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How to modify existing ports on your on-premise Appian installation


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Zookeeper - Cannot be changed. (2181) - appian-topology XML allows users to specify a zookeeper port, but the actual port used to start Zookeeper is defined via Service Manager configuration. Additionally, port used for Zookeeper internal (i.e. the election port and the intracluster communication port) are hardcoded in Zookeeper.groovy. The topology should be the source of truth for these values.

Data Server - 

Service Manager - Can be changed (given below)


Service Manager port (instead of 7070):

This port can be modified by specifying the following in the file.
serviceManager.topology.adminPort=<specify a port to use>{code}