Docker is compatible with a variety of Linux distributions, including Debian, Fedora, CentOS, and Raspbian. These distributions’ derivatives will also work with Docker. For the majority of supported platforms, Docker offers x86/x64 and ARM builds. For this manual, we’re using a Debian system using the apt package management. The Docker documentation contains instructions specific to various distributions. ..

To install Docker Compose on Linux, follow these steps:

  1. Open a terminal window and type the following command to install Docker: sudo apt-get install docker-compose
  2. Next, create a new file called docker-compose.yml in your project’s directory and add the following content: 2.1 In the file, you’ll need to specify the name of your project and the version of Docker Compose you want to use. For this example, we’ll use myproject and version 2.0.0: myproject: version: “2.0” 3. Next, you’ll need to specify which services your project will use. For this example, we’ll use a web server (Nginx) and an application container (Docker): web: nginx: image: nginx ports: - “80” - “443” volumes_from_nginx: - ./app:/usr/share/nginx/html app: image: docker-compose/app ports : - “8080” volumes_from_app:/usr/share/nginx/html
  3. Finally, you’ll need to tell Docker Compose which files it should use as configuration files for your containers. Add the following lines to the bottom of your docker-compose.yml file.: configuration : # Use this file to configure your applications’ containers # See https://docs.docker-compose.org/en/latest/configuration/#application-container for more information # You can also specify environment variables here like DOCKER_CONFIG_FILE or COMPOSE_CONFIG_FILE application : myproject : config : DOCKER_CONFIG_FILE : ./docker-compose . d / myproject / myproject . yml COMPOSE_CONFIG_FILE : ./docker - compose . d / myproject / ..

Steps to Install Docker Compose on Linux

sudo apt-get install nginx If you’re using CentOS: sudo yum install nginx ..

Fedora installation instructions can be found at: https://wiki.fedoraproject.org/Fedora/Installation_Instructions

sudo systemctl start docker sudo systemctl enable docker ..

docker group add myuser

Your membership in the docker group won’t take effect immediately, but you’ll need to log out and then log back in again before you can use Docker without using sudo.

Final Words

Docker is a popular open-source project for automating the deployment of applications in containers. Containers are lightweight, resource-efficient virtual machines that isolate applications and their dependencies from each other. This makes it simpler to manage application processes in containers, since developers can divide an application environment into various discrete services. ..

If you use Arch Linux, here are some tips for getting the most out of it:

  1. Get Arch Linux installed on your computer. This guide will show you how.
  2. Use Arch’s package management system to manage your software and files. This guide will show you how.
  3. Use Arch’s community-driven repositories to get the latest software and updates from developers around the world. This guide will show you how to do that.

sudo pacman -S docker