Bitnami package for Grafana Tempo

Grafana Tempo is a distributed tracing system that has out-of-the-box integration with Grafana. It is highly scalable and works with many popular tracing protocols.

Overview of Grafana Tempo

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

helm install my-release oci://REGISTRY_NAME/REPOSITORY_NAME/grafana-tempo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository.

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 Tempo 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.

Prerequisites

• Kubernetes 1.23+
• Helm 3.8.0+
• PV provisioner support in the underlying infrastructure

Installing the Chart

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

helm install my-release oci://REGISTRY_NAME/REPOSITORY_NAME/grafana-tempo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts.

The command deploys grafana-tempo 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

Configuration and installation details

Resource requests and limits

Bitnami charts allow setting resource requests and limits for all containers inside the chart deployment. These are inside the resources value (check parameter table). Setting requests is essential for production workloads and these should be adapted to your specific use case.

To make this process easier, the chart contains the resourcesPreset values, which automatically sets the resources section according to different presets. Check these presets in the bitnami/common chart. However, in production workloads using resourcePreset is discouraged as it may not fully adapt to your specific needs. Find more information on container resource management in the official Kubernetes documentation.

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.

Tempo configuration

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

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-tempo (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 .

sidecars:
- name: your-image-name
  image: your-image
  imagePullPolicy: Always
  ports:
  - name: portname
    containerPort: 1234

If these sidecars export extra ports, extra port definitions can be added using the service.extraPorts parameter (where available), as shown in the example below:

service:
  extraPorts:
  - name: extraPort
    port: 11311
    targetPort: 11311

NOTE: This Helm chart already includes sidecar containers for the Prometheus exporters (where applicable). These can be activated by adding the --enable-metrics=true parameter at deployment time. The sidecars parameter should therefore only be used for any extra sidecar containers.

If additional init containers are needed in the same pod, they can be defined using the initContainers parameter. Here is an example:

initContainers:
  - name: your-image-name
    image: your-image
    imagePullPolicy: Always
    ports:
      - name: portname
        containerPort: 1234

Learn more about sidecar containers and init 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 Tempo 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

Persistence

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

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)	""
global.compatibility.openshift.adaptSecurityContext	Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation)	auto

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 Tempo Parameters

Name	Description	Value
tempo.image.registry	Grafana Tempo image registry	REGISTRY_NAME
tempo.image.repository	Grafana Tempo image repository	REPOSITORY_NAME/grafana-tempo
tempo.image.digest	Grafana Tempo image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag	""
tempo.image.pullPolicy	Grafana Tempo image pull policy	IfNotPresent
tempo.image.pullSecrets	Grafana Tempo image pull secrets	[]
tempo.memBallastSizeMbs	Tempo components memory ballast size in MB	1024
tempo.dataDir	Tempo components data directory	/bitnami/grafana-tempo/data
tempo.traces.jaeger.grpc	Enable Tempo to ingest Jaeger GRPC traces	true
tempo.traces.jaeger.thriftBinary	Enable Tempo to ingest Jaeger Thrift Binary traces	false
tempo.traces.jaeger.thriftCompact	Enable Tempo to ingest Jaeger Thrift Compact traces	false
tempo.traces.jaeger.thriftHttp	Enable Tempo to ingest Jaeger Thrift HTTP traces	true
tempo.traces.otlp.http	Enable Tempo to ingest Open Telemetry HTTP traces	false
tempo.traces.otlp.grpc	Enable Tempo to ingest Open Telemetry GRPC traces	false
tempo.traces.opencensus	Enable Tempo to ingest Open Census traces	false
tempo.traces.zipkin	Enable Tempo to ingest Zipkin traces	false
tempo.configuration	Tempo components configuration	""
tempo.existingConfigmap	Name of a ConfigMap with the Tempo configuration	""
tempo.overridesConfiguration	Tempo components overrides configuration settings	""
tempo.existingOverridesConfigmap	Name of a ConfigMap with the tempo overrides configuration	""
tempo.containerPorts.web	Tempo components web container port	3200
tempo.containerPorts.grpc	Tempo components GRPC container port	9095
tempo.containerPorts.gossipRing	Tempo components Gossip Ring container port	7946
tempo.gossipRing.service.ports.http	Gossip Ring HTTP headless service port	7946
tempo.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.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	80
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	80
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.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if compactor.resources is set (compactor.resources is recommended for production).	nano
compactor.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
compactor.podSecurityContext.enabled	Enabled Compactor pods’ Security Context	true
compactor.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
compactor.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
compactor.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
compactor.podSecurityContext.fsGroup	Set Compactor pod’s Security Context fsGroup	1001
compactor.containerSecurityContext.enabled	Enabled containers’ Security Context	true
compactor.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
compactor.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
compactor.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
compactor.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
compactor.containerSecurityContext.privileged	Set container’s Security Context privileged	false
compactor.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
compactor.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
compactor.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
compactor.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
compactor.lifecycleHooks	for the compactor container(s) to automate configuration before or after startup	{}
compactor.automountServiceAccountToken	Mount Service Account token in pod	false
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.pdb.create	Enable/disable a Pod Disruption Budget creation	true
compactor.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
compactor.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both compactor.pdb.minAvailable and compactor.pdb.maxUnavailable are empty.	""
compactor.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true

