Migrating Nagios from Apache to Nginx

Nagios is powerful monitoring software. And like OTRS in most cases it’s used with Apache. But sometimes you might want to use it with nginx. Here is a simple way to do that. Actually it’s very similar to launching OTRS with nginx – in both ways we use Perl FastCGI wrapper. I assume that you…
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Nagios: monitoring virtual Windows servers

I would like to propose one of the ways of monitoring of OS Windows server, which is installed on a Linux server as a virtual one. For this purpose, we will use Nagios and the program for Windows – NSClient++. First of all we need to install program NSClient++ on the virtual machine. During the…
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Using SNMP extend feature in Nagios

In Supportex we monitor a lot of web services and devices. One of the most convenient ways to monitor various parameters is SNMP extend feature. Let’s consider how it works. Assume you already have SNMP daemon installed. Firstly you need to add configuration line in you SNMP daemon config and restart daemon: extend raid-md0 /usr/local/bin/check_md_raid.pl…
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