The global properties alfresco-global.properties file contains the customizations for extending Content Services.
If you install manually using the WAR file, you can modify properties in the alfresco-global.properties file.
A sample global properties file is supplied with the installation. By default, the file contains sample settings for running Content Services, for example, the location of the content and index data, the database connection properties, the location of third-party software, and database driver properties.