Compactor Traffic Exposure Parameters

Name	Description	Value
compactor.service.type	Compactor service type	ClusterIP
compactor.service.ports.http	Compactor HTTP service port	3200
compactor.service.ports.grpc	Compactor GRPC service port	9095
compactor.service.nodePorts.http	Node port for HTTP	""
compactor.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
compactor.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
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	[]
compactor.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
compactor.networkPolicy.allowExternal	Don’t require server label for connections	true
compactor.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
compactor.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if compactor.networkPolicy.allowExternal is true.	true
compactor.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
compactor.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
compactor.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if compactor.networkPolicy.allowExternal is true.	{}
compactor.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if compactor.networkPolicy.allowExternal is true.	{}
compactor.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if compactor.networkPolicy.allowExternal is true.	{}

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.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.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if distributor.resources is set (distributor.resources is recommended for production).	nano
distributor.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
distributor.podSecurityContext.enabled	Enabled Distributor pods’ Security Context	true
distributor.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
distributor.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
distributor.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
distributor.podSecurityContext.fsGroup	Set Distributor pod’s Security Context fsGroup	1001
distributor.containerSecurityContext.enabled	Enabled containers’ Security Context	true
distributor.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
distributor.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
distributor.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
distributor.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
distributor.containerSecurityContext.privileged	Set container’s Security Context privileged	false
distributor.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
distributor.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
distributor.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
distributor.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
distributor.lifecycleHooks	for the distributor container(s) to automate configuration before or after startup	{}
distributor.automountServiceAccountToken	Mount Service Account token in pod	false
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.pdb.create	Enable/disable a Pod Disruption Budget creation	true
distributor.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
distributor.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both distributor.pdb.minAvailable and distributor.pdb.maxUnavailable are empty.	""
distributor.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true

Distributor Traffic Exposure Parameters

Name	Description	Value
distributor.service.type	Distributor service type	ClusterIP
distributor.service.ports.http	Distributor HTTP service port	3200
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.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
distributor.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
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	[]
distributor.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
distributor.networkPolicy.allowExternal	Don’t require server label for connections	true
distributor.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
distributor.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if distributor.networkPolicy.allowExternal is true.	true
distributor.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
distributor.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
distributor.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if distributor.networkPolicy.allowExternal is true.	{}
distributor.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if distributor.networkPolicy.allowExternal is true.	{}
distributor.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if distributor.networkPolicy.allowExternal is true.	{}

