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This is not recommend in a production environment involving multiple transactions. If you want to start several WSO2 products on a single server, you must change their default ports to avoid port conflicts. See Changing the Default Ports with Offset.
Can I install features of other WSO2 products to the API Manager?
Yes, you can do this using the management console. The API Manager already has features of WSO2 Identity Server, WSO2 Governance Registry, WSO2 ESB etc. embedded in it. However, if you require more features of a certain product, it is recommended to use a separate instance of it rather than instal its features to the API Manager.
Security questions
How can I manage authentication centrally in a clustered environment?
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