Blog Entries

05. 04. 2023 Mattia Codato Asset Management, Icinga Web 2, NetEye, Service Management

The Evolution of Multi-tenancy in NetEye

A very important, fast-evolving area during the latest NetEye releases has been multi-tenancy. In a system with many tenants, the most complex aspect is probably the proper and orderly management of user permissions. To help administrators in this task, we have introduced the concept of tenant role in NetEye 4.29. The tenant role is a…

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03. 04. 2023 Mattia Codato Downloads / Release Notes, NetEye, Unified Monitoring

NetEye 4.29 Release Notes

Welcome to version 4.29 of our NetEye v4 Unified Monitoring Solution. With this release, NetEye welcomes us with a spectacular sunset view and a beautiful flower, symbol of the Dolomites. The Edelweiss, or “Stella Alpina”, is a protected flower that grows in high altitudes among the bare and rugged rocks of our mountains. Its gentleness…

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23. 03. 2023 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.28

We fixed a bug that caused DRBD quorum loss under certain conditions. For NetEye 4.28 we updated the following packages:

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13. 02. 2023 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.28

We fixed a potential race condition that caused icinga2 to crash during the reload phase. For NetEye 4.28 we updated the following packages:

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01. 02. 2023 Mattia Codato Downloads / Release Notes, NetEye, Unified Monitoring

NetEye 4.28 Release Notes

Welcome to version 4.28 of our NetEye v4 Unified Monitoring Solution. In this release, NetEye welcomes winter and the new year with the typical South Tyrolean Apple Strudel.There are myriad recipes for typical apple strudel and seemingly every family has its own delicious filling. Each cook adds his own special blend of sultanas, nuts, breadcrumbs,…

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24. 01. 2023 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.27

We fixed a bug when generating resource reports that did not correctly account for customer permissions For NetEye 4.27 we updated the following packages:

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17. 01. 2023 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.27

We fixed a bug that did not allow SLM resource reports to be generated correctly for sending via email. We have updated Icinga Web 2 with the latest bug fix release that brings security fixes. For NetEye 4.27 we updated the following packages:

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11. 01. 2023 Mattia Codato Bug Fixes, NetEye

Package Update for NetEye 4.26, 4.25 and 4.24

To identify a NetEye system globally, a unique NUUID (NetEye Universal Unique IDentifier) will be assigned to each NetEye Node. Red Hat Subscriptions are now bound to the NUUID.The feature has been originally released in NetEye 4.27 and is now backported for NetEye versions 4.26, 4.25, and 4.24. For more information on the registration of…

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05. 01. 2023 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.27

We fixed the default configuration paths used to send SMS messages. For NetEye 4.27 we updated the following packages:

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16. 12. 2022 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.27

We fixed a bug that did not allow the RHEL version to be set correctly when the automatic subscription was disabled. For NetEye 4.27 we updated the following packages:

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16. 12. 2022 Mattia Codato Bug Fixes, NetEye

NetEye 4 Core – Security Advisory

Synopsis Important: grafana-panel-renderer security update Type/Severity Security Advisory: Important Topic An update for the package grafana-panel-renderer is now available for NetEye 4. NetEye Product Security has rated this update as having a security impact of High. Common Vulnerability Scoring System (CVSS) base scores provide additional guidance about a vulnerability and give a detailed severity rating….

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12. 12. 2022 Mattia Codato NetEye, Unified Monitoring

ClickHouse – High Availability Cluster

As you have surely read from the release notes of NetEye 4.27, we have integrated ClickHouse to be able to use the historical flows and alerts feature of ntopng. What is ClickHouse? Directly from the official website: ClickHouse is a column-oriented database management system (DBMS) for online analytical processing of queries (OLAP). ClickHouse’s performance exceeds…

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15. 11. 2022 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.26

We fixed a bug that was freezing the host page in the director module. Fixed errors that were shown in the director module when clicking on a host template from the preview tab. Fixed the host’s services page of the director module that did not allow more than 100 services to be displayed. For NetEye…

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24. 09. 2022 Mattia Codato Development, NetEye

Consultant for a Day (or Three)

In August I had the opportunity to assist an experienced consultant who was upgrading a NetEye cluster. Now, I’m a software developer, and while I know the consultants here who work with clients, I’ve always worked at the Würth Phoenix offices. I’ve never actually gone out in the field. So my goal was to try…

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12. 08. 2022 Mattia Codato Bug Fixes, NetEye

Bug Fixes for NetEye 4.23

We fixed a bug that during the upgrade to NetEye 4.24 caused the RedHat version to update incorrectly. For NetEye 4.23 we updated the following packages: neteye-upgrade-manager to version 0.31.1-1

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