Metrics Generator Deployment Parameters

Name	Description	Value
metricsGenerator.remoteWrite	remoteWrite configuration for metricsGenerator	[]
metricsGenerator.extraEnvVars	Array with extra environment variables to add to metricsGenerator nodes	[]
metricsGenerator.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for metricsGenerator nodes	""
metricsGenerator.extraEnvVarsSecret	Name of existing Secret containing extra env vars for metricsGenerator nodes	""
metricsGenerator.command	Override default container command (useful when using custom images)	[]
metricsGenerator.args	Override default container args (useful when using custom images)	[]
metricsGenerator.replicaCount	Number of metricsGenerator replicas to deploy	1
metricsGenerator.livenessProbe.enabled	Enable livenessProbe on metricsGenerator nodes	true
metricsGenerator.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
metricsGenerator.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
metricsGenerator.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
metricsGenerator.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
metricsGenerator.livenessProbe.successThreshold	Success threshold for livenessProbe	1
metricsGenerator.readinessProbe.enabled	Enable readinessProbe on metricsGenerator nodes	true
metricsGenerator.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
metricsGenerator.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
metricsGenerator.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
metricsGenerator.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
metricsGenerator.readinessProbe.successThreshold	Success threshold for readinessProbe	1
metricsGenerator.startupProbe.enabled	Enable startupProbe on metricsGenerator containers	false
metricsGenerator.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
metricsGenerator.startupProbe.periodSeconds	Period seconds for startupProbe	10
metricsGenerator.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
metricsGenerator.startupProbe.failureThreshold	Failure threshold for startupProbe	15
metricsGenerator.startupProbe.successThreshold	Success threshold for startupProbe	1
metricsGenerator.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
metricsGenerator.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
metricsGenerator.customStartupProbe	Custom startupProbe that overrides the default one	{}
metricsGenerator.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if metricsGenerator.resources is set (metricsGenerator.resources is recommended for production).	nano
metricsGenerator.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
metricsGenerator.podSecurityContext.enabled	Enabled metricsGenerator pods’ Security Context	true
metricsGenerator.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
metricsGenerator.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
metricsGenerator.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
metricsGenerator.podSecurityContext.fsGroup	Set metricsGenerator pod’s Security Context fsGroup	1001
metricsGenerator.containerSecurityContext.enabled	Enabled containers’ Security Context	true
metricsGenerator.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
metricsGenerator.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
metricsGenerator.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
metricsGenerator.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
metricsGenerator.containerSecurityContext.privileged	Set container’s Security Context privileged	false
metricsGenerator.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
metricsGenerator.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
metricsGenerator.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
metricsGenerator.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
metricsGenerator.lifecycleHooks	for the metricsGenerator container(s) to automate configuration before or after startup	{}
metricsGenerator.automountServiceAccountToken	Mount Service Account token in pod	false
metricsGenerator.hostAliases	metricsGenerator pods host aliases	[]
metricsGenerator.podLabels	Extra labels for metricsGenerator pods	{}
metricsGenerator.podAnnotations	Annotations for metricsGenerator pods	{}
metricsGenerator.podAffinityPreset	Pod affinity preset. Ignored if metricsGenerator.affinity is set. Allowed values: soft or hard	""
metricsGenerator.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if metricsGenerator.affinity is set. Allowed values: soft or hard	soft
metricsGenerator.nodeAffinityPreset.type	Node affinity preset type. Ignored if metricsGenerator.affinity is set. Allowed values: soft or hard	""
metricsGenerator.nodeAffinityPreset.key	Node label key to match. Ignored if metricsGenerator.affinity is set	""
metricsGenerator.nodeAffinityPreset.values	Node label values to match. Ignored if metricsGenerator.affinity is set	[]
metricsGenerator.affinity	Affinity for metricsGenerator pods assignment	{}
metricsGenerator.nodeSelector	Node labels for metricsGenerator pods assignment	{}
metricsGenerator.tolerations	Tolerations for metricsGenerator pods assignment	[]
metricsGenerator.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	{}
metricsGenerator.priorityClassName	metricsGenerator pods’ priorityClassName	""
metricsGenerator.schedulerName	Kubernetes pod scheduler registry	""
metricsGenerator.updateStrategy.type	metricsGenerator statefulset strategy type	RollingUpdate
metricsGenerator.updateStrategy.rollingUpdate	metricsGenerator statefulset rolling update configuration parameters	{}
metricsGenerator.extraVolumes	Optionally specify extra list of additional volumes for the metricsGenerator pod(s)	[]
metricsGenerator.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the metricsGenerator container(s)	[]
metricsGenerator.sidecars	Add additional sidecar containers to the metricsGenerator pod(s)	[]
metricsGenerator.initContainers	Add additional init containers to the metricsGenerator pod(s)	[]
metricsGenerator.pdb.create	Enable/disable a Pod Disruption Budget creation	true
metricsGenerator.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
metricsGenerator.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both metricsGenerator.pdb.minAvailable and metricsGenerator.pdb.maxUnavailable are empty.	""
metricsGenerator.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true

