Helm Chart

KubeMQ cluster can be deployed by install Helm chart.

Add KubeMQ Helm Repository

$ helm repo add kubemq-charts  https://kubemq-io.github.io/charts
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Verify kubemq helm repository charts is properly configured by:

$ helm repo list
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Install KubeMQ Chart

To install KubeMQ chart with the release name kubemq-release:

$ helm install --name kubemq-release --set token={your kubemq token} kubemq-charts/kubemq 
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Uninstall KubeMQ Chart

To uninstall/delete the kubemq-release deployment:

$ helm delete kubemq-release
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Configuration

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

Parameter Default Description
nameOverride kubemq-cluster Sets deployment name
token `` Sets KubeMQ token
replicaCount 3 Number of KubeMQ nodes
cluster.enable true Enable/Disable cluster mode
image.repository kubemq/kubemq KubeMQ image name
image.tag latest KubeMQ image tag
image.pullPolicy Always Image pull policy
service.type ClusterIP Sets KubeMQ service type
service.apiPort 8080 Sets KubeMQ service Api Port
service.restPort 9090 Sets KubeMQ service Rest Port
service.grpcPort 5000 Sets KubeMQ service gRPC Port
service.clusterPort 5228 Sets KubeMQ service Cluster Port
livenessProbe.enabled true Enable/Disable liveness prob
livenessProbe.initialDelaySeconds 4 Delay before liveness probe is initiated
livenessProbe.periodSeconds 10 How often to perform the probe
livenessProbe.timeoutSeconds 5 When the probe times out
livenessProbe.failureThreshold 6 Minimum consecutive successes for the probe to be considered successful after having failed
livenessProbe.successThreshold 1 Minimum consecutive failures for the probe to be considered failed after having succeeded
readinessProbe.enabled true Enable/Disable readiness prob
readinessProbe.initialDelaySeconds 1 Delay before readiness probe is initiated
readinessProbe.periodSeconds 10 How often to perform the probe
readinessProbe.timeoutSeconds 5 When the probe times out
readinessProbe.failureThreshold 6 Minimum consecutive failures for the probe to be considered failed after having succeeded
readinessProbe.successThreshold 1 Minimum consecutive successes for the probe to be considered successful after having failed
statefulset.updateStrategy RollingUpdate Statefulsets Update strategy
volume.enabled false Enable/Disable Persistence Volume Claim template
volume.size 1Gi Set volume size
volume.mountPath "/store" Sets container mounting point
volume.accessMode "ReadWriteOnce" Sets Persistence access mode

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

helm install --name kubemq-release --set token={your kubemq token},nameOverride=my-kubemq-cluster kubemq-charts/kubemq 
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Will install KubeMQ cluster with application name set to my-kubemq-cluster .