How can you preserve software maintainability while continuously releasing new features and improving development process quality? Our NetEye R&D Team answered this with its contribution at a dedicated workshop at the NOI Tech Park in Bolzano, discussing how Agile tools can unleash a team’s creativity and improve software delivery cycle time. The event was organized…
Read MoreWe are witnessing a deep transformation within the NetEye 4 core: Icinga Web 2 will move from the Zend Framework to a totally new library called IPL (Icinga PHP Library). This change is already underway in the NetEye 4.3 release with the new version of the Director module. The Icinga team has already partially introduced…
Read MoreIn one of the latest releases of the EventHandler module for NetEye 4 we introduce, for the first time, a completely customized form element. In order to satisfy certain EventHandler usage constraints, we needed to create a drop-down element that allows the user to enter a custom value in addition to choosing one of the…
Read MoreWe described in a prior blog post how the Research & Development team has adopted a full Agile approach. Although the basic principles remain unchanged and all team members have embraced a mindset of self-organization and team collaboration, in recent years new challenges have arisen that require continuous improvements in our methodologies. In particular, in this blog post we…
Read MoreWho is using your network and how? What kind of traffic does your company generate? Where does slow network performance come from? ntop has the answers. ntop is a network traffic probe that monitors network usage. This solution provides an intuitive, encrypted web user interface for the exploration of both real-time and historical traffic information. In our…
Read MoreSo you have MSSQL databases and you’d like to keep an eye on the performance of your DB. Using NetEye this is quite easy. The tools you need are already available on your NetEye server: InfluxDB, the Telegraf agent, and Grafana for visualizing your Dashboards. The SQL Server Input Plugin provides metrics for your SQL…
Read MoreRemote Desktop Services 2016: The AppContainer Windows Server 2016 introduced the “AppContainer”, which is created when users connect to the server for the first time. Due to a registry leak, the Windows Server generates registry bloat for firewall rules. This registry bloat can be found in the following registry keys: HKLM\SYSTEM\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\FirewallRules HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Configurable\System Over time, this…
Read MoreHistorically, NetEye Clusters were configured with DRBD as Master/Slave resources. This led to the following rather cumbersome resource configuration for an N-node cluster: $SERVICE_drbd_master ( x 1 ) $SERVICE_drbd_master_clone ( x N ) $SERVICE_drbd_fs $SERVICE_virt_ip $SERVICE Note: $SERVICE serves as a placeholder for any Cluster Service running in NetEye 4. At least ten constraints were…
Read MoreFrom this November 5th to 8th, more than 250 system engineers, developers, network engineers and IT managers met in Nuremberg, Germany to discuss the latest approaches to monitoring and observability. The four-day event comprised 3 tracks of expert presentations on November 6th and 7th, technical workshops on the 5th, and a full-day hackathon directly following…
Read MoreIn my last user guide blog I showed you how to create your own menu item, create a space on the file system, write a sample page, and store an image for that page, all in a way that will survive future updates. This time I want to show you how to use your custom…
Read MoreOCS Inventory is part of our Asset Management module integrated into NetEye. Open Computer and Software Inventory Next Generation (OCS Inventory NG) is free software that enables users to inventory IT assets. OCS-NG collects information about the hardware and software of networked machines from the machines themselves running the OCS client program (“OCS Inventory Agent”)….
Read MoreAs already mentioned in my other blog posts, NetEye 4 is based on Icinga Web 2, a powerful PHP framework. During the development of some of our custom NetEye modules for Icinga Web 2, we needed to include some new, custom jQuery plugins to create a neat new effect in the GUI. For example, with…
Read MoreInfrastructures get reorganized, organizations grow and naming conventions change. Icinga2 nodes can reliably trust each other by following the guidelines for certificate generation and building a dedicated certificate chain. Certificates rely on hostnames and DNS, which aren’t usually subject to changes, but it does happen sometimes. What then? First of all, all certificates in NetEye’s…
Read MoreRemote Desktop Services (RDS) Performance In a complex distributed RDS environment, it’s difficult to measure RDS performance: the end user typically notices responsiveness in a different way compared to measuring a single Windows Performance Counter! Overall performance tends to degrade over time: and frequent maintenance is required to keep an RDS Farm efficient. Of course,…
Read MoreThe hackathon with the most panoramic view this week took place on the “Plan de Corones” in South Tyrol. The over-2000-meter a.s.l. event venue in the Puster Valley offered exciting development challenges, a breathtaking view within the heart of the Dolomites, and many chances to express creativity even beyond lines of code. Würth Phoenix contributed…
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