VietNetwork.Vn

1. DirectAdmin

/var/log/directadmin/error.log
/var/log/directadmin/errortaskq.log
/var/log/directadmin/system.log
/var/log/directadmin/security.log

2. Apache

/var/log/httpd/error_log
/var/log/httpd/access_log
/var/log/httpd/suexec_log
/var/log/httpd/fpexec_log
/var/log/httpd/domains/domain.com.error.log
/var/log/httpd/domains/domain.com.log
/var/log/messages (generic errors)

3. Proftpd

/var/log/proftpd/access.log
/var/log/proftpd/auth.log
/var/log/messages (generic errors)

4. vm-pop3d.

/var/log/maillog
/var/log/messages

5. named (bind)

/var/log/messages

6. Exim

/var/log/exim/mainlog
/var/log/exim/paniclog
/var/log/exim/processlog
/var/log/exim/rejectlog
(on FreeBSD, they have "exim_" in front of the filenames)

7. mysqld

RedHat:
/var/lib/mysql/server.hostname.com.err
FreeBSD:
/usr/local/mysql/data/server.hostname.com.err

8. Crond

/var/log/cron