Skip to main content
Gateway Community Edition is a license-restricted mode of Conduktor Gateway. Gateway forwards Kafka client connections 1:1 to brokers and translates broker addresses, without storing credentials or exposing Gateway-managed features. Use Gateway Community Edition when you need to:
  • Make privately accessible brokers (such as Confluent Cloud dedicated clusters or Google Cloud managed Kafka) reachable from outside their private network segment.
  • Add or change advertised listener addresses without reconfiguring broker listeners.
Gateway Community Edition requires a separate license from a standard Conduktor Gateway license. See Obtain a Gateway Community Edition license.

​
What’s included

Conduktor Gateway runs in Kafka-managed mode. Gateway forwards client connections 1:1 to brokers, and clients authenticate using their SASL credentials, which the Kafka broker validates. Gateway does not store or validate credentials.

​
What’s not included

The following Gateway capabilities are unavailable under a Gateway Community Edition license:

​
Configure Gateway Community Edition

Deploy Gateway as a Kafka-managed proxy.
Gateway Community Edition supports Kafka-managed security only, via SASL_PLAINTEXT or SASL_SSL.
Apply the license the same way as any other Gateway license:
.env
GATEWAY_LICENSE_KEY="<YOUR_GATEWAY_CE_LICENSE>"
See Licensing overview for verification and renewal.

​
Restrictions

A Gateway Community Edition license enforces three customer-visible restrictions:
  • Disallowed configuration prevents startup. If Gateway starts with configuration that requires an excluded feature (such as Interceptors or Virtual Clusters), it refuses to start and logs the offending configuration.
  • Disallowed Admin API calls return 403. Admin API calls that create or modify excluded features return 403 Forbidden. The response identifies the disallowed feature.
  • Product-usage metrics cannot be disabled. Gateway Community Edition deployments report anonymous product-usage metrics to Conduktor. The reporting cannot be disabled from within Gateway.

​
Obtain a Gateway Community Edition license

To request a Gateway Community Edition license, see conduktor.io/gateway.