docker

Docker

Install Docker

• Ubuntu
• Manage Docker as a non-root user

Concept

• Docker Tutorial - Part 1 - What is Docker, and Key Concepts
• Virtual Machines vs Docker Containers - Dive Into Docker
• Docker basics
• Building Docker Containers for Go Applications
• Intro to Docker & Linux Namespace
• A quick introduction to Docker tags
• How I filter and grep Docker containers, images, and volumes, and how you can too

FAQs

• Expose vs publish: Docker port commands explained simply
• Docker run vs exec: deep-dive into their differences
• Dockerfile COPY vs ADD: key differences and best practices

Docker Hub

https://hub.docker.com/

Docker Union FS:

• https://docs.docker.com/storage/storagedriver/aufs-driver/#how-the-aufs-storage-driver-works

Docker OCI Image Spec:

• https://github.com/opencontainers/image-spec/blob/master/spec.md

Docker BuildKit:

https://github.com/moby/buildkit https://github.com/genuinetools/img https://github.com/GoogleContainerTools/jib

Docker PID 1:

• https://blog.phusion.nl/2015/01/20/docker-and-the-pid-1-zombie-reaping-problem/

CRI Variants

• https://kubernetes.io/blog/2016/12/container-runtime-interface-cri-in-kubernetes/
• https://containerd.io/ (from Docker)
• http://cri-o.io/ (from RedHat)

RUNC variants:

• https://github.com/opencontainers/runc
• https://github.com/google/gvisor
• https://katacontainers.io/
• https://nabla-containers.github.io/