Apache Ambari Administration
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Default Network Port Numbers - Ambari

The following table lists the default ports used by Ambari Server and Ambari Agent services.

Service

Servers

Default Ports Used

Protocol

Description

Need End User Access?

Configuration Parameters

Ambari Server

Ambari Server host

8080

http

Interface to Ambari Web and Ambari REST API

No

Ambari Server

Ambari Server host

8440

https

Handshake Port for Ambari Agents to Ambari Server

No

Ambari Server

Ambari Server host

8441

https

Registration and Heartbeat Port for Ambari Agents to Ambari Server

No

Ambari Agent

All hosts running Ambari Agents

8670 You can change the Ambari Agent ping port in the Ambari Agent configuration.

tcp

Ping port used for alerts to check the health of the Ambari Agent

No

More Information

Optional: Change the Ambari Server Port

Configure Ambari Server for Authenticated HTTP