UFOtechs

Dell

How to Enable 10Gbps SFP on 25Gbps Dell Switch Ports

In modern data centers, high-speed network switches like those from Dell often ship wi…

byMagdy Aloxory -June 05, 2025

Dell

Fix Isilon Read-Only Node Related to NVRAM Battery Issue

If you're deploying Dell EMC Isilon and find one or more nodes stuck in a read-o…

byMagdy Aloxory -June 04, 2025

Cisco

How to Add Additional VLANs to a Cisco HyperFlex Cluster

In environments running Cisco HyperFlex , it's often necessary to add new VM-Netwo…

byMagdy Aloxory -May 03, 2025

Linux

How I Rescued My Ubuntu VM from a Full Disk Issue

Running Linux virtual machines (VMs) often requires careful monitoring of disk space.…

byMagdy Aloxory -April 30, 2025

VMware

How to Renew vCenter STS Signing Certificate (vSphere 7/8)

If you're managing a VMware environment, keeping your vCenter STS (Security Token…

byMagdy Aloxory -April 21, 2025

VMware

How to Reset the vCenter Server Appliance (VCSA) Root Password

Maintaining access to your vCenter Server Appliance (VCSA) is essential for managing…

byMagdy Aloxory -April 16, 2025

Dell

The VxRail Manager server unreachable in vCenter (Solution)

Are you seeing the error “ The VxRail Manager server is unreachable " in vCenter…

byMagdy Aloxory -April 11, 2025

Dell

Dell SAN Switches Zoning Configuration

Zoning is a crucial step in setting up a SAN (Storage Area Network) to control access…

byMagdy Aloxory -March 26, 2025

Veritas

Veritas Flex Appliance Interfaces and Cabling Guide

This guide provides an overview of the key interfaces and best practices for cabling t…

byMagdy Aloxory -March 21, 2025

Microsoft

How to Install Windows Subsystem for Linux (WSL)

In this post I will show you a step by step guide on how to install  Windows Subsystem …

byMagdy Aloxory -March 21, 2025