Abstract: A human engineer using a computer system can maintain numerous software services and packages installed on a number of servers through a single master server and a computer network. Each software service and package is represented in a package and service template datastore 120 in templatized form. The installation template includes placeholder data which represents server-specific information used to install the computer software. The placeholder is included in program modules, configuration data files, and/or installation scripts. To install the computer software on the selected server computer, a master server retrieves server-specific information for the selected server, substitutes the retrieved server-specific data for the placeholder data to form server-specific installation data, and transports the server-specific installation data to the selected server for execution.

Abstract: A human engineer using a computer system can maintain numerous software services and packages installed on a number of servers through a single master server and a computer network. Each software service and package is represented in a package and service template datastore in a templatized form in which server-specific information is represented by placeholder data. To install a service or package on a destination server computer, data specific to the destination server is substituted for the corresponding placeholder data in program modules, configuration data files, and installation scripts and the program modules, configuration data files, and installation scripts are transported to the destination server where the installation scripts are executed.