NSQ

NSQ is a realtime distributed messaging platform designed to operate at scale, handling billions of messages per day.

TL;DR

helm repo add nsqio https://nsqio.github.io/helm-chart
helm install my-release nsqio/nsq

Values

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

common

Value	Description	Default
fullnameOverride	String to partially override nsq.fullname	Chart name
image.repository	NSQ image repository	nsqio/nsq
image.tag	NSQ image tag	v{.Chart.AppVersion}
image.pullPolicy	Image pull policy	IfNotPresent
imagePullSecrets	Specify docker-registry secret names as an array	[]

nsqlookupd

Value	Description	Default
nsqlookupd.enabled	Enable the nsqlookupd	true
nsqlookupd.fullnameOverride	String to partially override nsq.nsqlookupd.fullname	.Release.Name-nsqlookupd
nsqlookupd.replicaCount	Number of nsqlookupd replicas	3
nsqlookupd.priorityClassName	The name of the kube priority class used. Defaults to global default.	nil
nsqlookupd.extraArgs	Extra arguments to provide to the nsqlookupd command	[]
nsqlookupd.podManagementPolicy	The pod management policy of the StatefulSet	Parallel
nsqlookupd.podAnnotations	The annotations to attach to the nsqlookupd pods	{}
nsqlookupd.podSecurityContext	The security context to attach to the nsqlookupd pods	{}
nsqlookupd.resources	The resources to allocate to the nsqlookupd pods	{}
nsqlookupd.serviceAccountName	The name of the service account used. Defaults to namespace default service account.	nil
nsqlookupd.nodeSelector	The tags that will be used to select the node on which the pods should be scheduled	{}
nsqlookupd.tolerations	Tolerations for pod assignment	[]
nsqlookupd.affinity	Affinity for pod assignment	[]

nsqadmin

Value	Description	Default
nsqadmin.enabled	Enable the nsqadmin	true
nsqadmin.fullnameOverride	String to partially override nsq.nsqadmin.fullname	.Release.Name-nsqadmin
nsqadmin.replicaCount	Number of nsqadmin replicas	1
nsqadmin.priorityClassName	The name of the kube priority class used. Defaults to global default.	nil
nsqadmin.extraArgs	Extra arguments to provide to the nsqadmin command	[]
nsqadmin.service.type	The nsqadmin service type	ClusterIP
nsqadmin.service.port	The nsqadmin service port	4171
nsqadmin.service.nodePort	The nsqadmin service node port	nil
nsqadmin.ingress.enabled	Enable the nsqadmin ingress	false
nsqadmin.ingress.host	Host of the nsqadmin ingress	nil
nsqadmin.ingress.ingressClassName	Set the ingerssClassName on the ingress record for k8s 1.18+	``
nsqadmin.ingress.annotations	The annotations to attach to the ingress	{}
nsqadmin.ingress.tls	TLS configurations for the hostname	[]
nsqadmin.podAnnotations	The annotations to attach to the nsqadmin pods	{}
nsqadmin.podSecurityContext	The security context to attach to the nsqadmin pods	{}
nsqadmin.resources	The resources to allocate to the nsqadmin pods	{}
nsqadmin.serviceAccountName	The name of the service account used. Defaults to namespace default service account.	nil
nsqadmin.nodeSelector	The tags that will be used to select the node on which the pods should be scheduled	{}
nsqadmin.tolerations	Tolerations for pod assignment	[]
nsqadmin.affinity	Affinity for pod assignment	[]

nsqd

Value	Description	Default
nsqd.enabled	Enable the nsqd	true
nsqd.fullnameOverride	String to partially override nsq.nsqd.fullname	.Release.Name-nsqd
nsqd.replicaCount	Number of nsqd replicas	3
nsqd.priorityClassName	The name of the kube priority class used. Defaults to global default.	nil
nsqd.extraArgs	Extra arguments to provide to the nsqd command	[]
nsqd.service.type	The nsqd service type	ClusterIP
nsqd.service.annotations	Provide any additional annotations that may be required	{}
nsqd.podAnnotations	The annotations to attach to the nsqd pods	{}
nsqd.podSecurityContext	The security context to attach to the nsqd pods	{}
nsqd.resources	The resources to allocate to the nsqd pods	{}
nsqd.serviceAccountName	The name of the service account used. Defaults to namespace default service account.	nil
nsqd.nodeSelector	The tags that will be used to select the node on which the pods should be scheduled	{}
nsqd.tolerations	Tolerations for pod assignment	[]
nsqd.affinity	Affinity for pod assignment	[]

