Deploying the WSO2 ESB correctly on your infrastructure is a vital task for the success of the usage of the ESB. You should first analyze the requirement and then select the best matching deployment mode. There are different set of possible deployment modes with different configurations.
Standalone Deployment Guide : Describes the default standalone installation and deployment of the ESB
Clustered Deployment Guide : Contains details on the clustered deployment of the ESB, operating as a high available and scalable set of ESB nodes.
Webapp Deployment Guide : Contains the information on deploying the ESB on an Application Server, this particular guide explains the deployment of an existing Tomcat Servlet Container.
The WSO2 Oxygen Tank Library : The Library contains articles, tutorials, presentations, and other knowledge base items published on The Oxygen Tank on different styles of deployments.