System information

Monitoring with Nagios 59
(Return code of 127 is out of bounds - plugin may be
missing)
Make sure that you have installed nagios-plugins.
E-mail notification does not work
Make sure that you have installed and configured a mail server like post-
fix or exim correctly. You can verify if your mail server works with echo
"Mail Server Test!" | mail [e-mail] which sends an e-mail
to [e-mail]. If this e-mail arrives, your mail server is working correctly. Oth-
erwise, check the log files of the mail server.
3.6 For More Information
The complete Nagios documentation
http://nagios.sourceforge.net/docs/3_0/toc.html
Object Configuration Overview
http://nagios.sourceforge.net/docs/3_0/
configobject.html
Object Definitions
http://nagios.sourceforge.net/docs/3_0/
objectdefinitions.html
Nagios Plugins
http://nagios.sourceforge.net/docs/3_0/plugins.html