Enterprise Operating Systems

Troubleshooting and Guides for: Microsoft Server, Linux, and VMware

Read More

Dell Hardware/Software Guides

Dell Servers – PowerEdge, Blades, and Cloud
integrated Dell Remote Access Controller (iDrac)
OpenMange Server Administrator (OMSA)

Read More

Scripting Guides

PowerShell, Bash, JSON, and Python Scripting Guides

Read More

Cloning Azure VMs

crtechtipsMar 9, 20232 min read

Cloning an Azure virtual machine is something I thought it was directly integrated (as in, one click/command and that’s it, but no, it involves several steps. However, it is not …

Converting PFX File to PEM file using OpenSSL in Windows 10

crtechtipsFeb 21, 20231 min read

Converting PFX File to .Pem file using OpenSSL in Windows 10 . Windows 10 – Version 1607 or Above – Some Application never allow .pfx file to import directly. Running …

Adding DNS Servers in All DHCP Scopes using PowerShell

crtechtipsFeb 21, 20231 min read

To Get all Scopes – Open PowerShell – Run as Administrator Get-DhcpServerv4Scope To Check DNS Servers Option 006 Get-DhcpServerv4Scope| Get-DhcpServerv4OptionValue| Where-Object{$_.OptionID -like6} | FT Value To Check – Whatif Get-DhcpServerv4Scope| …

Connecting Azure Express Route with Multiple Virtual Networks

crtechtipsFeb 21, 20232 min read

Unlike a traditional hub and spoke when you have site to site VPN with azure with multiple virtual networks. Azure Express route gives you an additional option to create up-to …

Using Packer to build Windows Images (on Azure)

crtechtipsJan 14, 20237 min read

What is Packer? Packer is a tool developed by Hashicorp (the company behind Terraform) that makes it easy to automate the creation of custom images (or AMIs in AWS). The tool …