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Nagios Core Administration Cookbook

Nagios Core Administration Cookbook

by Tom Ryder
360 Pages · 2013 · 5.2 MB · 3,055 Downloads · New!
" Happiness doesn't result from what we get, but from what we give. ” ― Ben Carson
Monitoring with Opsview
by Alan Wijntje
158 Pages · 2013 · 5.8 MB · 2,023 Downloads · New!
Monitoring increasingly complex IT environments can pose quite a challenge. Virtualization and cloud-based applications are finding their way into many IT estates over the world. Keeping a watchful eye out for your infrastructure is now more important than ever, and Opsview allows you to do just that.
Munin Plugin Starter
by Bart ten Brinke
50 Pages · 2013 · 3.8 MB · 1,618 Downloads · New!
The real challenge of performance issues comes from trying to get to the root of the problem. Having a monitoring system set up makes your life, as a system administrator, a lot easier.
Effective Monitoring and Alerting
by Slawek Ligus
166 Pages · 2012 · 5.8 MB · 4,760 Downloads · New!
With this practical book, you’ll discover how to catch complications in your distributed system before they develop into costly problems. Based on his extensive experience in systems ops at large technology companies, author Slawek Ligus describes an effective data-driven approach for monitoring and alerting that enables you to maintain high availability and deliver a high quality of service.
Monitoring with Ganglia
by Bernard Li
256 Pages · 2012 · 9.6 MB · 3,046 Downloads · New!
Written by Ganglia designers and maintainers, this book shows you how to collect and visualize metrics from clusters, grids, and cloud infrastructures at any scale. Want to track CPU utilization from 20,000 hosts every ten seconds? Ganglia is just the tool you need, once you know how its main components work together. This hands-on book helps experienced system administrators take advantage of Ganglia 3.x.
Zenoss Core 3.x Network and System Monitoring
by Michael Badger
312 Pages · 2011 · 10.1 MB · 4,334 Downloads · New!
Zenoss Core is an enterprise-level systems and network monitoring solution that can be as complex as you need it to be. And while just about anyone can install it, turn it on, and monitor “something”, Zenoss Core has a complicated interface packed with features. The interface has been drastically improved over version 2, but it’s still not the type of software you can use intuitively – in other words, a bit of guidance is in order.
Zabbix 1.8 Network Monitoring
by Rihards Olups
428 Pages · 2010 · 10.9 MB · 4,691 Downloads · New!
Zabbix is a very flexible IT monitoring suite, but not every part of it is immediately clear to new users. Following the instructions in this book should allow you to set up monitoring of various metrics on various devices, including Linux and Windows machines, SNMP devices, IPMI enabled server,s and other network attached equipment. You will learn to define conditions – such a temperature being too high or service being down – and act upon them by notifying user by email, SMS, or even restarting service. You will learn to visualize the gathered data with graphs and the various tips and tricks that are provided will help to use Zabbix more efficiently and avoid common pitfalls.