Is there any document about how to deploy components in Geronimo?

[cwyou]

Hi:     I want to deploy Java Pet Store in Geronimo . However, the content in http://wiki.apache.org/geronimo/ is outdated. So, is there any document or tutorial about how to deploy components (like EJB container) or applications (like Java Pet Store) in current Geronimo version?   Thanks a lot...