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.	`""`

Ulminator/helm-chart