failureThreshold	Failure threshold for startupProbe	15
ingester.startupProbe.successThreshold	Success threshold for startupProbe	1
ingester.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
ingester.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
ingester.customStartupProbe	Custom startupProbe that overrides the default one	{}
ingester.lifecycleHooks	for the ingester container(s) to automate configuration before or after startup	{}
ingester.resources.limits	The resources limits for the Ingester containers	{}
ingester.resources.requests	The requested resources for the Ingester containers	{}
ingester.podSecurityContext.enabled	Enabled Ingester pods' Security Context	true
ingester.podSecurityContext.fsGroup	Set Ingester pod's Security Context fsGroup	1001
ingester.containerSecurityContext.enabled	Enabled Ingester containers' Security Context	true
ingester.containerSecurityContext.runAsUser	Set Ingester containers' Security Context runAsUser	1001
ingester.containerSecurityContext.runAsNonRoot	Set Ingester containers' Security Context runAsNonRoot	true
ingester.hostAliases	ingester pods host aliases	[]
ingester.podLabels	Extra labels for ingester pods	{}
ingester.podAnnotations	Annotations for ingester pods	{}
ingester.podAffinityPreset	Pod affinity preset. Ignored if ingester.affinity is set. Allowed values: soft or hard	""
ingester.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if ingester.affinity is set. Allowed values: soft or hard	soft
ingester.nodeAffinityPreset.type	Node affinity preset type. Ignored if ingester.affinity is set. Allowed values: soft or hard	""
ingester.nodeAffinityPreset.key	Node label key to match. Ignored if ingester.affinity is set	""
ingester.nodeAffinityPreset.values	Node label values to match. Ignored if ingester.affinity is set	[]
ingester.affinity	Affinity for ingester pods assignment	{}
ingester.nodeSelector	Node labels for Ingester pods assignment	{}
ingester.tolerations	Tolerations for Ingester pods assignment	[]
ingester.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
ingester.podManagementPolicy	podManagementPolicy to manage scaling operation	""
ingester.priorityClassName	Ingester pods' priorityClassName	""
ingester.schedulerName	Kubernetes pod scheduler registry	""
ingester.updateStrategy.type	Ingester statefulset strategy type	RollingUpdate
ingester.updateStrategy.rollingUpdate	Ingester statefulset rolling update configuration parameters	{}
ingester.extraVolumes	Optionally specify extra list of additional volumes for the Ingester pod(s)	[]
ingester.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the ingester container(s)	[]
ingester.sidecars	Add additional sidecar containers to the Ingester pod(s)	[]
ingester.initContainers	Add additional init containers to the Ingester pod(s)	[]

Ingester Persistence Parameters

Name	Description	Value
ingester.persistence.enabled	Enable persistence in Ingester instances	true
ingester.persistence.storageClass	PVC Storage Class for Memcached data volume	""
ingester.persistence.subPath	The subdirectory of the volume to mount to	""
ingester.persistence.accessModes	PVC Access modes	["ReadWriteOnce"]
ingester.persistence.size	PVC Storage Request for Memcached data volume	8Gi
ingester.persistence.annotations	Additional PVC annotations	{}
ingester.persistence.selector	Selector to match an existing Persistent Volume for Ingester's data PVC	{}

Ingester Traffic Exposure Parameters

Name	Description	Value
ingester.service.type	Ingester service type	ClusterIP
ingester.service.ports.http	Ingester HTTP service port	3100
ingester.service.ports.grpc	Ingester GRPC service port	9095
ingester.service.nodePorts.http	Node port for HTTP	""
ingester.service.nodePorts.grpc	Node port for GRPC	""
ingester.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
ingester.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
ingester.service.clusterIP	Ingester service Cluster IP	""
ingester.service.loadBalancerIP	Ingester service Load Balancer IP	""
ingester.service.loadBalancerSourceRanges	Ingester service Load Balancer sources	[]
ingester.service.externalTrafficPolicy	Ingester service external traffic policy	Cluster
ingester.service.annotations	Additional custom annotations for Ingester service	{}
ingester.service.extraPorts	Extra ports to expose in the Ingester service	[]

