Server Resource Usage
We can trace the user responsible for high web server [...]
Secure And Authentication logs
Authentication attempts: Location : /var/log/secure Description : Logs all daemons [...]
mysql logs
MySQL General Information and Errors : Location : /var/lib/mysql/$(hostname).err Description [...]
ftp logs
FTP Logins and General Errors: Location : /var/log/messages Description : [...]
exim mail logs
Message Reception and Delivery: Location : /var/log/exim_mainlog or /var/log/exim/mainlog Description [...]
apache and tomcat logs
General Error and Auditing Logs: Location : /usr/local/apache/logs/error_log Description : [...]
cpanel logs
Applications can log the system activity in two ways, one [...]