Login

Select Pulsar / Kafka Bridge from the app selector:

The default user is admin with password changeme.

Enter your License Key

The first login to the app requires entering a license key. If you don’t have one yet, you can purchase it right here:

Setup Wizard

After entering the license key, the default dashboard is displayed which shows the total throughput of all configured bridges:

Because you did not define any bridges yet, activate the Setup Wizard from the toolbar:

It will guide you through the configuration. You can activate the wizard for reconfiguration anytime later from the toolbar.

The Setup Wizard displays two bridge options while both are disabled initially:

Click Enable this feature to configure it.

Create a Pulsar to Kafka Bridge

A bridge is created between topics of a Pulsar source and a Kafka target broker. They can be local or cloud-based brokers. This example bridges topic topic1 on the Pulsar broker running on Kesque to topic topic1 of a Kafka broker running on Confluent Cloud.

  • You first define a unique bridge name that is used in dashboards.

  • Then enter the Pulsar server URL, authentication token, topic, and subscription name etc to define the source for the bridge.

  • Since we use a Confluent Cloud broker, you can copy the properties from their web site to configure the Kafka Producer or fine-tune it according to your needs.

  • Specify the target topic name. Only a single topic is allowed here.

  • We specify a key that is set for every produced message.

That’s it.

You can create more bridges by clicking the + button:

Create a Kafka to Pulsar Bridge

This creates a bridge between one or more Kafka topics and a Pulsar topic. In this example, we bridge from the Confluent Cloud Kafka broker to the Kesque Pulsar broker:

  • Specify the broker properties and source topic name. If you want to bridge from multiple topics, separate them by a comma.

  • Specify the Pulsar server URL, authentication token, topic, and optionally a key.

You can create more bridges by clicking the + button:

Remove a Topic Bridge

Click on

to remove a topic bridge.

Start the App

After finishing your setup, you can start the app by pressing START APP:

It displays the Total Throughput dashboard and you might already see your bridges in action:

Starting and Stopping the App

The app is started after the initial configuration. This can be seen at this button in the toolbar which displays green:

Press it to stop the app:

To start it, press it again.

Reconfiguration

To change your configuration, press this button:

It launches the wizard and you can apply your changes. Then press UPDATE APP:

It restarts the app with the new settings.

Change your Password

You can change your password here:

You are being logged out after a change and have to login again.