1. Install vnc-server package

    yum install vnc-server

2. edit /etc/sysconfig/vncservers

VNCSERVERS="1:user1 2:user2"
VNCSERVERARGS[1]="-geometry 1280x800"
VNCSERVERARGS[2]="-geometry 1280x800"

I prepared the presentation for Portal solution include with Liferay, Alfresco and jasper report. I would like to share it for someone who wanna use. There are 2 types; Keynote format and PDF.

**Keynote format is use for Mac keynote

to automatic startup glassfish on linux:

add this line to /etc/inittab

# Run GlassFish
das:3:respawn:/opt/glassfish/bin/asadmin start-domain --user admin

which /opt/glassfish is the location of the glassfish

I'm writing this article from my experience recently in messing up unintentionally our customer's mail server and trying to recover it back to work.

the following is what we're going to use: