Travel

Categories

python tutorial

http://www.tutorialspoint.com/python/python_overview.htm

Increase dovecot 1.2 file descriptors and max login processes

1. edit /etc/dovecot.conf

#login_max_processes_count = 128 login_max_processes_count = 512

2. edit /etc/security/limits.conf

* soft nofile 8096 * hard nofile 8096

>ulimit -n to check the fd limit

Improving the standard Nagios E-Mail notifications

http://nagios.frank4dd.com/howto/nagios-flexible-notifications.htm