Querier Deployment Parameters

Name	Description	Value
querier.replicaCount	Number of Querier replicas to deploy	1
querier.extraEnvVars	Array with extra environment variables to add to Querier nodes	[]
querier.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for Querier nodes	""
querier.extraEnvVarsSecret	Name of existing Secret containing extra env vars for Querier nodes	""
querier.command	Override default container command (useful when using custom images)	[]
querier.args	Override default container args (useful when using custom images)	[]
querier.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
querier.podManagementPolicy	podManagementPolicy to manage scaling operation	""
querier.livenessProbe.enabled	Enable livenessProbe on Querier nodes	true
querier.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
querier.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
querier.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
querier.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
querier.livenessProbe.successThreshold	Success threshold for livenessProbe	1
querier.readinessProbe.enabled	Enable readinessProbe on Querier nodes	true
querier.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
querier.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
querier.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
querier.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
querier.readinessProbe.successThreshold	Success threshold for readinessProbe	1
querier.startupProbe.enabled	Enable startupProbe on Querier containers	false
querier.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
querier.startupProbe.periodSeconds	Period seconds for startupProbe	10
querier.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
querier.startupProbe.failureThreshold	Failure threshold for startupProbe	15
querier.startupProbe.successThreshold	Success threshold for startupProbe	1
querier.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
querier.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
querier.customStartupProbe	Custom startupProbe that overrides the default one	{}
querier.resources.limits	The resources limits for the Querier containers	{}
querier.resources.requests	The requested resources for the Querier containers	{}
querier.podSecurityContext.enabled	Enabled Querier pods' Security Context	true
querier.podSecurityContext.fsGroup	Set Querier pod's Security Context fsGroup	1001
querier.containerSecurityContext.enabled	Enabled Querier containers' Security Context	true
querier.containerSecurityContext.runAsUser	Set Querier containers' Security Context runAsUser	1001
querier.containerSecurityContext.runAsNonRoot	Set Querier containers' Security Context runAsNonRoot	true
querier.lifecycleHooks	for the Querier container(s) to automate configuration before or after startup	{}
querier.hostAliases	querier pods host aliases	[]
querier.podLabels	Extra labels for querier pods	{}
querier.podAnnotations	Annotations for querier pods	{}
querier.podAffinityPreset	Pod affinity preset. Ignored if querier.affinity is set. Allowed values: soft or hard	""
querier.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if querier.affinity is set. Allowed values: soft or hard	soft
querier.nodeAffinityPreset.type	Node affinity preset type. Ignored if querier.affinity is set. Allowed values: soft or hard	""
querier.nodeAffinityPreset.key	Node label key to match. Ignored if querier.affinity is set	""
querier.nodeAffinityPreset.values	Node label values to match. Ignored if querier.affinity is set	[]
querier.affinity	Affinity for Querier pods assignment	{}
querier.nodeSelector	Node labels for Querier pods assignment	{}
querier.tolerations	Tolerations for Querier pods assignment	[]
querier.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
querier.priorityClassName	Querier pods' priorityClassName	""
querier.schedulerName	Kubernetes pod scheduler registry	""
querier.updateStrategy.type	Querier statefulset strategy type	RollingUpdate
querier.updateStrategy.rollingUpdate	Querier statefulset rolling update configuration parameters	{}
querier.extraVolumes	Optionally specify extra list of additional volumes for the Querier pod(s)	[]
querier.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the querier container(s)	[]
querier.sidecars	Add additional sidecar containers to the Querier pod(s)	[]
querier.initContainers	Add additional init containers to the Querier pod(s)	[]

Querier Persistence Parameters

Name	Description	Value
querier.persistence.enabled	Enable persistence in Querier instances	true
querier.persistence.storageClass	PVC Storage Class for Memcached data volume	""
querier.persistence.subPath	The subdirectory of the volume to mount to	""
querier.persistence.accessModes	PVC Access modes	["ReadWriteOnce"]
querier.persistence.size	PVC Storage Request for Memcached data volume	8Gi
querier.persistence.annotations	Additional PVC annotations	{}
querier.persistence.selector	Selector to match an existing Persistent Volume for Querier's data PVC	{}

Querier Traffic Exposure Parameters

Name	Description	Value
querier.service.type	Querier service type	ClusterIP
querier.service.ports.http	Querier HTTP service port	3100
querier.service.ports.grpc	Querier GRPC service port	9095
querier.service.nodePorts.http	Node port for HTTP	""
querier.service.nodePorts.grpc	Node port for GRPC	""
querier.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
querier.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
querier.service.clusterIP	Querier service Cluster IP	""
querier.service.loadBalancerIP	Querier service Load Balancer IP	""
querier.service.loadBalancerSourceRanges	Querier service Load Balancer sources	[]
querier.service.externalTrafficPolicy	Querier service external traffic policy	Cluster
querier.service.annotations	Additional custom annotations for Querier service	{}
querier.service.extraPorts	Extra ports to expose in the Querier service	[]

Query Frontend Deployment Parameters

Name	Description	Value
queryFrontend.extraEnvVars	Array with extra environment variables to add to queryFrontend nodes	[]
queryFrontend.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for queryFrontend nodes	""
queryFrontend.extraEnvVarsSecret	Name of existing Secret containing extra env vars for queryFrontend nodes	""
queryFrontend.command	Override default container command (useful when using custom images)	[]
queryFrontend.args	Override default container args (useful when using custom images)	[]
queryFrontend.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
queryFrontend.replicaCount	Number of queryFrontend replicas to deploy	1
queryFrontend.livenessProbe.enabled	Enable livenessProbe on queryFrontend nodes	true
queryFrontend.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
queryFrontend.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
queryFrontend.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
queryFrontend.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
queryFrontend.livenessProbe.successThreshold	Success threshold for livenessProbe	1
queryFrontend.readinessProbe.enabled	Enable readinessProbe on queryFrontend nodes	true
queryFrontend.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
queryFrontend.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
queryFrontend.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
queryFrontend.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
queryFrontend.readinessProbe.successThreshold	Success threshold for readinessProbe	1
queryFrontend.startupProbe.enabled	Enable startupProbe on queryFrontend containers	false
queryFrontend.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
queryFrontend.startupProbe.periodSeconds	Period seconds for startupProbe	10
queryFrontend.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
queryFrontend.startupProbe.failureThreshold	Failure threshold for startupProbe	15
queryFrontend.startupProbe.successThreshold	Success threshold for startupProbe	1
queryFrontend.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
queryFrontend.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
queryFrontend.customStartupProbe	Custom startupProbe that overrides the default one	{}
queryFrontend.resources.limits	The resources limits for the queryFrontend containers	{}
queryFrontend.resources.requests	The requested resources for the queryFrontend containers	{}
queryFrontend.podSecurityContext.enabled	Enabled queryFrontend pods' Security Context	true
queryFrontend.podSecurityContext.fsGroup	Set queryFrontend pod's Security Context fsGroup	1001
queryFrontend.containerSecurityContext.enabled	Enabled queryFrontend containers' Security Context	true
queryFrontend.containerSecurityContext.runAsUser	Set queryFrontend containers' Security Context runAsUser	1001
queryFrontend.containerSecurityContext.runAsNonRoot	Set queryFrontend containers' Security Context runAsNonRoot	true
queryFrontend.lifecycleHooks	for the queryFrontend container(s) to automate configuration before or after startup	{}
queryFrontend.hostAliases	queryFrontend pods host aliases	[]
queryFrontend.podLabels	Extra labels for queryFrontend pods	{}
queryFrontend.podAnnotations	Annotations for queryFrontend pods	{}
queryFrontend.podAffinityPreset	Pod affinity preset. Ignored if queryFrontend.affinity is set. Allowed values: soft or hard	""
queryFrontend.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if queryFrontend.affinity is set. Allowed values: soft or hard	soft
queryFrontend.nodeAffinityPreset.type	Node affinity preset type. Ignored if queryFrontend.affinity is set. Allowed values: soft or hard	""
queryFrontend.nodeAffinityPreset.key	Node label key to match. Ignored if queryFrontend.affinity is set	""
queryFrontend.nodeAffinityPreset.values	Node label values to match. Ignored if queryFrontend.affinity is set	[]
queryFrontend.affinity	Affinity for queryFrontend pods assignment	{}
queryFrontend.nodeSelector	Node labels for queryFrontend pods assignment	{}
queryFrontend.tolerations	Tolerations for queryFrontend pods assignment	[]
queryFrontend.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
queryFrontend.priorityClassName	queryFrontend pods' priorityClassName	""
queryFrontend.schedulerName	Kubernetes pod scheduler registry	""
queryFrontend.updateStrategy.type	queryFrontend statefulset strategy type	RollingUpdate
queryFrontend.updateStrategy.rollingUpdate	queryFrontend statefulset rolling update configuration parameters	{}
queryFrontend.extraVolumes	Optionally specify extra list of additional volumes for the queryFrontend pod(s)	[]
queryFrontend.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the queryFrontend container(s)	[]
queryFrontend.sidecars	Add additional sidecar containers to the queryFrontend pod(s)	[]
queryFrontend.initContainers	Add additional init containers to the queryFrontend pod(s)	[]

