Git | Pwshtips: PowerShell Tips for Windows Admins

GitHub authentication, two-factor setup, and Git Credential Manager architecture

Git

GitHub for Sysadmins: 2FA, Tokens, PR Workflows

A practical guide to GitHub: registration, mandatory 2FA, token authentication, repositories, projects, gists, cloning, and pull request workflows.

Installing Git on Windows with winget and verifying the version

Git

Install Git on Windows and WSL: Credentials and Line Endings

Install Git on Windows and WSL Linux, configure shared Windows credentials, set line ending standards, and master daily Git commands.

GitHub organization roles, team hierarchy, and repository permission levels

Git

GitHub Teams for Sysadmins: Roles, Branch Protection

Comprehensive guide to GitHub Organizations and Teams: member roles, granting repository access, branch protection, CODEOWNERS, and Pull Request reviews.

Local Git server architecture showing clients, Caddy reverse proxy, Gitea daemon, and storage layer

Git

How to Build a Local Git Server on Ubuntu

Step-by-step guide to building a self-hosted, GitHub-like Git server on Ubuntu using Gitea, Caddy reverse proxy, SSH passthrough, and team permissions.

Terminal showing fatal: bad object HEAD error from git status on Windows

Git

Fix git bad object HEAD on Windows

Fix the fatal: bad object HEAD error in git status on Windows caused by a corrupted HEAD reference or missing objects, with step-by-step recovery commands.