Metrics Generator Traffic Exposure Parameters

Name	Description	Value
metricsGenerator.service.type	metricsGenerator service type	ClusterIP
metricsGenerator.service.ports.http	metricsGenerator HTTP service port	3200
metricsGenerator.service.ports.grpc	metricsGenerator GRPC service port	9095
metricsGenerator.service.nodePorts.http	Node port for HTTP	""
metricsGenerator.service.nodePorts.grpc	Node port for GRPC	""
metricsGenerator.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
metricsGenerator.service.clusterIP	metricsGenerator service Cluster IP	""
metricsGenerator.service.loadBalancerIP	metricsGenerator service Load Balancer IP	""
metricsGenerator.service.loadBalancerSourceRanges	metricsGenerator service Load Balancer sources	[]
metricsGenerator.service.externalTrafficPolicy	metricsGenerator service external traffic policy	Cluster
metricsGenerator.service.annotations	Additional custom annotations for metricsGenerator service	{}
metricsGenerator.service.extraPorts	Extra ports to expose in the metricsGenerator service	[]
metricsGenerator.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
metricsGenerator.networkPolicy.allowExternal	Don’t require server label for connections	true
metricsGenerator.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if metricsGenerator.networkPolicy.allowExternal is true.	true
metricsGenerator.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
metricsGenerator.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
metricsGenerator.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
metricsGenerator.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if metricsGenerator.networkPolicy.allowExternal is true.	{}
metricsGenerator.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if metricsGenerator.networkPolicy.allowExternal is true.	{}
metricsGenerator.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if metricsGenerator.networkPolicy.allowExternal is true.	{}

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.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.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if ingester.resources is set (ingester.resources is recommended for production).	nano
ingester.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
ingester.podSecurityContext.enabled	Enabled Ingester pods’ Security Context	true
ingester.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
ingester.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
ingester.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
ingester.podSecurityContext.fsGroup	Set Ingester pod’s Security Context fsGroup	1001
ingester.containerSecurityContext.enabled	Enabled containers’ Security Context	true
ingester.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
ingester.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
ingester.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
ingester.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
ingester.containerSecurityContext.privileged	Set container’s Security Context privileged	false
ingester.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
ingester.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
ingester.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
ingester.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
ingester.automountServiceAccountToken	Mount Service Account token in pod	false
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.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.pdb.create	Enable/disable a Pod Disruption Budget creation	true
ingester.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
ingester.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both ingester.pdb.minAvailable and ingester.pdb.maxUnavailable are empty.	""
ingester.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true

Ingester Persistence Parameters

Name	Description	Value
ingester.persistence.enabled	Enable persistence in Ingester instances	true
ingester.persistence.existingClaim	Name of an existing PVC to use	""
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	3200
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.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
ingester.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
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	[]
ingester.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
ingester.networkPolicy.allowExternal	Don’t require server label for connections	true
ingester.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
ingester.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if ingester.networkPolicy.allowExternal is true.	true
ingester.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
ingester.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
ingester.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if ingester.networkPolicy.allowExternal is true.	{}
ingester.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if ingester.networkPolicy.allowExternal is true.	{}
ingester.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if ingester.networkPolicy.allowExternal is true.	{}

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.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.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if querier.resources is set (querier.resources is recommended for production).	nano
querier.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
querier.podSecurityContext.enabled	Enabled Querier pods’ Security Context	true
querier.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
querier.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
querier.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
querier.podSecurityContext.fsGroup	Set Querier pod’s Security Context fsGroup	1001
querier.containerSecurityContext.enabled	Enabled containers’ Security Context	true
querier.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
querier.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
querier.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
querier.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
querier.containerSecurityContext.privileged	Set container’s Security Context privileged	false
querier.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
querier.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
querier.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
querier.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
querier.lifecycleHooks	for the Querier container(s) to automate configuration before or after startup	{}
querier.automountServiceAccountToken	Mount Service Account token in pod	false
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.pdb.create	Enable/disable a Pod Disruption Budget creation	true
querier.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
querier.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both querier.pdb.minAvailable and querier.pdb.maxUnavailable are empty.	""
querier.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true

Querier Traffic Exposure Parameters

Name	Description	Value
querier.service.type	Querier service type	ClusterIP
querier.service.ports.http	Querier HTTP service port	3200
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.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
querier.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
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	[]
querier.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
querier.networkPolicy.allowExternal	Don’t require server label for connections	true
querier.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
querier.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if querier.networkPolicy.allowExternal is true.	true
querier.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
querier.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
querier.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if querier.networkPolicy.allowExternal is true.	{}
querier.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if querier.networkPolicy.allowExternal is true.	{}
querier.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if querier.networkPolicy.allowExternal is true.	{}

