Icinga 2 live-creation requests are no longer lost during reload During a Director deployment, Icinga 2 reloads its configuration in the background. Previously, live-creation requests could still be processed for a short time after a reload had been requested. This created a race condition: a request could be processed by the old Icinga 2 process…
Read MoreHow we investigated an unusual Icinga 2 performance issue with no obvious infrastructure cause. One of the more interesting investigations I’ve worked on recently started with a puzzling symptom: Normal check scheduling was delayed, but there was no apparent reason why. CPU, memory, and disk I/O looked fine. The incident had started shortly after some…
Read MoreResolved issue affecting neteye update We identified and fixed a bug that could cause the neteye update command to fail under specific circumstances. List of updated packages To solve the issue mentioned above, the following packages have been updated for NetEye 4.47:
Read MoreImportant: Grafana security update Type/Severity NetEye Product Security has rated this update as having a high security impact. Topic An update for the grafana packages is now available for NetEye 4. Security Fix for NetEye 4.48 Summary A Grafana Editor can overwrite a dashboard not owned by them to acquire admin permission on that specific dashboard. The user…
Read MoreFix MariaDB restarts after mariadb-server-galera version 10.11.15 We have resolved an issue that caused MariaDB to fail during restart operations after Red Hat repositories published mariadb-server-galera version 10.11.15. The issue could occur in the following cases: List of updated packages To solve the issues mentioned above, the following packages have been updated:
Read MoreIn many Elastic deployments, the natural approach every time you encounter a server with different needs is to create a new Fleet policy. Each group seems to require its own small set of tweaks or additional integrations. But the more policies you create, the harder it becomes to maintain and scale your configuration. In reality…
Read MoreImportant: Lampo security update Type/Severity NetEye Product Security has rated this update as having a medium security impact. Topic An update for the lampod packages is now available for NetEye 4. Security Fix for NetEye 4.46 Summary The vulnerability is about sensitive information exposure due to improper error handling. For details on how to apply this update, which…
Read MoreImportant: Elastic Stack security update Type/Severity NetEye Product Security has rated this update as having a Medium security impact. Topic An update for the Kibana package is now available for NetEye 4. Security Fix for NetEye 4.46 CVEs All of the 4 CVEs are Denial of Service vulnerabilities that affect Kibana, within the Elastic Stack. Affected Products All…
Read MoreElastic Enterprise license renewal Previously, the Elastic Enterprise license was scheduled to expire on February 28, 2026.With this update, the Elastic Enterprise license has been renewed and will now expire on December 31, 2026. In the case the health-check light/01004_elastic_license_check.sh is preventing you from updating your NetEye Installation you can run the following command: neteye update –skip-tags check_health….
Read MoreIntroduction For on-premise Elasticsearch installations, performing a rolling restart across a cluster can be a time-consuming task, especially when dealing with large clusters. Rolling restarts are typically required when changing node configurations or upgrading the cluster to a new version. Elastic provides an official procedure to ensure service continuity during this process. However, after analyzing…
Read MoreWhen performance degradation occurs within a complex system, understanding the root cause can be extremely challenging. If the issue happens sporadically, this difficulty increases even more. This is because modern systems involve numerous components that interact in complex ways. For example, if your application’s Web UI becomes slow, the underlying cause could be anywhere in…
Read MoreFix support for Alyvix Nodes with older versions We solved an issue that could cause Test Cases to be not shown in the Alyvix UI if the Alyvix Nodes supported only API version 3 (i.e. Alyvix Service version <= 2.5). List of updated packages To solve the issues mentioned above, the following packages have been…
Read MoreImportant: Elastic Stack security update Type/Severity NetEye Product Security has rated this update as having a High security impact. Topic An update for the elasticsearch and kibana packages is now available for NetEye 4. Security Fix for NetEye 4.44 CVEs The CVEs include three XSS vulnerabilities and two Broken Access Control vulnerabilities. For a detailed overview of the…
Read MoreIf you’ve worked with Elastic APM, you’re probably familiar with the APM Server: a component that collects telemetry data from APM Agents deployed across your infrastructure. But what happens when you need to segregate that data by tenant, especially in complex network zones? Let’s walk through a real-world scenario and how we tackled it. The…
Read MoreFix 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…
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