Enterprise Operating Systems

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

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Dell Hardware/Software Guides

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

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Scripting Guides

PowerShell, Bash, JSON, and Python Scripting Guides

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Send Mail with Attachment, PowerShell, and Microsoft Graph API

crtechtipsAug 12, 20223 min read

API Reference and Permissions The official documentation is here: Send mail – Microsoft Graph v1.0 | Microsoft DocsfileAttachment resource type – Microsoft Graph v1.0 | Microsoft DocsAzure App Registration Rights: Mail.SendThe PowerShell Script to send Mail with Attachment using MS…

Create an Azure App Registration with PowerShell and MS GRAPH API

crtechtipsAug 12, 20222 min read

API Reference and Permissions Read the following DOCS for more Details https://docs.microsoft.com/en-us/graph/api/application-post-applications?view=graph-rest-1.0&tabs=httpCreate an Azure App Reg with the following GRAPH API Application Permissions Application.ReadWrite.OwnedByApplication.ReadWrite.AllAll done, then let’s see the Script #Graph API Details $GRAPHAPI_clientID = ‘yourClientID’ $GRAPHAPI_tenantId = ‘yourTenantID’ $GRAPHAPI_Clientsecret=”yourSecret”…

How to Connect to Exchange Online PowerShell via v2 Module

crtechtipsAug 12, 202213 min read

In this article, you will learn how to prepare to use the EXO V2 module to run Exchange Online unattended scripts with app-only modern authentication. You’ll learn how to: Register a new app in Azure Active Directory and enable its service…

Connectivity and Network Services on Azure

crtechtipsAug 12, 20222 min read

In this article, we will talk about the different network services offered by Azure to manage our resources and connect to them from a remote site (On-Promise) or via the Internet. Azure VNet (Virtual Network) VNet is the fundamental block…

Hub & Spoke Architecture on Azure

crtechtipsAug 12, 20224 min read

  The standardization and reuse of architectural models is a common practice in software development, which can be inspired in cloud network topologies. The Hub-and-Spoke model is a network topology increasingly adopted by customers on Azure. We will discuss in this article the…