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.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.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if queryFrontend.resources is set (queryFrontend.resources is recommended for production).	nano
queryFrontend.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
queryFrontend.podSecurityContext.enabled	Enabled queryFrontend pods’ Security Context	true
queryFrontend.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
queryFrontend.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
queryFrontend.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
queryFrontend.podSecurityContext.fsGroup	Set queryFrontend pod’s Security Context fsGroup	1001
queryFrontend.containerSecurityContext.enabled	Enabled containers’ Security Context	true
queryFrontend.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
queryFrontend.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
queryFrontend.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
queryFrontend.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
queryFrontend.containerSecurityContext.privileged	Set container’s Security Context privileged	false
queryFrontend.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
queryFrontend.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
queryFrontend.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
queryFrontend.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
queryFrontend.lifecycleHooks	for the queryFrontend container(s) to automate configuration before or after startup	{}
queryFrontend.automountServiceAccountToken	Mount Service Account token in pod	false
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)	[]
queryFrontend.pdb.create	Enable/disable a Pod Disruption Budget creation	true
queryFrontend.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
queryFrontend.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both queryFrontend.pdb.minAvailable and queryFrontend.pdb.maxUnavailable are empty.	""
queryFrontend.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true
queryFrontend.query.enabled	Whether to enable the query container for legacy Grafana compatibility with jaeger-ui. Only required for grafana version <7.5	false
queryFrontend.query.image.registry	Grafana Tempo Query image registry	REGISTRY_NAME
queryFrontend.query.image.repository	Grafana Tempo Query image repository	REPOSITORY_NAME/grafana-tempo-query
queryFrontend.query.image.digest	Grafana Tempo Query image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag	""
queryFrontend.query.image.pullPolicy	Grafana Tempo Query image pull policy	IfNotPresent
queryFrontend.query.image.pullSecrets	Grafana Tempo Query image pull secrets	[]
queryFrontend.query.configuration	Query sidecar configuration	""
queryFrontend.query.containerPorts.jaegerMetrics	queryFrontend query sidecar Jaeger metrics container port	16687
queryFrontend.query.containerPorts.jaegerUI	queryFrontend query sidecar Jaeger UI container port	16686
queryFrontend.query.containerPorts.jaegerGRPC	queryFrontend query sidecar Jaeger UI container port	16685
queryFrontend.query.existingConfigmap	Name of a configmap with the query configuration	""
queryFrontend.query.extraEnvVars	Array with extra environment variables to add to queryFrontend nodes	[]
queryFrontend.query.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for queryFrontend nodes	""
queryFrontend.query.extraEnvVarsSecret	Name of existing Secret containing extra env vars for queryFrontend nodes	""
queryFrontend.query.command	Override default container command (useful when using custom images)	[]
queryFrontend.query.args	Override default container args (useful when using custom images)	[]
queryFrontend.query.livenessProbe.enabled	Enable livenessProbe on Query sidecar nodes	true
queryFrontend.query.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
queryFrontend.query.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
queryFrontend.query.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
queryFrontend.query.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
queryFrontend.query.livenessProbe.successThreshold	Success threshold for livenessProbe	1
queryFrontend.query.readinessProbe.enabled	Enable readinessProbe on Query sidecar nodes	true
queryFrontend.query.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
queryFrontend.query.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
queryFrontend.query.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
queryFrontend.query.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
queryFrontend.query.readinessProbe.successThreshold	Success threshold for readinessProbe	1
queryFrontend.query.startupProbe.enabled	Enable startupProbe on Query sidecar containers	false
queryFrontend.query.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
queryFrontend.query.startupProbe.periodSeconds	Period seconds for startupProbe	10
queryFrontend.query.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
queryFrontend.query.startupProbe.failureThreshold	Failure threshold for startupProbe	15
queryFrontend.query.startupProbe.successThreshold	Success threshold for startupProbe	1
queryFrontend.query.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
queryFrontend.query.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
queryFrontend.query.customStartupProbe	Custom startupProbe that overrides the default one	{}
queryFrontend.query.lifecycleHooks	for the query sidecar container(s) to automate configuration before or after startup	{}
queryFrontend.query.containerSecurityContext.enabled	Enabled containers’ Security Context	true
queryFrontend.query.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
queryFrontend.query.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
queryFrontend.query.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
queryFrontend.query.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
queryFrontend.query.containerSecurityContext.privileged	Set container’s Security Context privileged	false
queryFrontend.query.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
queryFrontend.query.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
queryFrontend.query.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
queryFrontend.query.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
queryFrontend.query.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if queryFrontend.query.resources is set (queryFrontend.query.resources is recommended for production).	nano
queryFrontend.query.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
queryFrontend.query.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the queryFrontend container(s)	[]

