Projects

A hands-on workshop walking you through writing your first custom check script in Perl using the Nagios::Plugin toolkit. Basic familiarity with Perl, Ruby, PHP, or…

Monitoring tools are to the sysadmin what testing tools are to the developer. However, there need to be more ways to bring both toolsets together.…

This presentations covers all aspects of Nagios needed to scale to a large environment with over 35,000 devices and 1.4 million service checks. It discuses…

This presentation covers graphing/trending topics, with nagiosgraph as the example implementation and covering some best practices (e.g. rrdtool issues, data collection options, data freshness, host/service…

This presentation covers methods for monitoring and improving the performance of your Nagios servers - including use of caching, RAM disks, passive checks, and database…

How can your company or organization monitor, track and keep you notified of "anything and everything" that might go wrong in your network while maintaining…

A common question that is often asked is how to reduce the load on the Nagios server so it can perform more efficiently. Mod-Gearman provides…

Learn how to start monitoring servers, switches and routers using SNMP. This session takes you through step by step into the basics of SNMP and…

Your choice of plugins may be costing you 40%-80% more resources on the Nagios server than you need. This training session demonstrates how to save…

This training session focuses on the features that are most important to monitor on a Linux mail server. Topics include port access speeds (SMTP, POP3,…

Mike demonstrates the setup and use of different visual tools with Nagios and how they can be used, including Graph Explorer, Nagios BPI, Google Maps…

A review of how distributed monitoring has been done in the past, how it can be done with newly available tools, along with the bottlenecks…