pwd
/Users/san/Desktop/EJB3Source/glassfish/chapter2

/Users/san/Desktop/EJB3Source/glassfish/chapter2/ant -lib /Users/san/glassfishv3/glassfish/lib

1) Download from
http://glassfish.java.net/downloads/3.0.1-final.html
(glassfish-3.0.1-unix-ml.sh)

Change permission 755

This will extract and install Galssfish v3.

2) Run using
Admin: http://localhost:4848
Application: http://localhost:8080