Query Frontend Traffic Exposure Parameters

Name	Description	Value
queryFrontend.service.type	queryFrontend service type	ClusterIP
queryFrontend.service.ports.http	queryFrontend HTTP service port	3100
queryFrontend.service.ports.grpc	queryFrontend GRPC service port	9095
queryFrontend.service.nodePorts.http	Node port for HTTP	""
queryFrontend.service.nodePorts.grpc	Node port for GRPC	""
queryFrontend.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
queryFrontend.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
queryFrontend.service.clusterIP	queryFrontend service Cluster IP	""
queryFrontend.service.loadBalancerIP	queryFrontend service Load Balancer IP	""
queryFrontend.service.loadBalancerSourceRanges	queryFrontend service Load Balancer sources	[]
queryFrontend.service.externalTrafficPolicy	queryFrontend service external traffic policy	Cluster
queryFrontend.service.annotations	Additional custom annotations for queryFrontend service	{}
queryFrontend.service.extraPorts	Extra ports to expose in the queryFrontend service	[]
queryFrontend.service.headless.annotations	Annotations for the headless service.	{}

Query Scheduler Deployment Parameters

Name	Description	Value
queryScheduler.extraEnvVars	Array with extra environment variables to add to queryScheduler nodes	[]
queryScheduler.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for queryScheduler nodes	""
queryScheduler.extraEnvVarsSecret	Name of existing Secret containing extra env vars for queryScheduler nodes	""
queryScheduler.command	Override default container command (useful when using custom images)	[]
queryScheduler.args	Override default container args (useful when using custom images)	[]
queryScheduler.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
queryScheduler.replicaCount	Number of queryScheduler replicas to deploy	1
queryScheduler.livenessProbe.enabled	Enable livenessProbe on queryScheduler nodes	true
queryScheduler.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
queryScheduler.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
queryScheduler.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
queryScheduler.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
queryScheduler.livenessProbe.successThreshold	Success threshold for livenessProbe	1
queryScheduler.minReadySeconds	Minimum time to wait before performing readiness check	10
queryScheduler.readinessProbe.enabled	Enable readinessProbe on queryScheduler nodes	true
queryScheduler.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
queryScheduler.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
queryScheduler.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
queryScheduler.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
queryScheduler.readinessProbe.successThreshold	Success threshold for readinessProbe	1
queryScheduler.startupProbe.enabled	Enable startupProbe on queryScheduler containers	false
queryScheduler.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
queryScheduler.startupProbe.periodSeconds	Period seconds for startupProbe	10
queryScheduler.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
queryScheduler.startupProbe.failureThreshold	Failure threshold for startupProbe	15
queryScheduler.startupProbe.successThreshold	Success threshold for startupProbe	1
queryScheduler.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
queryScheduler.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
queryScheduler.customStartupProbe	Custom startupProbe that overrides the default one	{}
queryScheduler.resources.limits	The resources limits for the queryScheduler containers	{}
queryScheduler.resources.requests	The requested resources for the queryScheduler containers	{}
queryScheduler.podSecurityContext.enabled	Enabled queryScheduler pods' Security Context	true
queryScheduler.podSecurityContext.fsGroup	Set queryScheduler pod's Security Context fsGroup	1001
queryScheduler.containerSecurityContext.enabled	Enabled queryScheduler containers' Security Context	true
queryScheduler.containerSecurityContext.runAsUser	Set queryScheduler containers' Security Context runAsUser	1001
queryScheduler.containerSecurityContext.runAsNonRoot	Set queryScheduler containers' Security Context runAsNonRoot	true
queryScheduler.lifecycleHooks	for the queryScheduler container(s) to automate configuration before or after startup	{}
queryScheduler.hostAliases	queryScheduler pods host aliases	[]
queryScheduler.podLabels	Extra labels for queryScheduler pods	{}
queryScheduler.podAnnotations	Annotations for queryScheduler pods	{}
queryScheduler.podAffinityPreset	Pod affinity preset. Ignored if queryScheduler.affinity is set. Allowed values: soft or hard	""
queryScheduler.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if queryScheduler.affinity is set. Allowed values: soft or hard	soft
queryScheduler.nodeAffinityPreset.type	Node affinity preset type. Ignored if queryScheduler.affinity is set. Allowed values: soft or hard	""
queryScheduler.nodeAffinityPreset.key	Node label key to match. Ignored if queryScheduler.affinity is set	""
queryScheduler.nodeAffinityPreset.values	Node label values to match. Ignored if queryScheduler.affinity is set	[]
queryScheduler.affinity	Affinity for queryScheduler pods assignment	{}
queryScheduler.nodeSelector	Node labels for queryScheduler pods assignment	{}
queryScheduler.tolerations	Tolerations for queryScheduler pods assignment	[]
queryScheduler.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
queryScheduler.priorityClassName	queryScheduler pods' priorityClassName	""
queryScheduler.schedulerName	Kubernetes pod scheduler registry	""
queryScheduler.updateStrategy.type	queryScheduler statefulset strategy type	RollingUpdate
queryScheduler.updateStrategy.rollingUpdate	queryScheduler statefulset rolling update configuration parameters	{}
queryScheduler.extraVolumes	Optionally specify extra list of additional volumes for the queryScheduler pod(s)	[]
queryScheduler.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the queryScheduler container(s)	[]
queryScheduler.sidecars	Add additional sidecar containers to the queryScheduler pod(s)	[]
queryScheduler.initContainers	Add additional init containers to the queryScheduler pod(s)	[]

