Explore essential network concepts, monitoring, configurations, and troubleshooting tips to ensure secure and reliable connectivity for your systems and devices
A load balancer provides scale and availability by spreading incoming requests across multiple virtual machines within a load-balancing pool. It is also used to distribute traffic loads to backend virtual machines or virtual machine scale sets, by defining your own load balancing rules you can use a load balancer in a more flexible way. In…
Read More “How to create a load balancer for Azure Stack Hub” »
Telegram is a cross-platform, cloud-based instant messaging system. The service also provides end-to-end encrypted video calling, VoIP, file sharing, and several other features. delivers messages faster than any other application. Telegram has no limits on the size of your media and chats. It is also worth mentioning that Telegram has an open API and source code free for everyone. Also,…
When deploying a production-grade workload, there is the need to make sure that the agent nodes are working the way they should. This is because Azure works to sure that the master node is working well and fine. Nonetheless, our only headache is the agent nodes or worker nodes. In this guide, I will walk…
Read More “How to use Container Insights for Azure Kubernetes Workload” »
Veeam ONE is a comprehensive solution developed by Veeam Software and it enables real-time monitoring, business documentation, and management reporting for Veeam Backup & Replication, VMware vSphere, VMware vCloud Director, and Microsoft Hyper-V. In this article, you will learn “Real-Time Monitoring: How to setup VeeamONE”. Here are some related guides: How to uninstall Veeam Backup…
In this article, I will show you how to determine the version of GNOME running on your Ubuntu Linux. GNOME is a free and open-source desktop environment for Unix-like operating systems. It “GNOME” was originally an acronym for GNU Network Object Model Environment. But the acronym was dropped because it no longer reflected the vision…
Read More “Determine the version of GNOME running on your Ubuntu Linux” »
Servicing stack updates provide fixes to the servicing stack, the component that installs Windows updates. Additionally, it contains the “component-based servicing stack” (CBS). The Component-Based Servicing (CBS) is crucial in Windows deployment. It’s integral to DISM, SFC, changing Windows features or roles, and component repairs. The CBS is a small component that typically does not…
Read More “What to know about the servicing stack update and latest cumulative update in Windows” »
GNS3 is open-source software that helps in emulating networks using the Cisco Internetwork Operating Systems (IOS). GNS3 enables you to run a Cisco IOS in a virtual environment and serves as a graphical user interface to Dynamics. For some articles I have written on GNS3, please see the following guides “Error–Failed to open a session for…
Read More “Graphical Network Simulator: How to install GNS3 on macOS” »
When it comes to network simulators and emulators, everyone has their favorite. In this article, I will be discussing the Graphical Network Simulator (GNS3). See how to install GNS3 on macOS. In subsequent articles, I will be discussing other simulators and emulators listed. Packet Tracer, EVE-NG, Boson NetSim, GNS3 and VIRL. GNS3 is an open-source…
Read More “How to Connect GNS3 to the internet on Windows” »
TrustedInstaller is a legitimate Windows 10 or Server process. It has been included in the Windows Resource Protection for every Operating System ever since Vista. In this article, we shall discuss the steps to fix “You require permission from trustedinstaller: How to delete or rename files protected by Trusted Installer”. Working closely with other Installer…
Grafana is multi-platform open-source analytics and interactive visualization web application that integrates with complex data from sources like Prometheus, InfluxDB, Graphite, and ElasticSearch. It provides charts, graphs, and alerts for the web when connected to supported data sources. It is expandable through a plug-in system. See this guide on how to install Grafana on Ubuntu…
Grafana is multi-platform open-source analytics and interactive visualization web application that integrates with complex data from sources like Prometheus, InfluxDB, Graphite, and ElasticSearch. It provides charts, graphs, and alerts for the web when connected to supported data sources. It is expandable through a plug-in system. This implementation will be performed on Ubuntu 20.04. See this guide on how to…
In this article, we will discuss how to Fix Administrative templates retrieved from the local computer does not show up. ADMX files are XML‑based administrative template files, which were introduced with Microsoft Windows Vista Service Pack 1 and used instead of ADM files. Please see What are the differences between an ADM and ADMX file, and how to…
Read More “Fix Administrative templates retrieved from the local computer does not show up” »
You can specify multiple private IPv4 and IPv6 addresses for your instances. The number of network interfaces and private IPv4 and IPv6 addresses that you can specify for an instance depends on the instance type. In this article, we will discuss “What to note before assigning Multiple IPs’ to an Instance”. Please see Add or…
Read More “What to note before assigning Multiple IPs’ to an Instance” »
