Install a Test Container on Red Hat 10 with Cockpit (Practical Guide)
Running a test container on Red Hat 10 with Cockpit is a quick way to validate container runtime health, networking, and host readiness before deploying…
Tag: Tech Guides
Nutanix Flow: Building Simple Micro-Segmentation (Practical Guide)
Nutanix Flow micro-segmentation helps enforce east-west traffic control between VMs. Even a simple policy model can significantly reduce lateral movement risk in virtual environments. What…
Hyper-V: Building a Small S2D Cluster (Practical Guide)
A small Hyper-V Storage Spaces Direct (S2D) cluster can provide resilient shared storage and failover for virtual workloads. This guide covers a practical baseline build…
Terraform: Set Up Azure VMs and Resource Groups (Practical Guide)
Terraform is a clean way to provision Azure resource groups and virtual machines consistently. This guide shows a practical baseline you can adapt for labs…
VMware ESXi: Renewing or Refreshing Host Certificates (Practical Guide)
Refreshing ESXi host certificates is important for secure management access and eliminating trust warnings in vCenter and browser/API workflows. The process should be planned to…
Configuring VM-VM Anti-Affinity Policy in Nutanix (Practical Guide)
VM-VM anti-affinity in Nutanix helps keep critical workloads separated across hosts, reducing single-host failure impact. It’s a core availability control for clustered applications. When to…
Nutanix CVM Commands for Daily Cluster Management (Practical Guide)
Nutanix CVM (Controller VM) commands are essential for cluster operations, health checks, and troubleshooting. This guide highlights practical commands admins use regularly. Important caution Run…
NetApp SAN: How to Replace a Failed Drive Safely
Replacing a failed drive in a NetApp SAN should follow a strict hardware and data-protection workflow to avoid aggregate risk and unnecessary performance impact. Before…
Best Azure Architecture Patterns for Hybrid Cloud (Practical Guide)
Hybrid cloud on Azure works best when architecture patterns are selected by workload behavior, compliance needs, and operational maturity—not by a one-size-fits-all template. Pattern 1:…
Terraform: Deploy a Linux Web Server on Azure (Practical Guide)
Terraform is a reliable way to deploy Azure infrastructure as code. This walkthrough shows how to provision a Linux web server with a clean, repeatable…