Nov. 29, 2025
Docker: Building and running containers
This cheatsheet grew out of a lab where I built and deployed an full stack application using Docker Compose.
This section is my web-facing Obsidian vault: rough ideas, drafts, quick references, and cheatsheets I want to access from anywhere. Some notes eventually turn into full posts, but many stay here as raw thoughts and working material.
This cheatsheet grew out of a lab where I built and deployed an full stack application using Docker Compose.
To deepen my understanding of how containers really work, I experimented with running and configuring rootless containers directly using crun.
Some notes I took while working through the AWS Modern Application Workshop. Plus a visualization of the architecture that I drew myself.
This cheatsheet exists so future me doesn’t have to dig through the internet again.