Skip to content
CR Tech

Servers, Systems, Guides

Menu
  • Dell
    • System Management
    • Dell PowerEdge RAID Controller (PERC)
    • iDrac and LifeCycle Controller Guides/Troubelshooting
    • Dell Repository Manager
  • Operating Systems
    • Microsoft Windows Server
    • Microsoft Client OS
    • Exchange Server
    • Linux
  • Scripting Guides
    • PowerShell
    • Bash
    • Python
    • JSON
  • Networking
    • Domain Name System
    • Dynamic Host Configuration Protocol
    • Active Directory
  • Cloud Computing
    • Amazon AWS
    • Azure
    • Cyber security
  • Virtualization
    • VMware
    • Hyper-V
    • Virtual Box

Tag: Windows Server 2019

Home » Windows Server 2019
Enterprise Operating Systems / Microsoft Windows Server

How to Configure Exchange Server 2016 for SMTP Application Relay

In most organizations there are several devices or applications that need to use an SMTP service to send email messages. An Exchange 2016 server can provide that service for you, however the …

Enterprise Operating Systems / Microsoft Windows Server

Adding DNS Servers in All DHCP Scopes using PowerShell

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| …

PowerShell / Scripting Guides

Get DNS server IP’s using PowerShell

On servers, we use static IP configuration and static DNS configuration. If you have multiple sites in your environment, this list of DNS server IPs will vary from one site’s …

Hyper-V / Virtualization

How to Install Hyper-V on Windows Server 2019

The Windows Server 2019 Install Procedure The following steps walk through Windows Server 2019 Installation from media. Aside from the text fields and the license prompt in step 3, installing …

Enterprise Operating Systems / Microsoft Windows Server

How to Install PostgreSQL on Windows Servers

Open a browser tab and go to the PostgreSQL -EnterpriseDB website to download the installer. Select the latest version (version 10.3 at the time of writing of this article). Then …

Enterprise Operating Systems / Microsoft Windows Server

How To Install And Configure Windows Server 2019 And Project Honolulu

How To Install And Configure Windows Server 2019 And Project Honolulu This article discusses how you can install and setup Microsoft’s Windows Server 2019 and Project Honolulu. Step 1: Download …

Enterprise Operating Systems / Microsoft Windows Server

Transferring FSMO Roles To Another Active Directory Controller

How to Transfer FSMO Roles To transfer FSMO roles via the Windows GUI, you will need access to the following three Active Directory snap-ins: Active Directory Schema (Schema Master Role) Note: The …

SYSADMIN POEM

Keys clack beneath my fingers, I frantically click at the mouse
Most the servers are down, everything in house.

I click and type away as sweat runs down my brow
Everything went down but I’m not sure yet how.

The coffee’s long been cold but I drink it anyway
I know I’ll be stuck here until the break of day.

The phone is ringing off the hook, but I ignore its rattle.
The users are all angry, like an untamed herd of cattle.

I pray to the IT gods to have pity on my soul
Let this restore work, let the data all be whole.

-ccraddocks

NETWORK SYSADMIN POEM

Three small words make a difference and can make or break

And just a few seconds is all that it takes

Often forgotten they've caused broken hearts

So here's a reminder:

copy run start-unknown

August 2025
M T W T F S S
 123
45678910
11121314151617
18192021222324
25262728293031
« Apr    

RECENT POSTS

  • Simplify Your Entra ID Governance with Azure Group Expiration
  • Testing out Cross-Region Azure Load Balancer
  • How to Reduce your Azure Storage Accounts Spend
  • How to Configure an Azure Storage Account with an Application Gateway and Custom Domain
  • Active Directory Replication Summary to your Email

KNOWLEDGE ARTICLES

  • Dell Hardware/Software
  • Enterprise Operating Systems
  • Scripting Guides
  • Networking

GET IN TOUCH WITH US

Copyright © 2025 CR Tech – OnePress theme by FameThemes