Help Center> MapReduce Service> FAQs> Kerberos Usage> What Are the Ports of the Kerberos Authentication Service?

Updated on 2023-10-19 GMT+08:00

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What Are the Ports of the Kerberos Authentication Service?

The Kerberos authentication service uses ports 21730 (TCP), 21731 (TCP/UDP), and 21732 (TCP/UDP).

Parent topic: Kerberos Usage

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