How can authentication for both internal component traffic and external client traffic be accomplished?

The correct answer is B. Configure multiple listeners on the broker. Kafka supports multiple listeners, each with its own port, hostname, and security protocol. This - Use one listener for internal communication (e.g., brokers, ZooKeeper, Connect, etc.) with one type of authentication (e.g., PLAINTEXT or SASL). - Use a separate listener for…

Apache Kafka Security

Question

Options

AConfigure multiple brokers.
BConfigure multiple listeners on the broker.
CConfigure multiple security protocols on the same listener.
DConfigure LoadBalancer.

How the community answered

(36 responses)

A
6% (2)
B
69% (25)
C
17% (6)
D
8% (3)

Explanation

Kafka supports multiple listeners, each with its own port, hostname, and security protocol. This - Use one listener for internal communication (e.g., brokers, ZooKeeper, Connect, etc.) with one type of authentication (e.g., PLAINTEXT or SASL). - Use a separate listener for external clients (e.g., producers and consumers) with a different protocol (e.g., SSL or SASL_SSL).

Topics

#multiple listeners#authentication#security protocols#internal vs external traffic

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