Query Scheduler Traffic Exposure Parameters

Name	Description	Value
queryScheduler.service.type	queryScheduler service type	ClusterIP
queryScheduler.service.ports.http	queryScheduler HTTP service port	3100
queryScheduler.service.ports.grpc	queryScheduler GRPC service port	9095
queryScheduler.service.nodePorts.http	Node port for HTTP	""
queryScheduler.service.nodePorts.grpc	Node port for GRPC	""
queryScheduler.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
queryScheduler.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
queryScheduler.service.clusterIP	queryScheduler service Cluster IP	""
queryScheduler.service.loadBalancerIP	queryScheduler service Load Balancer IP	""
queryScheduler.service.loadBalancerSourceRanges	queryScheduler service Load Balancer sources	[]
queryScheduler.service.externalTrafficPolicy	queryScheduler service external traffic policy	Cluster
queryScheduler.service.annotations	Additional custom annotations for queryScheduler service	{}
queryScheduler.service.extraPorts	Extra ports to expose in the queryScheduler service	[]

Ruler Deployment Parameters

Name	Description	Value
ruler.enabled	Deploy ruler component	false
ruler.extraEnvVars	Array with extra environment variables to add to ruler nodes	[]
ruler.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for ruler nodes	""
ruler.extraEnvVarsSecret	Name of existing Secret containing extra env vars for ruler nodes	""
ruler.command	Override default container command (useful when using custom images)	[]
ruler.args	Override default container args (useful when using custom images)	[]
ruler.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
ruler.podManagementPolicy	podManagementPolicy to manage scaling operation	""
ruler.replicaCount	Number of Ruler replicas to deploy	1
ruler.livenessProbe.enabled	Enable livenessProbe on Ruler nodes	true
ruler.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
ruler.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
ruler.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
ruler.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
ruler.livenessProbe.successThreshold	Success threshold for livenessProbe	1
ruler.readinessProbe.enabled	Enable readinessProbe on Ruler nodes	true
ruler.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
ruler.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
ruler.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
ruler.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
ruler.readinessProbe.successThreshold	Success threshold for readinessProbe	1
ruler.startupProbe.enabled	Enable startupProbe on Ruler containers	false
ruler.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
ruler.startupProbe.periodSeconds	Period seconds for startupProbe	10
ruler.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
ruler.startupProbe.failureThreshold	Failure threshold for startupProbe	15
ruler.startupProbe.successThreshold	Success threshold for startupProbe	1
ruler.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
ruler.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
ruler.customStartupProbe	Custom startupProbe that overrides the default one	{}
ruler.lifecycleHooks	for the ruler container(s) to automate configuration before or after startup	{}
ruler.resources.limits	The resources limits for the Ruler containers	{}
ruler.resources.requests	The requested resources for the Ruler containers	{}
ruler.podSecurityContext.enabled	Enabled Ruler pods' Security Context	true
ruler.podSecurityContext.fsGroup	Set Ruler pod's Security Context fsGroup	1001
ruler.containerSecurityContext.enabled	Enabled Ruler containers' Security Context	true
ruler.containerSecurityContext.runAsUser	Set Ruler containers' Security Context runAsUser	1001
ruler.containerSecurityContext.runAsNonRoot	Set Ruler containers' Security Context runAsNonRoot	true
ruler.hostAliases	ruler pods host aliases	[]
ruler.podLabels	Extra labels for ruler pods	{}
ruler.podAnnotations	Annotations for ruler pods	{}
ruler.podAffinityPreset	Pod affinity preset. Ignored if ruler.affinity is set. Allowed values: soft or hard	""
ruler.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if ruler.affinity is set. Allowed values: soft or hard	soft
ruler.nodeAffinityPreset.type	Node affinity preset type. Ignored if ruler.affinity is set. Allowed values: soft or hard	""
ruler.nodeAffinityPreset.key	Node label key to match. Ignored if ruler.affinity is set	""
ruler.nodeAffinityPreset.values	Node label values to match. Ignored if ruler.affinity is set	[]
ruler.affinity	Affinity for ruler pods assignment	{}
ruler.nodeSelector	Node labels for Ruler pods assignment	{}
ruler.tolerations	Tolerations for Ruler pods assignment	[]
ruler.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
ruler.priorityClassName	Ruler pods' priorityClassName	""
ruler.schedulerName	Kubernetes pod scheduler registry	""
ruler.updateStrategy.type	Ruler statefulset strategy type	RollingUpdate
ruler.updateStrategy.rollingUpdate	Ruler statefulset rolling update configuration parameters	{}
ruler.extraVolumes	Optionally specify extra list of additional volumes for the Ruler pod(s)	[]
ruler.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the ruler container(s)	[]
ruler.sidecars	Add additional sidecar containers to the Ruler pod(s)	[]
ruler.initContainers	Add additional init containers to the Ruler pod(s)	[]

