After downloading and unzipping the installer you should have uvuyo-install.jar file. You can start the installer using the following command:
java -jar uvuyo-install.jar –-uvuyo.home=/opt/2yetis/uvuyo \ config=test
Make sure that the home directory is specified as a fully qualified path. If you do not specify this value, it will default to /opt/2yetis/uvuyo.