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

Category: Amazon AWS

Home » Cloud Computing » Amazon AWS » Page 2
Amazon AWS / Cloud Computing

How to Configure S3 Bucket Permissions for Secure File Sharing

Imagine this: you’ve got important files to share, and S3 buckets on AWS seem like the perfect solution. But how do you ensure they’re safe? Setting up S3 bucket permissions …

Amazon AWS / Cloud Computing

Getting Started with Infrastructure as Code

What is IaC? When you are new to the cloud, your early interactions are via the web portals such portal.azure.com for Microsoft Azure or aws.amazon.com for Amazon Web Services. This is ideal for at …

Amazon AWS / Cloud Computing

AWS — Amazon RDS vs Amazon EC2 Relational Databases — Comparison

Difference between Amazon RDS and Amazon EC2 Relational Databases in AWS Amazon RDS TL;DR: Amazon RDS enables you to run a fully featured relational database while offloading database administration. Whereas, …

Amazon AWS / Cloud Computing

AWS — VPC Peering Overview

Introduction to AWS VPC Peering AWS — VPC Peering TL;DR A VPC Peering connection is a networking connection between two VPCs that enables you to route traffic between them privately (using private …

Amazon AWS / Cloud Computing

AWS — VPC Egress-Only Internet Gateway Overview

Introduction to AWS VPC Egress-Only Internet Gateway VPC Egress-Only Internet Gateway TL;DR Egress-only Internet Gateway is VPC component that allows outbound only communication to the internet over IPv6, and prevents the …

Amazon AWS / Cloud Computing

AWS — VPC Endpoints Overview

Introduction to AWS VPC Endpoints AWS — VPC Endpoints TL;DR VPC endpoint enables creation of a private connection between VPC to supported AWS services and VPC endpoint services powered by PrivateLink …

Amazon AWS / Cloud Computing

AWS — VPC Route Table Overview

Introduction to AWS VPC Route Table AWS — VPC Route Table TL;DR A route table contains a set of rules, called routes, that are used to determine where network traffic from your subnet …

Amazon AWS / Cloud Computing

AWS — Amazon Route 53 — Routing Policies Overview

Introduction to AWS Route 53 Routing Policy types When you create a record, you choose a routing policy, which determines how Amazon Route 53 responds to queries: Simple routing policy — …

Amazon AWS / Cloud Computing

AWS — Amazon S3 Transfer Acceleration Overview

Introduction to AWS S3 Transfer Acceleration Amazon S3 Transfer Acceleration TL;DR: Amazon S3 Transfer Acceleration enables fast, easy, and secure transfers of files over long distances between your client and …

Amazon AWS / Cloud Computing

AWS — Amazon S3 Storage Classes Overview

Introduction to AWS S3 Storage Classes Amazon S3 Amazon S3 offers a range of storage classes designed for different use cases. These include Standard for general-purpose storage of frequently accessed data; Intelligent-Tiering for data …

Posts navigation

Older posts
Newer posts

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

May 2025
M T W T F S S
 1234
567891011
12131415161718
19202122232425
262728293031  
« 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