Archive
Author: Richard Bailey
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Amazon Aurora Unveiled: A Game-Changer in Cloud Computing
Welcome to an in-depth exploration of Amazon Aurora, a revolutionary cloud database service. While the service shares some similarities with traditional RDS offerings, it brings a host of… Read the guide
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How to Set Up ECR Replication
The ability to replicate container images between AWS ECR (Elastic Container Registry) accounts is a powerful tool for disaster recovery, streamlined multi-account management, and efficient cross-region deployments. Amazon… Read the guide
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How to Reinstall Windows 11 on a PC
NB: This is the ReInstall Windows article. If you are looking for our install-from-scratch procedure, check out this page. Click on the Start menu at the bottom left… Read the guide
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How to Install Windows 11 on a PC from Scratch
Upon completing these steps, you’ll possess a bootable USB drive prepared for a Windows 11 installation. Equipped with this essential tool, you’re now ready to either configure a… Read the guide
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Boost Security and Productivity with AWS IAM Identity Center
Managing user access across numerous AWS accounts and business applications can be a significant operational challenge. AWS provides a robust solution to streamline this complexity: IAM Identity Center.… Read the guide
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Boot Windows 7/8.1 into Safe Mode: Legacy Guide
How to boot legacy Windows 7 and Windows 8.1 systems into Safe Mode using F8, Startup Settings, msconfig, or recovery media. Read the guide
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VMware PowerCLI Cheat Sheet for vSphere Admins
A practical VMware PowerCLI cheat sheet for vSphere admins, grouped by host checks, VM inventory, snapshots, VMware Tools, storage, networking, and safe destructive actions. Read the guide
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How to Migrate from Datastore to Firestore
Google Cloud Datastore has long been a reliable database platform, accessible directly from applications through API calls. However, Google is gradually phasing out Cloud Datastore in favor of… Read the guide
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How to display Line Numbers in Nano, Vi and VIM
Displaying line numbers in text editors like Nano, Vi, and Vim can be a crucial feature for developers, system administrators, and technical writers. These text editors are available… Read the guide
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Amazon Web Services (AWS), Ansible Server Automation, Database (DBMS), RDS (Relational Database Service)RDS SSL Certificate Rotation: Everything You Need to Know for a Smooth Transition
Amazon RDS SSL CA certificates rds-ca-2019 are expiring soon. To maintain secure connections, switch to new CA certificates: rds-ca-rsa2048-g1, rds-ca-rsa4096-g1, or rds-ca-ecc384-g1. This guide outlines the steps to… Read the guide