Ruler Persistence Parameters

Name	Description	Value
ruler.persistence.enabled	Enable persistence in Ruler instances	true
ruler.persistence.storageClass	PVC Storage Class for Memcached data volume	""
ruler.persistence.subPath	The subdirectory of the volume to mount to	""
ruler.persistence.accessModes	PVC Access modes	["ReadWriteOnce"]
ruler.persistence.size	PVC Storage Request for Memcached data volume	8Gi
ruler.persistence.annotations	Additional PVC annotations	{}
ruler.persistence.selector	Selector to match an existing Persistent Volume for Ruler's data PVC	{}

Ruler Traffic Exposure Parameters

Name	Description	Value
ruler.service.type	Ruler service type	ClusterIP
ruler.service.ports.http	Ruler HTTP service port	3100
ruler.service.ports.grpc	Ruler GRPC service port	9095
ruler.service.nodePorts.http	Node port for HTTP	""
ruler.service.nodePorts.grpc	Node port for GRPC	""
ruler.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
ruler.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
ruler.service.clusterIP	Ruler service Cluster IP	""
ruler.service.loadBalancerIP	Ruler service Load Balancer IP	""
ruler.service.loadBalancerSourceRanges	Ruler service Load Balancer sources	[]
ruler.service.externalTrafficPolicy	Ruler service external traffic policy	Cluster
ruler.service.annotations	Additional custom annotations for Ruler service	{}
ruler.service.extraPorts	Extra ports to expose in the Ruler service	[]

table-manager Deployment Parameters

Name	Description	Value
tableManager.enabled	Deploy table-manager	false
tableManager.extraEnvVars	Array with extra environment variables to add to tableManager nodes	[]
tableManager.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for tableManager nodes	""
tableManager.extraEnvVarsSecret	Name of existing Secret containing extra env vars for tableManager nodes	""
tableManager.command	Override default container command (useful when using custom images)	[]
tableManager.args	Override default container args (useful when using custom images)	[]
tableManager.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
tableManager.replicaCount	Number of table-manager replicas to deploy	1
tableManager.livenessProbe.enabled	Enable livenessProbe on table-manager nodes	true
tableManager.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
tableManager.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
tableManager.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
tableManager.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
tableManager.livenessProbe.successThreshold	Success threshold for livenessProbe	1
tableManager.readinessProbe.enabled	Enable readinessProbe on table-manager nodes	true
tableManager.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
tableManager.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
tableManager.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
tableManager.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
tableManager.readinessProbe.successThreshold	Success threshold for readinessProbe	1
tableManager.startupProbe.enabled	Enable startupProbe on table-manager containers	false
tableManager.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
tableManager.startupProbe.periodSeconds	Period seconds for startupProbe	10
tableManager.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
tableManager.startupProbe.failureThreshold	Failure threshold for startupProbe	15
tableManager.startupProbe.successThreshold	Success threshold for startupProbe	1
tableManager.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
tableManager.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
tableManager.customStartupProbe	Custom startupProbe that overrides the default one	{}
tableManager.resources.limits	The resources limits for the tableManager containers	{}
tableManager.resources.requests	The requested resources for the tableManager containers	{}
tableManager.podSecurityContext.enabled	Enabled table-manager pods' Security Context	true
tableManager.podSecurityContext.fsGroup	Set table-manager pod's Security Context fsGroup	1001
tableManager.containerSecurityContext.enabled	Enabled table-manager containers' Security Context	true
tableManager.containerSecurityContext.runAsUser	Set table-manager containers' Security Context runAsUser	1001
tableManager.containerSecurityContext.runAsNonRoot	Set table-manager containers' Security Context runAsNonRoot	true
tableManager.lifecycleHooks	for the tableManager container(s) to automate configuration before or after startup	{}
tableManager.hostAliases	tableManager pods host aliases	[]
tableManager.podLabels	Extra labels for tableManager pods	{}
tableManager.podAnnotations	Annotations for tableManager pods	{}
tableManager.podAffinityPreset	Pod affinity preset. Ignored if tableManager.affinity is set. Allowed values: soft or hard	""
tableManager.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if tableManager.affinity is set. Allowed values: soft or hard	soft
tableManager.nodeAffinityPreset.type	Node affinity preset type. Ignored if tableManager.affinity is set. Allowed values: soft or hard	""
tableManager.nodeAffinityPreset.key	Node label key to match. Ignored if tableManager.affinity is set	""
tableManager.nodeAffinityPreset.values	Node label values to match. Ignored if tableManager.affinity is set	[]
tableManager.affinity	Affinity for table-manager pods assignment	{}
tableManager.nodeSelector	Node labels for table-manager pods assignment	{}
tableManager.tolerations	Tolerations for table-manager pods assignment	[]
tableManager.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
tableManager.priorityClassName	table-manager pods' priorityClassName	""
tableManager.schedulerName	Kubernetes pod scheduler registry	""
tableManager.updateStrategy.type	table-manager statefulset strategy type	RollingUpdate
tableManager.updateStrategy.rollingUpdate	table-manager statefulset rolling update configuration parameters	{}
tableManager.extraVolumes	Optionally specify extra list of additional volumes for the table-manager pod(s)	[]
tableManager.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the table-manager container(s)	[]
tableManager.sidecars	Add additional sidecar containers to the table-manager pod(s)	[]
tableManager.initContainers	Add additional init containers to the table-manager pod(s)	[]

