Blog Entries

19. 09. 2021 Rocco Pezzani ITOA, NetEye, Unified Monitoring

Understanding Instability in a Monitored Environment

Whenever a new monitoring project gets underway, a consultant discusses with the customer about almost any related topic: what needs to be monitored, how to monitor it, when to implement it, how to represent performance data, etc. Based on customer needs and desires, any sort of implementation strategy can be planned, but almost all of…

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01. 02. 2021 Rocco Pezzani NetEye, Unified Monitoring

Monitoring Certificate Expiration with the x509 Module

Now, if you’ve followed my previous blogs about the x509 Module, you should have in place your x509 Certificates Asset with (or without) a minimum of cleanup routines. Now it’s time to look at what Icinga was made for: monitoring. Making an asset out of all of your SSL Certificates is only half the job….

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28. 12. 2020 Rocco Pezzani Asset Management, NetEye, Unified Monitoring

Cleaning up Your Certificate Inventory

Some of my customers make use of short-expiration SSL Certificates signed by Let’s Encrypt or similar services. Our company also makes extensive use of this kind of certificate, and in the near future most (if not all) of your SSL Certificates will in any event become like them as their expiration date approaches. Maybe some…

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23. 11. 2020 Rocco Pezzani Asset Management, NetEye, Unified Monitoring

Certificate Inventory and Monitoring with NetEye

In the last 10-or-so years, the complexity of enterprise IT applications has greatly increased: each of them can span vertically with multiple (and complex) layers, and each layer can serve applications other than the one that it’s part of. And, obviously, each layer spans across several servers to increase performance and availability. This inevitably leads…

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20. 08. 2020 Rocco Pezzani NetEye, Unified Monitoring

Understand Which Agents you Need to Upgrade

As you may already know, starting with version 4.12 NetEye 4 upgraded its Icinga 2 engine from version 2.10.5 to version 2.11.3. At every training session, I always emphasize this rule: Icinga 2 Master Instance version >= Icinga 2 Satellite Instance version >= Icinga 2 Agent Instance version And thus everyone expects that his or…

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17. 07. 2020 Rocco Pezzani Icinga Web 2, NetEye

How to Integrate NetEye 4 with Jira

Jira Module for Icinga Web 2 As many of you are aware, at the end of 2019 Icinga released the first version of a Jira module for Icinga Web 2. This module gives Icinga Web 2 the ability to query Atlassian Jira Service Desk for issues related to Hosts or Services and, of course, to…

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