Blog Entries

12. 08. 2025 Damiano Chini Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fix Kibana sysconfig migration We resolved a bug that occurred during the migration of Kibana to a multi-instance setup. The issue prevented the proper copying of custom configurations from /neteye/shared/kibana/conf/sysconfig/kibana-user-customization. As a result, these customizations were missing from the Kibana instances after the upgrade. List of updated packages To solve the issues mentioned above, the following…

Read More
05. 08. 2025 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fix monitoring object creation during deployment We fixed a bug that caused a monitoring object to be lost if it was created while a Diretor deployment was in progress. List of updated packages To solve the issues mentioned above, the following packages have been updated for NetEye 4.43:

Read More
01. 08. 2025 Emil Fazzi Downloads / Release Notes, NetEye, Unified Monitoring

NetEye 4.43 Release Notes

Welcome to version 4.43 of our NetEye v4 Unified Monitoring Platform. As you log in, you’ll be greeted by a sunlit glimpse of Chiusa (Klausen), where pastel‑hued houses cling to the steep valley walls and the ancient cathedral bell tower stands sentinel over the winding streets. Below, the Eisack River threads its way through the…

Read More
31. 07. 2025 Oscar Zambotti Bug Fixes, NetEye

Bug Fixes for NetEye 4.42

Fix for Tornado Webhook collector We have fixed an issue where large incoming requests to the Webhook Collector could cause the system to become unresponsive over time. List of updated packages To solve the aforementioned issues, the following packages have been updated for NetEye 4.42:

Read More
31. 07. 2025 Emil Fazzi Bug Fixes, NetEye

Bug Fixes for NetEye 4.43

Fixes for Elastic Stack Improved wait for cluster status during updates / upgrades When restarting the Elasticsearch cluster during the NetEye update / upgrade procedure, is it possible let the restart procedure going even if the cluster has a “yellow” status. The check on the cluster status has been improved to allow at least the…

Read More
24. 07. 2025 Davide Zeni Bug Fixes, NetEye

Bug Fixes for NetEye 4.42

Fix for Previously, database updates would fail if the GLPI DRBD resource was active on a node other than the primary, due to an inability to locate the necessary database configuration within the DRBD-managed volume. This fix ensures that GLPI can now successfully access its database configuration and perform updates irrespective of the active DRBD…

Read More
23. 07. 2025 Gianluca Piccolo Bug Fixes, NetEye

Bug Fixes for NetEye 4.42

Fixes for GLPI We have updated GLPI to the latest bugfix version to resolve some security fixes. List of updated packages To solve the aforementioned issues, the following packages have been updated for NetEye 4.42:

Read More
18. 07. 2025 Marco Berlanda Bug Fixes, NetEye

Bug Fixes for NetEye 4.42

Fixes for icingaweb2-module-tornado We’ve updated to the latest bugfix version to resolve an issue with the WITH extractor rule, where Regex values appeared empty in the UI when the corresponding Group Match Index was set to NULL (even though the values were correctly stored in the configuration). We also addressed a bug that was preventing…

Read More
17. 07. 2025 William Calliari Bug Fixes, NetEye

Bug Fixes for NetEye 4.42

Fixes for icinga2 We have updated icinga2 to the latest bugfix version to resolve CVE-2025-48057. List of updated packages To solve the aforementioned issues, the following packages have been updated for NetEye 4.42:

Read More
07. 07. 2025 Damiano Chini Bug Fixes, NetEye

NetEye Security Advisory

Important: Elastic Stack security update (installed with SIEM) Type/Severity NetEye Product Security has rated this update as having a Critical security impact. Topic An update for the kibana package is now available for NetEye 4. Security Fix for NetEye 4.41 CVSSv3.1: 9.9 (Critical) – CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H For a detailed overview of the security issue(s), including the impact, CVSS score,…

Read More
03. 07. 2025 Alessandro Paoli NetEye, Unified Monitoring

Configuring Keycloak with LDAP and TLS Certificate (LDAPS) in NetEye

In this article I’ll guide you step-by-step through configuring Keycloak to connect to an LDAP server using a secure LDAPS (SSL/TLS) connection, with support for certificates signed by either internal or self-signed Certificate Authorities. This is especially useful in enterprise environments using Active Directory or a centralized LDAP server. This configuration is particularly relevant for…

Read More
30. 06. 2025 Csaba Remenar NetEye, Unified Monitoring

Alertmanager Alert Filtering Rules – Effective Alert Management in Practice

Lately, we’ve been working extensively on integrating Prometheus alerts into NetEye. In most cases, we process the alerts sent by Alertmanager (Prometheus’ alert management system) using Tornado, where they are grouped based on labels – not following the traditional “Host” or “Service” structure. Our task is to “translate” these alerts into “hosts” and their corresponding…

Read More
30. 06. 2025 Paolo Seghetti NetEye, Unified Monitoring

Cron Job Monitoring with Tornado (Part 2)

In the first part we created hosts and services to monitor a sequence of script using Tornado. The Tornado Rule Now let’s continue with the creation of a Tornado rule: open the NetEye web interface and select Tornado dashboard, then open the processing tree and select Edit mode On. Add a filter with an appropriate…

Read More
27. 06. 2025 Gianluca Piccolo Bug Fixes, NetEye

Bug Fixes for NetEye 4.42

Fixes in NetEye Satellite upgrade to version 4.42 We have resolved a bug that occurred during the upgrade of NetEye Satellites to version 4.42. Specifically, these issues were associated with the GLPI procedures. List of updated packages To solve the aforementioned issues, the following packages have been updated for NetEye 4.42:

Read More
26. 06. 2025 Davide Sbetti Automation, Development, Documentation, NetEye

Building (and Customizing) Documentation for Your Ansible Collections

In NetEye, we use Ansible to automate many different tasks in an idempotent way, ranging from the first installation of the system to updates and upgrades. Ansible already comes with many built-in useful modules to manage files, perform HTTPS requests and much more. Furthermore, various Ansible Collections have been developed by the community to address…

Read More

Archive