How to enable logging in Solaris 10?

hi all,
i want to log every thing happen in my server
is any body can provide me with articals, pdf's

is that correct to log every thing in the system
what is the most important thing i should i log it

Start by reading this:
28.Solaris Auditing (Overview) (System Administration Guide: Security Services) - Sun Microsystems

Majority of the system events are already logged in the /var/adm/messages file

thanks jlliagre for your link i take over view of it
and it is cover what i need

thanks incredible for this file
what can i do to edit the majority system event

You may want to refer to this thread
http://www.unix.com/sun-solaris/131818-log-trace.html :slight_smile: