With the release of NetEye 4, we have also redesigned the Log Management module. In this blog post I would like to briefly discuss the main innovations and improvements in NetEye 4 Log Management. First, the management and configuration interface of NetEye 4 Log Manager appears in the unified NetEye 4 layout. Basically, it has…
Read MoreUpdated icinga2 to version 2.10.1_neteye1.4.8-1, icingaweb2 to version 2.6.1_neteye1.20.1-1, neteye to version 4.3.0-8, and neteye-setup to version1:1.0.0-1 for NetEye 4.3: Fixed: A cluster’s external and internal hostnames must be configurable (NET4-100) Updated elasticsearch-neteye-config to version 1.3.2-1, elasticsearch-plugin-searchguard to version 0.3.1-1, and searchguard-plugin-common to version 0.3.1-1 for NetEye 4.3: Fixed: Adapt the configuration to use the internal hostname…
Read MoreIndex Lifecycle Management (ILM) policies constitute a fundamental component in Elasticsearch index management. They enable users to define the life stages of an index, determining when and how specific actions, such as transitioning from a “hot” to a “cold” state or deleting obsolete indices, should occur. ILM policies empower users to ensure the optimal distribution…
Read MoreIn a previous Blog, I described some basic steps to debug problems with the Elastic Stack. In this blog post, I want to highlight another behavior that might occur when your Elastic Stack cluster is in a green state, but it is not able to write new logs. This situation usually happens when there is…
Read MorePer migliorare la visualizzazione dei log raccolti da NetEye abbiamo integrato tre progetti open source: Logstash, Elasticsearch e Kibana. Logstash legge ed analizza i log raccolti da NetEye e li trasmette ad Elasticsearch (una full-text search engine basata su Lucene che mette a disposizione un’interfaccia web RESTful e documenti schema-free JSON) che li salva come…
Read MoreUpgrading a NetEye 4 installation, either as a cluster or a single instance, is not always a painless activity. NetEye 4 is, in fact, a very sophisticated product that offers its customers a very large number of features, and operates in complex and business-critical environments. From version to version, the upgrade procedure may change: as…
Read MoreFixed some old Search Guard reference in the User Guide. For NetEye 4.12 we updated: icingacli icingaweb2-selinux icingaweb2-vendor-Parsedown icingaweb2 icingaweb2-vendor-dompdf icingaweb2-vendor-zf1 icingaweb2-autosetup icingaweb2-vendor-HTMLPurifier php-Icinga icingaweb2-common icingaweb2-vendor-JShrink icingaweb2-devel icingaweb2-vendor-lessphp to version 2.7.3_neteye1.72.3-1
Read MoreRelease Date: May 31, 2020 Welcome to version 4.12 of our NetEye v4 Unified Monitoring Solution. Summer is coming and NetEye changes look accordingly: you’ll be greeted by a relaxing image of one of the most characteristic perspectives of South Tyrol, the lago di Carezza/Karersee with the Latemar reflecting in its crystal clear waters. The complete…
Read MoreRelease Date: March 31, 2020 Welcome to version 4.11 of our NetEye v4 Unified Monitoring Solution. The complete changelog, which includes all fixed issues, can be generated on demand by following the instructions in the updated NetEye documentation. To begin the upgrade, please follow the instructions in your current NetEye version at User Guide > Upgrading…
Read MoreWe fixed a bug where the Elasticsearch exists query does not properly work because a Search Guard role applies restricted access to one or more fields. For NetEye 4.8 we updated: searchguard-plugin-common searchguard-plugin-common-autosetup elasticsearch-plugin-searchguard elasticsearch-plugin-searchguard-autosetup elasticsearch-plugin-searchguard kibana-plugin-searchguard kibana-plugin-searchguard-autosetup kibana-plugin-searchguard updated to version: 8.0.2-1
Read MoreWelcome to version 4.8 of our NetEye v4 Unified Monitoring Solution. Following version 4.7, the new and updated features in this version focus mainly on a new Event Adjustments feature for Service Level Management, a system-level Health Check, a development SDK for NetEye modules, improvements to Tornado and SLM, a major update to Elastic Stack…
Read MoreIn a previous blog post I presented how the Log Management architecture fits in a NetEye cluster, and now I want to summarize my recent experiences to help you diagnose Elasticsearch health issues. Elasticsearch provides a set of APIs which help to identify and debug a number of potential causes. But NetEye Log Management is…
Read MoreLast month, NetEye’s Elastic Stack received a much-awaited upgrade. The upgrade consisted of granting NetEye users the possibility of having access to the full set of features that the Elastic Stack provides upon setting up an additional NetEye SIEM subscription. Originally, the stack implemented on NetEye packaged the standard set of well-known ELK features: Elasticsearch,…
Read MoreNetEye 4 is composed of various modules, such as the NetEye 4 Log Manager that houses Elastic Stack with Search Guard. Our vision for the future of the NetEye 4 Log Manager is shown in the following diagram: Here you can see the various modules and technologies. For instance, you can see that we have…
Read MoreWelcome to version 4.6 of our NetEye v4 Unified Monitoring Solution. Following version 4.5, the new and updated features in this version focus mainly on improvements to Tornado. Product: NetEyeRelease Number: 4.6Release Date: May 31, 2019Release Type: MinorPrevious Release: 4.5 Upgrade Requirements: A NetEye 4.5 installation These release notes for NetEye 4.6 describe new features…
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