Blog entries by technology: Redhat

22. 08. 2022 TobiasGoller NetEye

NetEye Upgrade to RedHat 8 – My Experience

As you probably all know, a new NetEye version is released every two months. For this reason I’d like to emphasize that we recommend regular updating of your NetEye system. In particular with version 4.23 we released a major update of the operating system from CentOS 7 to RedHat 8. Since we’re doing a lot…

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07. 07. 2022 Lorenzo Candeago DevOps

How to Use a Host’s Redhat Subscription to Run Containers Using Docker instead of Podman

In NetEye 4.23 we shifted our base containers from CentOS to RedHat Enterprise Linux. Within our NetEye image and container we ship packages that come from RedHat Enterprise Linux’s private repositories and are thus subject to subscription, hence we need a way to be able to use our subscription when building NetEye containers. RedHat allows…

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13. 12. 2019 Juergen Vigna Log-SIEM, NetEye, Unified Monitoring

Securing scp/sftp Access to Your Centos7/Redhat7 Server

Sometimes you just need to temporarily grant access to a user to copy some files to your server. But no user should have access to the shell. For sftp this is quite simple (see below), but for scp it’s not that trivial. Also, you probably want to set the user up in a directory with…

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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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07. 09. 2022 Damiano Chini Bug Fixes, NetEye

NetEye 4 Core, Asset and SLM – Security Advisory – Multiple Vulnerabilities

Synopsis Important: Multiple Security updates for NetEye 4 Type/Severity Security Advisory: Important Topic Wuerth Phoenix has released some Critical Patches (CPs) for NetEye 4. These CPs resolve multiple vulnerabilities related to Privilege Escalation and authenticated remote command execution (RCE) exploits. Description GLPI was affected by an SSRF vulnerability in the External Calendars feature of the GLPI…

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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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01. 08. 2022 Benjamin Gröber Downloads / Release Notes, NetEye, Unified Monitoring

NetEye 4.25 Release Notes

Welcome to version 4.25 of our NetEye v4 Unified Monitoring Solution. In this release, NetEye goes to the alpine pastures to meet one of the more than 130,000 cows in South Tyrol. Ample space, pure air and environment are just some of the advantages that the South Tyrolean land offers to grazing animals. During the…

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07. 07. 2022 Alessandro Valentini DevOps

My OpenShift Journey #1: Getting Started with a Cluster

Within our Research and Development team we maintain a set of both physical and virtual machines for many purposes: internal repository mirrors, CI/CD, testing, internal docker registry, etc… Maintaining them is demanding, especially considering that our infrastructure has grown over the years and was often configured by different colleagues using different software and tools. And…

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06. 05. 2022 Alessandro Valentini Development, NetEye

Pinning a Module to a Specific Kernel Release

During our implementation of the NetEye migration to Red Hat 8 we decided to drop our internal mirror for system packages and instead rely on Red Hat’s official repositories. Our goal was to improve reliability, speed up the delivery of updates, and alleviate the development team’s workload. But it also introduced a new issue: we…

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01. 04. 2022 Benjamin Gröber Downloads / Release Notes, NetEye, Unified Monitoring

NetEye 4.23 Release Notes

Welcome to version 4.23 of our NetEye v4 Unified Monitoring Solution. In the last two months, NetEye travelled from the western side of South Tyrol to eastern side, reaching the beautiful Lake Landro, located at more than 1,400 meters a.s.l. in the eponymous valley, near the municipality of Toblach/Dobbiaco. The lake is positioned between two…

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14. 12. 2021 Luca Franzoi Bug Fixes, NetEye

NetEye 3 Logstash and Elasticsearch – Security Advisory

Synopsis Important: Elasticsearch and Logstash security mitigation Type/Severity Security Advisory: Important Topic A mitigation for Logstash and Elasticsearch is now available for NetEye 3. NetEye Product Security has rated this mitigation as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for…

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13. 12. 2021 Thomas Forrer Bug Fixes, NetEye

NetEye 4 APM, Log and SIEM Module – Security Advisory

Synopsis Important: Elasticsearch and Logstash security updates Type/Severity Security Advisory: Important Topic An update for Logstash and Elasticsearch is now available for NetEye 4.20 and 4.21. NetEye Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is…

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13. 05. 2021 Mattia Codato Bug Fixes, NetEye

NetEye 4 – Security Advisory

Synopsis Important impact: httpd security update Type/Severity Security Advisory: Important impact Topic An update for httpd is now available for NetEye 4.17. NetEye Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating. Description httpd is the Apache…

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02. 04. 2021 Andrea Avancini NetEye

Signing NetEye RPMs

When you have to publicly release software like we do with NetEye every two months, it’s fundamental that users can verify that software: in our case that the RPMs that we build come from us and not from someone who pretends to be us, that they have not been tampered with, and that they do…

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09. 03. 2021 Oreste Attanasio Contribution, NetEye, Unified Monitoring

NeDi 1.9 security advisory

Synopsis Critical: NeDi security update Type/Severity Security Advisory: Critical Topic An update for NeDi is now available for NetEye. NetEye Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE…

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