Metrics parameters

Name	Description	Value
metrics.enabled	Enable using a sidecar Prometheus exporter	false
metrics.image.registry	Nsq(®) Prometheus exporter image registry	docker.io
metrics.image.repository	Nsq(®) Prometheus exporter image repository	lovoo/nsq_exporter
metrics.image.tag	Nsq(®) Prometheus exporter image tag (immutable tags are recommended)	2.0.2
metrics.image.pullPolicy	Nsq(®) Prometheus exporter image pull policy	IfNotPresent
metrics.image.pullSecrets	Specify docker-registry secret names as an array	[]
metrics.args	Override default container args (useful when using custom images)	[]
metrics.resources.limits	The resources limits for Prometheus exporter containers	{}
metrics.resources.requests	The requested resources for Prometheus exporter containers	{}
metrics.containerPort	Port of the Prometheus metrics container	9216
metrics.service.annotations	Annotations for Prometheus Exporter pods. Evaluated as a template.	{}
metrics.service.type	Type of the Prometheus metrics service	ClusterIP
metrics.service.ports.metrics	Port of the Prometheus metrics service	9216
metrics.service.extraPorts	Extra ports to expose (normally used with the sidecar value)	[]
metrics.livenessProbe.enabled	Enable livenessProbe	true
metrics.livenessProbe.initialDelaySeconds	Initial delay seconds for livenessProbe	15
metrics.livenessProbe.periodSeconds	Period seconds for livenessProbe	5
metrics.livenessProbe.timeoutSeconds	Timeout seconds for livenessProbe	5
metrics.livenessProbe.failureThreshold	Failure threshold for livenessProbe	3
metrics.livenessProbe.successThreshold	Success threshold for livenessProbe	1
metrics.readinessProbe.enabled	Enable readinessProbe	true
metrics.readinessProbe.initialDelaySeconds	Initial delay seconds for readinessProbe	5
metrics.readinessProbe.periodSeconds	Period seconds for readinessProbe	5
metrics.readinessProbe.timeoutSeconds	Timeout seconds for readinessProbe	1
metrics.readinessProbe.failureThreshold	Failure threshold for readinessProbe	3
metrics.readinessProbe.successThreshold	Success threshold for readinessProbe	1
metrics.startupProbe.enabled	Enable startupProbe	false
metrics.startupProbe.initialDelaySeconds	Initial delay seconds for startupProbe	5
metrics.startupProbe.periodSeconds	Period seconds for startupProbe	10
metrics.startupProbe.timeoutSeconds	Timeout seconds for startupProbe	5
metrics.startupProbe.failureThreshold	Failure threshold for startupProbe	30
metrics.startupProbe.successThreshold	Success threshold for startupProbe	1
metrics.serviceMonitor.enabled	Create ServiceMonitor Resource for scraping metrics using Prometheus Operator	false
metrics.serviceMonitor.namespace	Namespace which Prometheus is running in	""
metrics.serviceMonitor.interval	Interval at which metrics should be scraped	30s
metrics.serviceMonitor.scrapeTimeout	Specify the timeout after which the scrape is ended	""
metrics.serviceMonitor.relabelings	RelabelConfigs to apply to samples before scraping.	[]
metrics.serviceMonitor.metricRelabelings	MetricsRelabelConfigs to apply to samples before ingestion.	[]
metrics.serviceMonitor.labels	Used to pass Labels that are used by the Prometheus installed in your cluster to select Service Monitors to work with	{}
metrics.serviceMonitor.selector	Prometheus instance selector labels	{}
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.	""