Behind the Scenes: How Cloud Volumes ONTAP Handles Azure Scheduled Maintenance
Although the official documentation explains that Cloud Volumes ONTAP in Azure performs a negotiated takeover before Azure Scheduled Maintenance begins,…
Microsoft Oscdimg: Quickly Creating ISO Files from the Command Line
Oscdimg is a command-line utility from Microsoft that can create ISO 9660 and UDF image files from a folder structure….
Updating VMware Tools to 13.0.5 manually on Ubuntu 24.04 (Headless Build – without GUI)
Ubuntu’s packaged version of open-vm-tools often lags behind VMware’s latest release. If you want to upgrade manually or build a…
Build a Site-to-Site VPN between Azure and On-Prem by using pfSense on both Sites – No Azure VPN Gateway Required
Running pfSense on both ends of your hybrid network, in Azure and on-premises, gives you full control over IPSec connectivity…
pfSense and APIPA (169.254/16): Enabling Link-Local Transit Networks for IPsec VTI and BGP
Using APIPA (169.254.x.x) addresses as a transit network for IPsec IKEv2 VTI tunnels is a common best practice in major…
Cheat Sheet Google Cloud gcloud CLI
The gcloud command-line interface is the Swiss Army knife for managing Google Cloud resources. Whether you’re spinning up VM instances,…
How to install Azure CLI on Linux
To install Azure CLI on SUSE/OpenSUSE, choose one of the following methods: For other distributions you will find in the…
How to install Azure PowerShell on Linux
To install Azure PowerShell on Linux we first need install PowerShell Core (PowerShell 7 or later) and then install the…
Active Directory Cheat Sheet essential Commands
Active Directory (AD) is the backbone of identity and access management in most enterprise Windows environments. Whether you’re managing users,…
Install PowerShell Modules offline
Installing PowerShell modules offline is essential in environments with limited or no internet access, such as secure datacenters or isolated…
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Understanding Remote Procedure Calls (RPC) on Linux – Building an ONC RPC Client and Server and Analyzing the Network Traffic
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