Programmer DD

Sep 6, 2020 · Cloud Native

How to Use GitHub Container Registry (ghcr.io) for Secure Docker Image Management

This guide explains how GitHub's Container Registry (ghcr.io) works, compares it with Docker Hub, shows how to create a personal access token with the proper scopes, and provides step‑by‑step commands for logging in, pushing images, and integrating the registry into GitHub Actions workflows.