Bug Fixes for NetEye 4.33
We have released a fix for a problem in the Tornado UI, that didn’t allow to pass multiple arguments to the script action in a rule. Updated packages We updated to version 2.4.1-1 the following packages:
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Blog Entries
Troubleshooting Icinga Notifications
I don’t really know the reason behind it, maybe because the typical scenario for notifications is just “send all events to this mailing list”, or as we say: set it and forget it. But we shouldn’t use this as an excuse: monitoring projects now consist of tens of thousands of objects (hosts plus services), and…
Read MoreBug Fixes for NetEye 4.33
We improved the upgrade and update procedure related to the Elastic Agent, fixing an issue for which external Elastic Agents would disconnect from Fleet if they were connecting through a hostname different from NetEyes’s FQDN. Moreover, we solve potential problems during the upgrade that would have occurred in case of already present outdated integrations or…
Read MoreMonitoring a Business Process
Scenario NetEye 4 is a comprehensive monitoring platform which natively supports Business Processes. A Business Process is an abstract view of a customer’s Business from the Application point of view. Usually, it’s a collection of Icinga2 checks aggregated by “AND, OR, At Least” logics in order to monitor if a Business Application is really available…
Read MoreNetEye 4.33 Release Notes
Welcome to version 4.33 of our NetEye v4 Unified Monitoring Solution. With this release, NetEye welcomes Winter with a spectacular view of St. Jakob Church. It is located in Ortisei (or St. Ulrich in German), a small village in Val Gardena (Gröden in German) perfect to stroll about in, discover new things, and fall in…
Read MoreBug Fixes for NetEye 4.32 – 4.31 – 4.30 – 4.29 – 4.28 – 4.27 – 4.26 – 4.25 – 4.24
We have released a fix for a problem related to RedHat subscriptions. Updated packages We updated the following packages:
Read MoreMonitor Your Elasticsearch Agents Registered in the Elastic Fleet Server
Say you’re using the SIEM Module in NetEye and are deploying the Elasticsearch Agent to your clients. You’d surely like to know if those agents are still sending data and are still connected to the Elastic Fleet server. I had this problem recently and came up with a new monitoring plugin that uses the Kibana-API…
Read MoreBug Fixes for NetEye 4.32
We fixed a bug where the deployment of the Icinga director would not clean up old stages, filling up the file system over multiple deploys. Updated packages For NetEye 4.32 we updated the following packages:
Read MoreImprove Tornado Rules with a Mapping Modifier
Some years ago, one of my colleagues wrote an article about how to “Avoid Tornado Rules Repetition with a Map Post-modifier”. He presented an interesting and very useful way for creating Tornado rules without rewriting them. The core of his approach was based on the Mapping modifier, a functionality in the previous Tornado GUI that…
Read MoreBug Fixes for NetEye 4.32
We added an automatic procedure that correctly upgrades the DB schema for Icinga2. Updated packages For NetEye 4.32 we updated the following packages:
Read MoreHow to Monitor NetEye with OpsGenie Heartbeats
Have you ever thought about how to monitor your NetEye system or other critical applications in a network failure scenario? To manage this scenario, in some customer cases some solutions have been implemented using SMS notifications, thus relying on the support of the mobile network as a notification channel.But what happens when even the mobile…
Read MoreBug Fixes for NetEye 4.32
In the Tornado GUI, we fixed the behavior of the “Group Match IDX” input of the regex extractor. Updated packages For NetEye 4.32 we updated the following packages:
Read MoreThe Configurator: Moving from a Monolithic to a Modular Approach in NetEye Upgrade
Over the last few months, I’ve had the chance to work on a number of issues that involved many NetEye modules. In all these situations, we had to face the same problem: how to release a new module version without impacting the automated NetEye upgrade procedure. Nothing new for us, but we’d like to improve…
Read MoreBug Fixes for NetEye 4.32
We have fixed the following bugs in the Tornado GUI: Updated packages For NetEye 4.32 we updated the following packages:
Read MoreSemantic Search in Elasticsearch – Testing Our NetEye Guide: Can We Improve the Search Experience? (Part 2)
In my previous blog post, we saw how it’s possible to index some documents that we created by crawling our NetEye User Guide, then applying the ELSER model in Elasticsearch to create a bag of words for searching that takes into account the context of the various documents. Moreover, we also performed a simple query…
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