Blog Entries

14. 01. 2020 Luca Franzoi NetEye, Unified Monitoring

Using Nmap as an Import Source for NetEye 4

Depending on your network configuration it might be useful to import reachable devices in NetEye 4. This operation can be accomplished using the Nmap tool (already installed on your machine) and an Icingaweb module. Follow these steps to install the module: Download the archive from here Put the contents of the archive in the NetEye…

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14. 01. 2020 Alessandro Valentini Downloads / Release Notes

Bug Fixes for NetEye 4.9

Fixes NetEye deep check error on passive nodes when module logmanagement is installed. For NetEye 4.9 we updated: searchguard-plugin-common, searchguard-plugin-common-autosetup, elasticsearch-plugin-searchguard, elasticsearch-plugin-searchguard-autosetup, kibana-plugin-searchguard,kibana-plugin-searchguard-autosetup to versions 8.4.2-1 icingaweb2-module-logmanager, icingaweb2-module-logmanager-autosetup to version 0.29.1-1

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10. 01. 2020 Damiano Chini Unified Monitoring

PHP Unit Test Execution Redesign in NetEye 4

The R&D team makes extensive use of PHP unit tests in order to ensure functional correctness in all the icingaweb2 modules integrated into NetEye 4. In fact, for each icingaweb2 module we developed a PHPUnit component that allows us to perform unit tests on all PHP classes and functions present in the module. These PHP…

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09. 01. 2020 Damiano Chini Log-SIEM, NetEye

Support for Elasticsearch-only Nodes

Until NetEye 4.8, customers who needed to expand the capacity of their Elasticsearch cluster running alongside their Red Hat cluster could add new standard nodes to NetEye clusters. This meant, however, that the new nodes would dedicate their resources not just to improving the capacity of the Elasticsearch cluster, but also to maintaining all services…

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08. 01. 2020 Valentina Da Rold Downloads / Release Notes

Bug Fixes for NetEye 4.9

Fixes the NetEye Analytics health check. Now the neteye check command does not return any error even if it is run on a node where the service icingaweb2 is not active. Fixes the sidebar link, allowing to open in a new tab also submenu entries. For NetEye 4.9 we updated: icingaweb2-module-analytics to versions 1.14.4-2 icingaweb2…

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02. 01. 2020 Michele Santuari Log-SIEM, NetEye

Elastic Stack Cluster with NetEye >= 4.8

In a previous blog post, I described how Elastic Stack fits within the High-Available cluster architecture of NetEye 4 and, in particular, how the correct configuration of the Quorum is mandatory to prevent losing your data or even developing inconsistencies. With the upgrade to NetEye 4.8, we updated Elastic Stack to the new major version…

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30. 12. 2019 Stefano Bruno ITOA, NetEye

Burstable Billing Bandwidth Using NetEye

Within Internet provider companies, very often we are asked to calculate the amount of Internet bandwidth in order to bill any excess use of bandwidth to each customer. We decided to make this calculation completely customizable using NetEye together with the built-in tools Icinga2, InfluxDB and Grafana. Phase 1 Using an SNMP check, we measure…

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30. 12. 2019 Franco Federico Log-SIEM, NetEye

Graph in NetEye with Elastic Stack

In the past I’ve written in this blog post about Elastic Stack and its features. Here I’d like to show you more in depth the functionality of Graph analytics. The Graph analytics features enable you to discover how items in an Elasticsearch index are related. It’s possible to explore the connections between indexed terms and…

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28. 12. 2019 Mirko Morandini Log-SIEM, Service Management

EriZone ISMS: The Tool for ISO 27001 Documentation

As a Christmas gift, my dear friend and colleague Gabriele presented the EriZone ISMS tool, a specifically customized and configured EriZone to support the documentation of a company’s Information Security Management System based on ISO/IEC 27001. Follow this link to read his post first: https://www.neteye-blog.com/2019/12/use-erizone-to-maintain-and-improve-an-isms-based-on-iso-27001/. In this post I will give more technical details about…

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23. 12. 2019 Michele Santuari Unified Monitoring

Research & Development – Sprint (Part 4)

In a series of blog posts (1, 2, 3), I described how the R&D Team development process has changed to meet new requirements, to improve delivery time and quality, and to increase adaptation. As mentioned, the R&D Team development activities are planned and prioritized for each NetEye release. The main problem of such an approach…

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20. 12. 2019 Patrick Zambelli NetEye

One Year of Community for NetEye 4 Projects

Almost 2 years ago, we first announced the start of our new NetEye 4 product. With NetEye 4 we started to build our monitoring solution on top of the popular Icinga2 and Icingaweb2 framework. Having been in the position of implementing some of the first projects based on NetEye 4, I recognized the need for…

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19. 12. 2019 Giuseppe Di Garbo Downloads / Release Notes, NetEye

Never Forget Your NetEye Updates!

Regularly updating operating systems is now an essential task. And the operating system at the base of NetEye (CentOS 7) must be regularly updated. But I still find many customers who for lack of time forget these updates and ask me if it’s possible to get an automatic report of them. And here I found…

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18. 12. 2019 Gabriele Cecco Service Management

Use EriZone to Maintain and Improve an ISMS based on ISO 27001

This year my colleague Mirko and I had among our annual goals the use of EriZone to support ISO 27001. The project was not highly detailed, so therefore we felt free to interpret it the way we thought would be most useful for a medium-sized company. Obviously we needed to know exactly what ISO 27001…

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17. 12. 2019 Juergen Vigna NetEye, Predictive Analysis, Unified Monitoring

Monitor Cluster Disk Space with Icinga2

The Problem If you’re trying to monitor a Microsoft Cluster, you’ll surely want to monitor the disk space of a single cluster service. In this case there’s a problem with Icinga2 Agent:  you can’t use it with more than one IP address.  So you can’t simultaneously monitor the resources of the “physical” host and a…

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17. 12. 2019 Mirko Morandini Service Management

Fast & Simple: Use the Browser Search Bar to Search in EriZone!

Today I’ll present you a hidden gem in EriZone and OTRS: With a few clicks, your favorite browser’s search bar will be able to search for ticket numbers or full text in EriZone. The browsers’ search and address bar fields come with some predefined search engines, but can also be extended with your own searches….

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