Query Frontend Traffic Exposure Parameters

Name	Description	Value
queryFrontend.service.type	queryFrontend service type	ClusterIP
queryFrontend.service.ports.http	queryFrontend HTTP service port	3200
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.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
queryFrontend.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
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.	{}
queryFrontend.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
queryFrontend.networkPolicy.allowExternal	Don’t require server label for connections	true
queryFrontend.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
queryFrontend.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if queryFrontend.networkPolicy.allowExternal is true.	true
queryFrontend.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
queryFrontend.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
queryFrontend.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if queryFrontend.networkPolicy.allowExternal is true.	{}
queryFrontend.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if queryFrontend.networkPolicy.allowExternal is true.	{}
queryFrontend.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if queryFrontend.networkPolicy.allowExternal is true.	{}

Vulture Deployment Parameters

Name	Description	Value
vulture.enabled	Enable vulture deployment	true
vulture.image.registry	Grafana Vulture image registry	REGISTRY_NAME
vulture.image.repository	Grafana Vulture image repository	REPOSITORY_NAME/grafana-tempo-vulture
vulture.image.digest	Grafana Vulture image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag	""
vulture.image.pullPolicy	Grafana Vulture image pull policy	IfNotPresent
vulture.image.pullSecrets	Grafana Vulture image pull secrets	[]
vulture.extraEnvVars	Array with extra environment variables to add to vulture nodes	[]
vulture.extraEnvVarsCM	Name of existing ConfigMap containing extra env vars for vulture nodes	""
vulture.extraEnvVarsSecret	Name of existing Secret containing extra env vars for vulture nodes	""
vulture.command	Override default container command (useful when using custom images)	[]
vulture.args	Override default container args (useful when using custom images)	[]
vulture.replicaCount	Number of Vulture replicas to deploy	1
vulture.livenessProbe.enabled	Enable livenessProbe on Vulture nodes	true
vulture.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	10
vulture.livenessProbe.periodSeconds	Period seconds for livenessProbe	10
vulture.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	1
vulture.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
vulture.livenessProbe.successThreshold	Success threshold for livenessProbe	1
vulture.readinessProbe.enabled	Enable readinessProbe on Vulture nodes	true
vulture.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	10
vulture.readinessProbe.periodSeconds	Period seconds for readinessProbe	10
vulture.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
vulture.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
vulture.readinessProbe.successThreshold	Success threshold for readinessProbe	1
vulture.startupProbe.enabled	Enable startupProbe on Vulture containers	false
vulture.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	30
vulture.startupProbe.periodSeconds	Period seconds for startupProbe	10
vulture.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	1
vulture.startupProbe.failureThreshold	Failure threshold for startupProbe	15
vulture.startupProbe.successThreshold	Success threshold for startupProbe	1
vulture.customLivenessProbe	Custom livenessProbe that overrides the default one	{}
vulture.customReadinessProbe	Custom readinessProbe that overrides the default one	{}
vulture.customStartupProbe	Custom startupProbe that overrides the default one	{}
vulture.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if vulture.resources is set (vulture.resources is recommended for production).	nano
