Blog Entries

28. 11. 2023 Alessandro Valentini DevOps

My OpenShift Journey #7: Enabling Persistent Monitoring

Some days after installing an OpenShift cluster you may notice a warning related to insights: the system is complaining because metrics are not stored in a persistent way and a restart of the container may cause the loss of metrics. In OpenShift it is possible to configure several custom metrics. In this post I will…

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27. 11. 2023 William Calliari Bug Fixes, NetEye

Bug Fixes for NetEye 4.32

We fixed a bug where the deployment of the Icinga director would not clean up old stages, filling up the file system over multiple deploys. Updated packages For NetEye 4.32 we updated the following packages:

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22. 11. 2023 Attilio Broglio NetEye, Unified Monitoring

Improve Tornado Rules with a Mapping Modifier

Some years ago, one of my colleagues wrote an article about how to “Avoid Tornado Rules Repetition with a Map Post-modifier”. He presented an interesting and very useful way for creating Tornado rules without rewriting them. The core of his approach was based on the Mapping modifier, a functionality in the previous Tornado GUI that…

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16. 11. 2023 Beatrice Dall'Omo Red Team, SEC4U

Don’t Do Without EPSS: Vulnerability Prioritization

During a Vulnerability Remediation process, understanding which vulnerabilities pose a real and significant risk for an organization is not so obvious, and most of the time it involves several different aspects. It takes into consideration several factors related to available resources and time, company assets, severity, compatibility with fix methodologies, and others.  There is no…

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15. 11. 2023 Mattia Codato Events, Icinga Web 2, Unified Monitoring

Our Adventure at OSMC 2023: Exploring Open-Source Monitoring and Innovation

At the OSMC 2023 conference, we embarked on an exciting journey into the world of open-source monitoring. It was an event filled with inspiration, insights, and innovation.

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