docs/daprdocs/content/en/reference/components-reference/supported-bindings/kubemq.md

type	title	linkTitle	description	aliases
docs	KubeMQ binding spec	KubeMQ	Detailed documentation on the KubeMQ binding component	/operations/components/setup-bindings/supported-bindings/kubemq/

Component format

To setup KubeMQ binding create a component of type bindings.kubemq. See [this guide]({{< ref "howto-bindings.md#1-create-a-binding" >}}) on how to create and apply a binding configuration.

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: binding-topic
spec:
  type: bindings.kubemq
  version: v1
  metadata:
    - name: address
      value: "localhost:50000"
    - name: channel
      value: "queue1"
    - name: direction
      value: "input, output"

Spec metadata fields

Field	Required	Details	Example
address	Y	Address of the KubeMQ server	"localhost:50000"
channel	Y	The Queue channel name	"queue1"
authToken	N	Auth JWT token for connection. Check out KubeMQ Authentication	"ew..."
autoAcknowledged	N	Sets if received queue message is automatically acknowledged	"true" or "false" (default is "false")
pollMaxItems	N	Sets the number of messages to poll on every connection	"1"
pollTimeoutSeconds	N	Sets the time in seconds for each poll interval	"3600"
direction	N	The direction of the binding	"input", "output", "input, output"

Binding support

This component supports both input and output binding interfaces.

Create a KubeMQ broker

{{< tabs "Self-Hosted" "Kubernetes">}}

{{% codetab %}}

1. Obtain KubeMQ Key.
2. Wait for an email confirmation with your Key

You can run a KubeMQ broker with Docker:

docker run -d -p 8080:8080 -p 50000:50000 -p 9090:9090 -e KUBEMQ_TOKEN=<your-key> kubemq/kubemq

You can then interact with the server using the client port: localhost:50000

{{% /codetab %}}

{{% codetab %}}

1. Obtain KubeMQ Key.
2. Wait for an email confirmation with your Key

Then Run the following kubectl commands:

kubectl apply -f https://deploy.kubemq.io/init

kubectl apply -f https://deploy.kubemq.io/key/<your-key>

{{% /codetab %}}

{{< /tabs >}}

Install KubeMQ CLI

Go to KubeMQ CLI and download the latest version of the CLI.

Browse KubeMQ Dashboard

{{< tabs "Self-Hosted" "Kubernetes">}}

{{% codetab %}}

Open a browser and navigate to http://localhost:8080

{{% /codetab %}}

{{% codetab %}} With KubeMQCTL installed, run the following command:

kubemqctl get dashboard

Or, with kubectl installed, run port-forward command:

kubectl port-forward svc/kubemq-cluster-api -n kubemq 8080:8080

{{% /codetab %}}

{{< /tabs >}}

KubeMQ Documentation

Visit KubeMQ Documentation for more information.

Related links

• [Basic schema for a Dapr component]({{< ref component-schema >}})
• [Bindings building block]({{< ref bindings >}})
• [How-To: Trigger application with input binding]({{< ref howto-triggers.md >}})
• [How-To: Use bindings to interface with external resources]({{< ref howto-bindings.md >}})
• [Bindings API reference]({{< ref bindings_api.md >}})