Archive
Author: Richard Bailey
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Install and Use the GitHub CLI (gh) on Ubuntu (Step-by-Step)
Key Takeaways The GitHub CLI (gh) brings the pull request, issue tracking, and repository management experience directly to your command line, reducing context switching between your terminal and… Read the guide
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How Do You Implement VPC Peering with AWS CDK?
Managing infrastructure as code (IaC) is preferred for reproducibility. Below are the two primary methods to implement peering using AWS CDK in TypeScript. Method 1: The High-Level Construct… Read the guide
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Docker Command Explained: Architecture, Flags & Internals
Key Takeaways What Is the docker Command and How Does It Work Internally? The docker command is a CLI client that talks to dockerd through a REST API… Read the guide
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15 Advanced Git Tricks Developers Love Using
Introduction to Advanced Git Features Git is far more than just a version control system—it’s the backbone of modern software collaboration. Whether you’re managing microservices, automating CI/CD pipelines,… Read the guide
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Active Directory PowerShell One-Liners: User, Group and Computer Admin
Use these Active Directory PowerShell one-liners to find users, manage groups, report on stale accounts, and automate common AD admin tasks safely. Read the guide
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How to Install Docker in Ubuntu
In our extensive testing across dev-ops environments, we’ve found that a “default” Docker installation often leaves significant performance and security gaps on Ubuntu systems. Whether you are running… Read the guide
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How to Boot Windows into Safe Mode (Windows 11/10 Guide)
Boot Windows 11 or Windows 10 into Safe Mode using Advanced Startup or msconfig, then follow the right next steps for troubleshooting, Safe Mode options, or exiting safely. Read the guide
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Build a Powerful Observability Dashboard with Grafana, Prometheus, & Loki
Key Takeaways (TL;DR) A centralized observability dashboard enables you to gain deep insights, troubleshoot issues faster, and manage system stability. This article provides a complete walkthrough for setting… Read the guide
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How to Secure Grafana with a Self-Signed SSL Certificate
Key Takeaways (TL;DR) Quick Answer Why Should You Secure Your Grafana Dashboard with HTTPS? Grafana is a powerful tool for data visualization. However, if you run it over… Read the guide
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How to Install and Configure the SecurID Agent for SSH on Linux
This guide provides a step-by-step procedure for protecting SSH access on a modern Linux server with SecurID multi-factor authentication (MFA). A lot has changed since I wrote the… Read the guide
