# Docker: guía práctica de contenedores en Linux

DevFeed: [Docker: guía práctica de contenedores en Linux](<https://devfeed.tech/articles/docker-guia-practica-de-contenedores-en-linux-34055.md>)

Original publisher: [Read original article](<https://tengoping.com/blog/docker-guia-practica-contenedores-linux/>)

Author: Antonio Pérez

Published: 2026-08-02T00:00:00Z

Content type: tutorial

Language: es

Sources: [tengoping.com](<https://devfeed.tech/sources/tengoping-com.md>)

Topics: [Docker](<https://devfeed.tech/topics/docker.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Docker Compose](<https://devfeed.tech/topics/docker-compose.md>), [Dockerfile](<https://devfeed.tech/topics/dockerfile.md>), [container](<https://devfeed.tech/topics/container.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Kernel](<https://devfeed.tech/topics/kernel.md>)

Tags: [cgroups](<https://devfeed.tech/tags/cgroups.md>), [cli](<https://devfeed.tech/tags/cli.md>), [compose](<https://devfeed.tech/tags/compose.md>), [container](<https://devfeed.tech/tags/container.md>), [debian](<https://devfeed.tech/tags/debian.md>), [distro](<https://devfeed.tech/tags/distro.md>), [docker](<https://devfeed.tech/tags/docker.md>), [docker-compose](<https://devfeed.tech/tags/docker-compose.md>), [dockerignore-usage](<https://devfeed.tech/tags/dockerignore-usage.md>), [kernel](<https://devfeed.tech/tags/kernel.md>), [linux](<https://devfeed.tech/tags/linux.md>), [oci](<https://devfeed.tech/tags/oci.md>), [podman](<https://devfeed.tech/tags/podman.md>), [python](<https://devfeed.tech/tags/python.md>)

## AI overview

A practical Spanish-language guide to Docker on Linux. It explains container isolation through Linux namespaces and cgroups, installation on Ubuntu/Debian, Docker architecture, image layers and Dockerfiles, and introduces networks, volumes, Docker Compose, and security practices.

## Source excerpt

Guía práctica de Docker: arquitectura, capas de imagen, redes, volúmenes, Docker Compose y buenas prácticas de seguridad, con ejemplos reales.