Bug 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:
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Blog Entries
Making Your Own Video Tutorials, Part 15: Using a Teleprompter
Have you (like me) been spending too much time memorizing a script so in the final video you look as natural as possible? Maybe it’s because the ideas behind each video keep becoming more and more complicated, but I’m sure my scripts are longer than they used to be. And for me, there’s a point…
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 MoreIntegration of Elasticsearch Clients without Authentication and without TLS
Introduction Let’s say… you have a product that has some Elasticsearch output, which deals with parsing and indexes, and also comes with a nice dashboard, etc., and let’s suppose… you would like to use this built-in functionality. And let’s say… the product in question wants to connect to Elasticsearch in an unauthenticated manner over HTTP….
Read MoreTeam Building: Sailing at Lake Garda
Why Sailing? Sailing is the perfect team building event: it combines cooperation, responsibility and commitment, along with a great dose of fun! That’s why this summer we decided to head up to Lake Garda to take part in a sailing team building event. Program The day started early in the morning, our bus picked us…
Read Morentopng – Display Multiple Metrics in One Graph
After my last ntopng trainings, which I taught as an instructor, I noticed that many ntopng users were not familiar with the display of multiple time series charts overlapping in one graphic. Since I believe that this is one of the most important display options, I’ll use this blog post to show you how to…
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 Morestunnel TCP keepalive Settings Preventing Firewall from Blocking Log Traffic
Infrastructure Scenario An image says more than 1000 words 😉 Basically, the log source continuously sends log messages encrypted via TLS to the NetEye server. TLS is handled by stunnel and then content is internally forwarded unencrypted to an Elastic Agent Integration “Custom TCP Logs” inside the NetEye server. Cause: Logs lost due to firewall…
Read MoreSemantic Search in Elasticsearch – Testing Our NetEye Guide: Can We Improve the Search Experience? (Part 2)Â
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…
Read MoreBug Fixes for NetEye 4.32
We fixed a bug in the El Proxy for which in case of NetEye node failure (e.g. loss of power), the El Proxy service may lose the content of the file containing the blockchain key. In this case El Proxy would fail to sign new logs upon restart. Updated packages For NetEye 4.32 we updated…
Read MoreNetEye and Space Missions: How Work in the NetEye R&D Team Contributed to My Research Project
Having recently completed an internship at a lab at the University of Trento, I noticed how my work at Wuerth-Phoenix has greatly influenced the development of the research I conducted during my internship. In fact in this post I’d like to share my completed project and how it was influenced by my work in Wuerth-Phoenix’s…
Read MoreHow to Test Beta Repos for RedHat 8.9 in a Container
We wanted to test the new RedHat 8.9 beta releases, but RedHat doesn’t currently provide a beta container. How can we do it anyway? Please note that this procedure is not officially supported by RedHat. As a first step, we want to retrieve the package redhat-release from the rhel 8.9 beta ISO, in the directory…
Read MoreSemantic Search in Elasticsearch – Testing Our NetEye Guide: Can We Improve the Search Experience? (Part 1)
Once upon a time (in fact it was just a month ago, but it sounds more dramatic this way) I had the opportunity to attend a webinar about Vector Search, Generative AI, and modern NLP by the Elastic Team. One of the topics that was touched on during the webinar was ELSER , Elastic’s new…
Read MoreNetEye 4.32 Release Notes
Welcome to version 4.32 of our NetEye v4 Unified Monitoring Solution. With this new release, NetEye takes us again in the mountains where the beautiful colors of the sunset during the early fall season in the Alps can inspire us giving a sense of melancholy but also the will and the motivation to start a…
Read MoreNETEYE USER GROUP 2023… #italianedition
The event of the year, the NetEye User Group, is back! The User group is not only a chance to inform our customers about new products and releases, but also an occasion to meet and exchange feedback and ideas. This year the NetEye Usergroup took place in Rocca Sveva, a centuries old villa located in…
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