If one attempts to mount a QNAP disk encrypted with LUKS without unlocking it first, the following error will be shown: mount: unknown filesystem type ‘crypto_LUKS’ To mount and read data from a d...

Installing the NVIDIA driver on Linux requires dropping to a command prompt without X windows running in the background. Switch to root user: su – Password: Stop the window manager: /etc/init.d/gd...

Mounting ISO Files with RACADM Introduction When using VNC to connect to a Dell server’s iDRAC, you lose the ability to map ISO files that’s available in the Java-based viewer. Fortunately, RACAD...

Automating VM Power Control on ESXi via Command Line Automating virtual machine power operations via the command line can be extremely useful, especially when managing large environments with tens...

Resolving Disk Extension Issues in Windows Server 2012 R2 The Problem When trying to extend a disk volume in Windows Server 2012 R2 after increasing the disk size in VMware, you might encounter t...

Setting Up SSH Key Authentication When accessing remote systems using SSH, using RSA keys instead of passwords offers both convenience and security benefits. This approach is especially useful for...

Managing RAID Volumes with RACADM on Dell PowerEdge FC630 This guide demonstrates how to manage RAID volumes on Dell PowerEdge FC630 servers (13th generation) using RACADM commands directly throug...

Managing RAID Volumes with RACADM on Dell PowerEdge R720 Background When working with Dell servers that have iDRAC Express licenses (which lack remote console capabilities), you can’t use the sta...