table-manager Traffic Exposure Parameters

Name	Description	Value
tableManager.service.type	table-manager service type	ClusterIP
tableManager.service.ports.http	table-manager HTTP service port	3100
tableManager.service.ports.grpc	table-manager GRPC service port	9095
tableManager.service.nodePorts.http	Node port for HTTP	""
tableManager.service.nodePorts.grpc	Node port for GRPC	""
tableManager.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
tableManager.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
tableManager.service.clusterIP	table-manager service Cluster IP	""
tableManager.service.loadBalancerIP	table-manager service Load Balancer IP	""
tableManager.service.loadBalancerSourceRanges	table-manager service Load Balancer sources	[]
tableManager.service.externalTrafficPolicy	table-manager service external traffic policy	Cluster
tableManager.service.annotations	Additional custom annotations for table-manager service	{}
tableManager.service.extraPorts	Extra ports to expose in the table-manager service	[]

Promtail Deployment Parameters

Name	Description	Value
promtail.enabled	Deploy promtail	true
promtail.image.registry	Grafana Promtail image registry	docker.io
promtail.image.repository	Grafana Promtail image repository	bitnami/promtail
promtail.image.tag	Grafana Promtail image tag (immutable tags are recommended)	2.8.2-debian-11-r15
promtail.image.digest	Grafana Promtail image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
promtail.image.pullPolicy	Grafana Promtail image pull policy	IfNotPresent
promtail.image.pullSecrets	Grafana Promtail image pull secrets	[]
promtail.extraEnvVars	Array with extra environment variables to add to promtail nodes	[]
promtail.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for promtail nodes	""
promtail.extraEnvVarsSecret	Name of existing Secret containing extra env vars for promtail nodes	""
promtail.command	Override default container command (useful when using custom images)	[]
promtail.args	Override default container args (useful when using custom images)	[]
promtail.extraArgs	Additional container args (will be concatenated to args, unless diagnosticMode is enabled)	[]
promtail.containerPorts.http	Promtail HTTP port	8080
promtail.livenessProbe.enabled	Enable livenessProbe on Promtail nodes	true
promtail.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
promtail.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
promtail.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
promtail.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
promtail.livenessProbe.successThreshold	Success threshold for livenessProbe	1
promtail.readinessProbe.enabled	Enable readinessProbe on Promtail nodes	true
promtail.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
promtail.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
promtail.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
promtail.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
promtail.readinessProbe.successThreshold	Success threshold for readinessProbe	1
promtail.startupProbe.enabled	Enable startupProbe on Promtail containers	false
promtail.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
promtail.startupProbe.periodSeconds	Period seconds for startupProbe	10
promtail.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
promtail.startupProbe.failureThreshold	Failure threshold for startupProbe	15
promtail.startupProbe.successThreshold	Success threshold for startupProbe	1
promtail.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
promtail.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
promtail.customStartupProbe	Custom startupProbe that overrides the default one	{}
promtail.lifecycleHooks	for the promtail container(s) to automate configuration before or after startup	{}
promtail.resources.limits	The resources limits for the Promtail containers	{}
promtail.resources.requests	The requested resources for the Promtail containers	{}
promtail.podSecurityContext.enabled	Enabled Promtail pods' Security Context	true
promtail.podSecurityContext.fsGroup	Set Promtail pod's Security Context fsGroup	0
promtail.containerSecurityContext.enabled	Enabled Promtail containers' Security Context	true
promtail.containerSecurityContext.runAsUser	Set Promtail containers' Security Context runAsUser	0
promtail.containerSecurityContext.runAsNonRoot	Set Promtail containers' Security Context runAsNonRoot	false
promtail.hostAliases	promtail pods host aliases	[]
promtail.podLabels	Extra labels for promtail pods	{}
promtail.podAnnotations	Annotations for promtail pods	{}
promtail.podAffinityPreset	Pod affinity preset. Ignored if promtail.affinity is set. Allowed values: soft or hard	""
promtail.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if promtail.affinity is set. Allowed values: soft or hard	soft
promtail.nodeAffinityPreset.type	Node affinity preset type. Ignored if promtail.affinity is set. Allowed values: soft or hard	""
promtail.nodeAffinityPreset.key	Node label key to match. Ignored if promtail.affinity is set	""
promtail.nodeAffinityPreset.values	Node label values to match. Ignored if promtail.affinity is set	[]
promtail.affinity	Affinity for promtail pods assignment	{}
promtail.nodeSelector	Node labels for Promtail pods assignment	{}
promtail.tolerations	Tolerations for Promtail pods assignment	[]
promtail.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
promtail.priorityClassName	Promtail pods' priorityClassName	""
promtail.schedulerName	Kubernetes pod scheduler registry	""
promtail.updateStrategy.type	Promtail statefulset strategy type	RollingUpdate
promtail.updateStrategy.rollingUpdate	Promtail statefulset rolling update configuration parameters	{}
promtail.extraVolumes	Optionally specify extra list of additional volumes for the Promtail pod(s)	[]
promtail.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the promtail container(s)	[]
promtail.sidecars	Add additional sidecar containers to the Promtail pod(s)	[]
promtail.initContainers	Add additional init containers to the Promtail pod(s)	[]
promtail.configuration	Promtail configuration	""
promtail.existingSecret	Name of a Secret that contains the Promtail configuration	""
promtail.logLevel	Promtail logging level	info

