The N1 Grid Service Provisioning System software provides enhanced capabilities in out-of-the-box support for the Sun Java System Web Server 6.1 2005Q1 SP4. The Sun Java System Web Server 6.1 2005Q1 SP4 is a secure and highly available server that you can use to host web sites. The Sun Java System Web Server Plug-In provides plans and components that enable you to install and uninstall the basic installation infrastructure. The basic installation infrastructure includes an Administration Server and a Web Server instance. Also, the plug-in provides controls to start, stop, and restart instances of these servers.