vulture.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
vulture.podSecurityContext.enabled	Enabled Vulture pods’ Security Context	true
vulture.podSecurityContext.fsGroupChangePolicy	Set filesystem group change policy	Always
vulture.podSecurityContext.sysctls	Set kernel settings using the sysctl interface	[]
vulture.podSecurityContext.supplementalGroups	Set filesystem extra groups	[]
vulture.podSecurityContext.fsGroup	Set Vulture pod’s Security Context fsGroup	1001
vulture.containerSecurityContext.enabled	Enabled containers’ Security Context	true
vulture.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
vulture.containerSecurityContext.runAsUser	Set containers’ Security Context runAsUser	1001
vulture.containerSecurityContext.runAsGroup	Set containers’ Security Context runAsGroup	1001
vulture.containerSecurityContext.runAsNonRoot	Set container’s Security Context runAsNonRoot	true
vulture.containerSecurityContext.privileged	Set container’s Security Context privileged	false
vulture.containerSecurityContext.readOnlyRootFilesystem	Set container’s Security Context readOnlyRootFilesystem	true
vulture.containerSecurityContext.allowPrivilegeEscalation	Set container’s Security Context allowPrivilegeEscalation	false
vulture.containerSecurityContext.capabilities.drop	List of capabilities to be dropped	["ALL"]
vulture.containerSecurityContext.seccompProfile.type	Set container’s Security Context seccomp profile	RuntimeDefault
vulture.lifecycleHooks	for the vulture container(s) to automate configuration before or after startup	{}
vulture.automountServiceAccountToken	Mount Service Account token in pod	false
vulture.hostAliases	vulture pods host aliases	[]
vulture.podLabels	Extra labels for vulture pods	{}
vulture.podAnnotations	Annotations for vulture pods	{}
vulture.podAffinityPreset	Pod affinity preset. Ignored if vulture.affinity is set. Allowed values: soft or hard	""
vulture.podAntiAffinityPreset	Pod anti-affinity preset. Ignored if vulture.affinity is set. Allowed values: soft or hard	soft
vulture.nodeAffinityPreset.type	Node affinity preset type. Ignored if vulture.affinity is set. Allowed values: soft or hard	""
vulture.nodeAffinityPreset.key	Node label key to match. Ignored if vulture.affinity is set	""
vulture.nodeAffinityPreset.values	Node label values to match. Ignored if vulture.affinity is set	[]
vulture.containerPorts.http	Vulture components HTTP container port	8080
vulture.affinity	Affinity for Vulture pods assignment	{}
vulture.nodeSelector	Node labels for Vulture pods assignment	{}
vulture.tolerations	Tolerations for Vulture pods assignment	[]
vulture.topologySpreadConstraints	Topology Spread Constraints for pod assignment spread across your cluster among failure-domains	[]
vulture.priorityClassName	Vulture pods’ priorityClassName	""
vulture.schedulerName	Kubernetes pod scheduler registry	""
vulture.updateStrategy.type	Vulture statefulset strategy type	RollingUpdate
vulture.updateStrategy.rollingUpdate	Vulture statefulset rolling update configuration parameters	{}
vulture.extraVolumes	Optionally specify extra list of additional volumes for the Vulture pod(s)	[]
vulture.extraVolumeMounts	Optionally specify extra list of additional volumeMounts for the Vulture container(s)	[]
vulture.sidecars	Add additional sidecar containers to the Vulture pod(s)	[]
vulture.initContainers	Add additional init containers to the Vulture pod(s)	[]
vulture.pdb.create	Enable/disable a Pod Disruption Budget creation	true
vulture.pdb.minAvailable	Minimum number/percentage of pods that should remain scheduled	""
vulture.pdb.maxUnavailable	Maximum number/percentage of pods that may be made unavailable. Defaults to 1 if both vulture.pdb.minAvailable and vulture.pdb.maxUnavailable are empty.	""
vulture.enableServiceLinks	Whether information about services should be injected into pod’s environment variable	true