Promtail Traffic Exposure Parameters

Name	Description	Value
promtail.service.type	Promtail service type	ClusterIP
promtail.service.ports.http	Promtail HTTP service port	3100
promtail.service.nodePorts.http	Node port for HTTP	""
promtail.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
promtail.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
promtail.service.clusterIP	Promtail service Cluster IP	""
promtail.service.loadBalancerIP	Promtail service Load Balancer IP	""
promtail.service.loadBalancerSourceRanges	Promtail service Load Balancer sources	[]
promtail.service.externalTrafficPolicy	Promtail service external traffic policy	Cluster
promtail.service.annotations	Additional custom annotations for Promtail service	{}
promtail.service.extraPorts	Extra ports to expose in the Promtail service	[]
promtail.rbac.create	Create RBAC rules	true
promtail.serviceAccount.create	Enable creation of ServiceAccount for Promtail pods	true
promtail.serviceAccount.name	The name of the ServiceAccount to use	""
promtail.serviceAccount.automountServiceAccountToken	Allows auto mount of ServiceAccountToken on the promtail.serviceAccount.created	true
promtail.serviceAccount.annotations	Additional custom annotations for the ServiceAccount	{}

Init Container Parameters

Name	Description	Value
volumePermissions.enabled	Enable init container that changes the owner/group of the PV mount point to runAsUser:fsGroup	false
volumePermissions.image.registry	Bitnami Shell image registry	docker.io
volumePermissions.image.repository	Bitnami Shell image repository	bitnami/bitnami-shell
volumePermissions.image.tag	Bitnami Shell image tag (immutable tags are recommended)	11-debian-11-r127
volumePermissions.image.digest	Bitnami Shell image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
volumePermissions.image.pullPolicy	Bitnami Shell image pull policy	IfNotPresent
volumePermissions.image.pullSecrets	Bitnami Shell image pull secrets	[]
volumePermissions.resources.limits	The resources limits for the init container	{}
volumePermissions.resources.requests	The requested resources for the init container	{}
volumePermissions.containerSecurityContext.runAsUser	Set init container's Security Context runAsUser	0

Other Parameters

Name	Description	Value
serviceAccount.create	Enable creation of ServiceAccount for Loki pods	false
serviceAccount.name	The name of the ServiceAccount to use	""
serviceAccount.automountServiceAccountToken	Allows auto mount of ServiceAccountToken on the serviceAccount created	true
serviceAccount.annotations	Additional custom annotations for the ServiceAccount	{}

Metrics Parameters

Name	Description	Value
metrics.enabled	Enable metrics	false
metrics.serviceMonitor.enabled	Create ServiceMonitor Resource for scraping metrics using Prometheus Operator	false
metrics.serviceMonitor.namespace	Namespace for the ServiceMonitor Resource (defaults to the Release Namespace)	""
metrics.serviceMonitor.interval	Interval at which metrics should be scraped.	""
metrics.serviceMonitor.scrapeTimeout	Timeout after which the scrape is ended	""
metrics.serviceMonitor.labels	Additional labels that can be used so ServiceMonitor will be discovered by Prometheus	{}
metrics.serviceMonitor.selector	Prometheus instance selector labels	{}
metrics.serviceMonitor.relabelings	RelabelConfigs to apply to samples before scraping	[]
metrics.serviceMonitor.metricRelabelings	MetricRelabelConfigs to apply to samples before ingestion	[]
metrics.serviceMonitor.honorLabels	Specify honorLabels parameter to add the scrape endpoint	false
metrics.serviceMonitor.jobLabel	The name of the label on the target service to use as the job name in prometheus.	""

External Memcached (Chunks) Parameters

Name	Description	Value
externalMemcachedChunks.host	Host of a running external memcached instance	""
externalMemcachedChunks.port	Port of a running external memcached instance	11211

Memcached Sub-chart Parameters (Chunks)

Name	Description	Value
memcachedchunks.enabled	Deploy memcached sub-chart	true
memcachedchunks.image.registry	Memcached image registry	docker.io
memcachedchunks.image.repository	Memcached image repository	bitnami/memcached
memcachedchunks.image.tag	Memcached image tag (immutable tags are recommended)	1.6.21-debian-11-r1
memcachedchunks.image.digest	Memcached image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
memcachedchunks.nameOverride	override the subchart name	""
memcachedchunks.architecture	Memcached architecture	high-availability
memcachedchunks.service.ports.memcached	Memcached service port	11211

External Memcached (Frontend) Parameters

Name	Description	Value
externalMemcachedFrontend.host	Host of a running external memcached instance	""
externalMemcachedFrontend.port	Port of a running external memcached instance	11211

Memcached Sub-chart Parameters (Frontend)

Name	Description	Value
memcachedfrontend.enabled	Deploy memcached sub-chart	true
memcachedfrontend.image.registry	Memcached image registry	docker.io
memcachedfrontend.image.repository	Memcached image repository	bitnami/memcached
memcachedfrontend.image.tag	Memcached image tag (immutable tags are recommended)	1.6.21-debian-11-r1
memcachedfrontend.image.digest	Memcached image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
memcachedfrontend.architecture	Memcached architecture	high-availability
memcachedfrontend.nameOverride	override the subchart name	""
memcachedfrontend.service.ports.memcached	Memcached service port	11211

External Memcached (Index-Queries) Parameters

Name	Description	Value
externalMemcachedIndexQueries.host	Host of a running external memcached instance	""
externalMemcachedIndexQueries.port	Port of a running external memcached instance	11211

Memcached Sub-chart Parameters (Index-Queries)

