Kafka How-Tos

Generated on 3 Jul 2026

Kafka is an open-source distributed event and stream-processing platform built to process demanding real-time data feeds. It is inherently scalable, with high throughput and availability.

Getting Started

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How to Create Kafka Clusters

Create a Kafka cluster from the DigitalOcean Control Panel.

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How to Connect to Kafka Clusters

Connect to Kafka clusters from the command line or other applications.

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How to Create Kafka Topics

Create a Kafka Topic from the DigitalOcean Control Panel.

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How to Secure Kafka Managed Clusters

Add additional security to a Kafka managed database cluster by restricting incoming connections and using encrypted connections.

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How to Schedule Automatic Software Updates for Kafka Clusters

Customize the maintenance window for automatic software updates to your database cluster.

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How to Tag Kafka Clusters

Organize Kafka databases clusters with tags to group and filter databases or create monitoring alert policies for multiple databases at once.

Cluster Infrastructure

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How to Resize Kafka Clusters

Change the size of your database cluster to accommodate your data needs.

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How to Monitor Kafka Database Performance

Access and interpret Kafka database and cluster performance metrics.

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How to Set Up Kafka Cluster Monitoring Alerts

Configure alert policies based on database cluster performance metrics.

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How to Forward Logs from a Kafka Cluster

Forward database logs to OpenSearch, Elasticsearch, or Rsyslog.

Kafka Management

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How to Manage Kafka Users in a Database Cluster

Create and delete a database cluster’s databases and database users from the DigitalOcean Control Panel.

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How to Reconfigure Kafka Database Clusters

Edit your database engine’s configuration and parameters via the API.

Cluster Management

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How to Enable Schema Registry on Kafka Clusters

Enable schema registry to protect your cluster when sending or receiving incorrect, modified, or corrupt data.

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How to Destroy Kafka Clusters

Destroy a database cluster to permanently and irreversibly destroy the cluster, its contents, and its automated backups.

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