Vulture Traffic Exposure Parameters

Name	Description	Value
vulture.service.type	Vulture service type	ClusterIP
vulture.service.ports.http	Vulture HTTP service port	3200
vulture.service.nodePorts.http	Node port for HTTP	""
vulture.service.sessionAffinity	Control where client requests go, to the same pod or round-robin	None
vulture.service.sessionAffinityConfig	Additional settings for the sessionAffinity	{}
vulture.service.clusterIP	Vulture service Cluster IP	""
vulture.service.loadBalancerIP	Vulture service Load Balancer IP	""
vulture.service.loadBalancerSourceRanges	Vulture service Load Balancer sources	[]
vulture.service.externalTrafficPolicy	Vulture service external traffic policy	Cluster
vulture.service.annotations	Additional custom annotations for Vulture service	{}
vulture.service.extraPorts	Extra ports to expose in the Vulture service	[]
vulture.networkPolicy.enabled	Specifies whether a NetworkPolicy should be created	true
vulture.networkPolicy.allowExternal	Don’t require server label for connections	true
vulture.networkPolicy.allowExternalEgress	Allow the pod to access any range of port and all destinations.	true
vulture.networkPolicy.addExternalClientAccess	Allow access from pods with client label set to “true”. Ignored if vulture.networkPolicy.allowExternal is true.	true
vulture.networkPolicy.extraIngress	Add extra ingress rules to the NetworkPolicy	[]
vulture.networkPolicy.extraEgress	Add extra ingress rules to the NetworkPolicy	[]
vulture.networkPolicy.ingressPodMatchLabels	Labels to match to allow traffic from other pods. Ignored if vulture.networkPolicy.allowExternal is true.	{}
vulture.networkPolicy.ingressNSMatchLabels	Labels to match to allow traffic from other namespaces. Ignored if vulture.networkPolicy.allowExternal is true.	{}
vulture.networkPolicy.ingressNSPodMatchLabels	Pod labels to match to allow traffic from other namespaces. Ignored if vulture.networkPolicy.allowExternal is true.	{}

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	OS Shell + Utility image registry	REGISTRY_NAME
volumePermissions.image.repository	OS Shell + Utility image repository	REPOSITORY_NAME/os-shell
volumePermissions.image.digest	OS Shell + Utility image digest in the way sha256:aa…. Please note this parameter, if set, will override the tag	""
volumePermissions.image.pullPolicy	OS Shell + Utility image pull policy	IfNotPresent
volumePermissions.image.pullSecrets	OS Shell + Utility image pull secrets	[]
volumePermissions.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if volumePermissions.resources is set (volumePermissions.resources is recommended for production).	nano
volumePermissions.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}
volumePermissions.containerSecurityContext.seLinuxOptions	Set SELinux options in container	{}
volumePermissions.containerSecurityContext.runAsUser	Set init container’s Security Context runAsUser	0

Other Parameters

Name	Description	Value
serviceAccount.create	Enable creation of ServiceAccount for Tempo pods	true
serviceAccount.name	The name of the ServiceAccount to use	""
serviceAccount.automountServiceAccountToken	Allows auto mount of ServiceAccountToken on the serviceAccount created	false
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 Parameters

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

Memcached Sub-chart Parameters

Name	Description	Value
memcached.enabled	Deploy memcached sub-chart	true
memcached.auth.enabled	Enable Memcached authentication	false
memcached.auth.username	Memcached admin user	""
memcached.auth.password	Memcached admin password	""
memcached.service.ports.memcached	Memcached service port	11211
memcached.resourcesPreset	Set container resources according to one common preset (allowed values: none, nano, small, medium, large, xlarge, 2xlarge). This is ignored if resources is set (resources is recommended for production).	nano
memcached.resources	Set container requests and limits for different resources like CPU or memory (essential for production workloads)	{}

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

helm install my-release \
  --set tempo.traces.jaeger.grpc=true \
  oci://REGISTRY_NAME/REPOSITORY_NAME/grafana-tempo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts.

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 oci://REGISTRY_NAME/REPOSITORY_NAME/grafana-tempo

Note: You need to substitute the placeholders REGISTRY_NAME and REPOSITORY_NAME with a reference to your Helm chart registry and repository. For example, in the case of Bitnami, you need to use REGISTRY_NAME=registry-1.docker.io and REPOSITORY_NAME=bitnamicharts. Tip: You can use the default values.yaml

Troubleshooting

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

Upgrading

To 3.0.0

This major bump changes the following security defaults:

• runAsGroup is changed from 0 to 1001
• readOnlyRootFilesystem is set to true
• resourcesPreset is changed from none to the minimum size working in our test suites (NOTE: resourcesPreset is not meant for production usage, but resources adapted to your use case).
• global.compatibility.openshift.adaptSecurityContext is changed from disabled to auto.

This could potentially break any customization or init scripts used in your deployment. If this is the case, change the default values to the previous ones.

To 2.0.0

This major release removes search_enabled and metrics_generator_enabled configuration parameters, assuming they are always enabled.

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.

• tempo.containerPort, tempo.grpcContainerPort and tempo.gossipRing.containerPort have been regrouped under the tempo.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 © 2024 Broadcom. The term “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.

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.