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How to install and configure VMware ESX 9.1 in 2026
Install and configure VMware ESX 9.1 (formerly ESXi) step by step: hardware requirements, ISO download from the Broadcom portal, DCUI network setup, Host Client access and the new licensing model.
The Solving
VMware vSphere Client in 2026: how to access and manage vCenter
There is no VMware vSphere Client to download in 2026. Access vCenter through the built-in HTML5 client at https:///ui, manage standalone ESXi hosts via the Host Client, and automate with VCF PowerCLI. This guide covers the free ESXi Hypervisor, VCF 9, support timelines, and migration paths for MSPs.
How to configure static routes to route traffic through a specific gateway
Learn how to configure static routes on Windows Server and Windows 11 using route add and PowerShell’s New-NetRoute, so traffic to specific destinations takes the gateway you choose.
How to reset NTFS permissions with ICACLS
Learn how to fix broken NTFS/ACL permissions on Windows Server using ICACLS: reset ACLs, handle access denied errors, take ownership, and back up permission trees safely.
Docker vs Kubernetes: let’s see how they differ
Docker and Kubernetes aren’t competitors: they sit at different layers of the same stack. This 2026 guide explains what each tool does today, how Swarm and lightweight K8s fit in, and when to use which.
How to use Docker Compose
Docker Compose V5 explained for sysadmins and MSPs: installation, the compose.yaml file, and the essential commands for daily container management in 2026.
How Docker Repository works
Confused about the difference between a Docker repository and a Docker registry? This guide breaks down how each works, how to tag and push images, and how to authenticate securely to Docker Hub and other registries.