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Starting from Appian 17.3, Appian has default ports configured to your setup based on the Port Usage documentation. These default ports can be modified on an on-premise Appian installation.
Follow the steps provided below to modify default ports on your on-premise Appian installation:
All the default ports for the components mentioned above can be modified. Apart from the Service Manager port, the remaining component ports can be modified from the appian-topology.xml file.
Service Manager - The default port can be modified by specifying the following property in the custom.properties file.
serviceManager.topology.adminPort=<specify a port to use>
This article applies to all versions of Appian running 17.3 or later.
Last Reviewed: September 2018