Name	Description	Value
memcachedindexqueries.enabled	Deploy memcached sub-chart	true
memcachedindexqueries.image.registry	Memcached image registry	docker.io
memcachedindexqueries.image.repository	Memcached image repository	bitnami/memcached
memcachedindexqueries.image.tag	Memcached image tag (immutable tags are recommended)	1.6.21-debian-11-r1
memcachedindexqueries.image.digest	Memcached image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
memcachedindexqueries.architecture	Memcached architecture	high-availability
memcachedindexqueries.nameOverride	override the subchart name	""
memcachedindexqueries.service.ports.memcached	Memcached service port	11211

External Memcached (IndexWrites) Parameters

Name	Description	Value
externalMemcachedIndexWrites.host	Host of a running external memcached instance	""
externalMemcachedIndexWrites.port	Port of a running external memcached instance	11211

Memcached Sub-chart Parameters (Index-Writes)

Name	Description	Value
memcachedindexwrites.enabled	Deploy memcached sub-chart	false
memcachedindexwrites.image.registry	Memcached image registry	docker.io
memcachedindexwrites.image.repository	Memcached image repository	bitnami/memcached
memcachedindexwrites.image.tag	Memcached image tag (immutable tags are recommended)	1.6.21-debian-11-r1
memcachedindexwrites.image.digest	Memcached image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag	""
memcachedindexwrites.architecture	Memcached architecture	high-availability
memcachedindexwrites.nameOverride	override the subchart name	""
memcachedindexwrites.service.ports.memcached	Memcached service port	11211

See https://github.com/bitnami-labs/readme-generator-for-helm to create the table.

The above parameters map to the env variables defined in bitnami/grafana-loki. For more information please refer to the bitnami/grafana-loki image documentation.

Specify each parameter using the --set key=value[,key=value] argument to helm install. For example,

helm install my-release \
  --set loki.traces.jaeger.grpc=true \
  bitnami/grafana-loki

The above command enables the Jaeger GRPC traces.

Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,

helm install my-release -f values.yaml bitnami/grafana-loki

Tip: You can use the default values.yaml

Configuration and installation details

Rolling VS Immutable tags

It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.

Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist.

Loki configuration

The loki configuration file loki.yaml is shared across the different components: distributor, compactor, ingester, querier and queryFrontend. This is set in the loki.configuration value. Check the official Loki Grafana documentation for the list of possible configurations.

Persistence

Limitation

This chart does not function fully when using local filesystem as a persistence store. When using a local filesystem as a persistence store, querying will not be possible (or limited to the ingesters' in-memory caches). For a fully functional deployment of this helm chart, an object storage backend is required.

Data

The Bitnami grafana-loki image stores the grafana-loki ingester data at the /bitnami path of the container. Persistent Volume Claims are used to keep the data across deployments.

Additional environment variables

In case you want to add extra environment variables (useful for advanced operations like custom init scripts), you can use the extraEnvVars property inside each of the subsections: distributor, compactor, ingester, querier, queryFrontend and vulture.

compactor:
  extraEnvVars:
    - name: LOG_LEVEL
      value: error

distributor:
  extraEnvVars:
    - name: LOG_LEVEL
      value: error

ingester:
  extraEnvVars:
    - name: LOG_LEVEL
      value: error

querier:
  extraEnvVars:
    - name: LOG_LEVEL
      value: error

queryFrontend:
  extraEnvVars:
    - name: LOG_LEVEL
      value: error

vulture:
  extraEnvVars:
    - name: LOG_LEVEL
      value: error

Alternatively, you can use a ConfigMap or a Secret with the environment variables. To do so, use the extraEnvVarsCM or the extraEnvVarsSecret values.

Sidecars

If additional containers are needed in the same pod as grafana-loki (such as additional metrics or logging exporters), they can be defined using the sidecars parameter inside each of the subsections: distributor, compactor, ingester, querier, queryFrontend and vulture . If these sidecars export extra ports, extra port definitions can be added using the service.extraPorts parameter. Learn more about configuring and using sidecar containers.

Pod affinity

This chart allows you to set your custom affinity using the affinity parameter. Find more information about Pod affinity in the kubernetes documentation.

As an alternative, use one of the preset configurations for pod affinity, pod anti-affinity, and node affinity available at the bitnami/common chart. To do so, set the podAffinityPreset, podAntiAffinityPreset, or nodeAffinityPreset parameters inside each of the subsections: distributor, compactor, ingester, querier, queryFrontend and vulture.

External cache support

You may want to have Grafana Loki connect to an external Memcached rather than installing one inside your cluster. Typical reasons for this are to use a managed cache service, or to share a common cache server for all your applications. To achieve this, the chart allows you to specify credentials for an external database with the externalMemcached parameter. You should also disable the Memcached installation with the memcached.enabled option. Here is an example:

memcached.enabled=false
externalMemcached.host=myexternalhost
externalMemcached.port=11211

Troubleshooting

Find more information about how to deal with common errors related to Bitnami's Helm charts in this troubleshooting guide.

Upgrading

To 1.0.0

This major release renames several values in this chart and adds missing features, in order to be inline with the rest of assets in the Bitnami charts repository.

• loki.containerPort, loki.grpcContainerPort and loki.gossipRing.containerPort have been regrouped under the loki.containerPorts map.
• queryFrontend.query.jaegerMetricsContainerPort and queryFrontend.query.jaegerUIContainerPort have been regrouped under the queryFrontend.query.containerPorts map.
• vulture.containerPort has been regrouped under the vulture.containerPorts map.
• XXX.service.port and XXX.service.grpcPort have been regrouped under the XXX.service.ports map.

Additionally updates the Memcached subchart to its newest major 6.x.x, which contains similar changes.

License

Copyright © 2023 VMware, Inc.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.