Dynamo server is the term for a specific collection of configuration information, which can then be included with your Nucleus-based application when you assemble the EAR file. It includes information such as machine names and ports, system paths, connection pools, etc.
The ATG platform installation comes configured with a default server instance in the <ATG2007.3dir>/home/servers/original
directory. You can create additional, individually configurable ATG servers by running the <ATG2007.3dir>/home/bin/makeDynamoServer
script, or through the Configuration Manager in the Dynamo Administration UI when the default server is running.
For information about assembling an EAR file that uses a non-default server, see Using a Non-Default ATG Server in the Developing and Assembling Nucleus-Based Applications chapter of the ATG Programming Guide.