Linux Log Audit 2

Http://www.cnblogs.com/ahuo/archive/2012/08/24/2653905.html

http://people.redhat.com/sgrubb/audit/

(1) Audit

sudo apt-get install AUDITD

Syslog records the System state (Hardware warning, log of the software ), but syslog belongs to the application layer , and log is attributed to the software and does not record all actions . so Audit to record more information.

(2)

Inotify.

INotify is a file system event monitoring mechanism, which is a fine-grained, asynchronous mechanism

Many people use inotify and rsync for real-time synchronization of files, while the Sersync based on inotify API and rsync command solves this problem.
http://code.google.com/p/sersync/