Provided that you have a working flexive installation, you start the administration GUI by starting your chosen webserver. You enter the administration GUI by opening your web browser and entering the address of the administration GUI startpage. By default the address is http://localhost:8080/flexive/adm/main.jsf where localhost can to be replaced by your IP address. The port ( 8080 in the example) depends on your Application Servers setting and is the default for e.g. JBoss. After a few moments, you will reach the login page. If you want to work with the administration GUI as supervisor (a role that is allowed to do everything without any security limitations), the default username to choose is supervisor with its default password supervisor.