Install Docker Linux

To install Docker on an Amazon EC2 instance. Launch an instance with the Amazon Linux 2 or Amazon Linux AMI. For more information, see Launching an instance in the Amazon EC2 User Guide for Linux Instances. Connect to your instance. Docker: Install Docker on Oracle Linux 8 (OL8) This article demonstrates how to install Docker on Oracle Linux 8 (OL8). RHEL8, and therefore OL8, have switched their focus from Docker and on to Podman ( here ) for containers, so this installation uses the Docker CE installation from the Docker repository.

Estimated reading time: 7 minutes

You can run Compose on macOS, Windows, and 64-bit Linux.

Prerequisites

Docker Compose relies on Docker Engine for any meaningful work, so make sure youhave Docker Engine installed either locally or remote, depending on your setup.

  • On desktop systems like Docker Desktop for Mac and Windows, Docker Compose isincluded as part of those desktop installs.

  • On Linux systems, first install theDocker Enginefor your OS as described on the Get Docker page, then come back here forinstructions on installing Compose onLinux systems.

  • To run Compose as a non-root user, see Manage Docker as a non-root user.

Install Compose

Follow the instructions below to install Compose on Mac, Windows, Windows Server2016, or Linux systems, or find out about alternatives like using the pipPython package manager or installing Compose as a container.

Install a different version

The instructions below outline installation of the current stable release(v1.29.2) of Compose. To install a different version ofCompose, replace the given release number with the one that you want. For instructions to install Compose 2.0.0 on Linux, see Install Compose 2.0.0 on Linux.

Compose releases are also listed and available for direct download on theCompose repository release page on GitHub.To install a pre-release of Compose, refer to the install pre-release buildssection.

Install Compose on macOS

Docker Desktop for Mac includes Compose alongwith other Docker apps, so Mac users do not need to install Compose separately.For installation instructions, see Install Docker Desktop on Mac.

Install Compose on Windows desktop systems

Docker Desktop for Windows includes Composealong with other Docker apps, so most Windows users do not need toinstall Compose separately. For install instructions, see Install Docker Desktop on Windows.

If you are running the Docker daemon and client directly on MicrosoftWindows Server, follow the instructions in the Windows Server tab.

Install Compose on Windows Server

Follow these instructions if you are running the Docker daemon and client directlyon Microsoft Windows Server and want to install Docker Compose.

  1. Start an “elevated” PowerShell (run it as administrator).Search for PowerShell, right-click, and chooseRun as administrator. When asked if you want to allow this appto make changes to your device, click Yes.

  2. In PowerShell, since GitHub now requires TLS1.2, run the following:

    Then run the following command to download the current stable release ofCompose (v1.29.2):

Note: On Windows Server 2019, you can add the Compose executable to $Env:ProgramFilesDocker. Because this directory is registered in the system PATH, you can run the docker-compose --version command on the subsequent step with no additional configuration.

  1. Test the installation.

Install Docker Linux Debian

Install Compose on Linux systems

On Linux, you can download the Docker Compose binary from theCompose repository release page on GitHub.Follow the instructions from the link, which involve running the curl commandin your terminal to download the binaries. These step-by-step instructions arealso included below.

For alpine, the following dependency packages are needed:py-pip, python3-dev, libffi-dev, openssl-dev, gcc, libc-dev, rust, cargo and make.

Docker
  1. Run this command to download the current stable release of Docker Compose:

    To install a different version of Compose, substitute 1.29.2with the version of Compose you want to use.

    If you have problems installing with curl, seeAlternative Install Options tab above.

  2. Apply executable permissions to the binary:

Note: If the command docker-compose fails after installation, check your path.You can also create a symbolic link to /usr/bin or any other directory in your path.

For example:

  1. Optionally, install command completion for thebash and zsh shell.

  2. Test the installation.

Alternative install options

Install using pip

For alpine, the following dependency packages are needed:py-pip, python3-dev, libffi-dev, openssl-dev, gcc, libc-dev, rust, cargo, and make.

Compose can be installed frompypi using pip. If you installusing pip, we recommend that you use avirtualenv because many operatingsystems have python system packages that conflict with docker-composedependencies. See the virtualenvtutorial to getstarted.

If you are not using virtualenv,

pip version 6.0 or greater is required.

Install as a container

Compose can also be run inside a container, from a small bash script wrapper. Toinstall compose as a container run this command:

Install pre-release builds

If you’re interested in trying out a pre-release build, you can download releasecandidates from the Compose repository release page on GitHub.Follow the instructions from the link, which involves running the curl commandin your terminal to download the binaries.

Pre-releases built from the “master” branch are also available for download athttps://dl.bintray.com/docker-compose/master/.

Pre-release builds allow you to try out new features before they are released,but may be less stable.

Upgrading

If you’re upgrading from Compose 1.2 or earlier, remove ormigrate your existing containers after upgrading Compose. This is because, as ofversion 1.3, Compose uses Docker labels to keep track of containers, and yourcontainers need to be recreated to add the labels.

If Compose detects containers that were created without labels, it refusesto run, so that you don’t end up with two sets of them. If you want to keep usingyour existing containers (for example, because they have data volumes you wantto preserve), you can use Compose 1.5.x to migrate them with the followingcommand:

Alternatively, if you’re not worried about keeping them, you can remove them.Compose just creates new ones.

Uninstallation

To uninstall Docker Compose if you installed using curl:

To uninstall Docker Compose if you installed using pip:

Got a “Permission denied” error?

If you get a “Permission denied” error using either of the abovemethods, you probably do not have the proper permissions to removedocker-compose. To force the removal, prepend sudo to either of the abovecommands and run again.

Where to go next

compose, orchestration, install, installation, docker, documentation

Here are simple steps and commands to install and run Docker CE on MX Linux. Also, know how we can pull Docker images from the Docker hub.

MX Linux which would quite new for some people, however, not its core. This Linux operating system is lightweight, meant to run on both old and newer hardware or PC. MX Linux is a mixture of AntiX that gives it a core while other features it borrowed from MEPIS. Here we will talk about how one can run Docker containerized virtualization platform on MX Linux. Let’s get started.

If you accidentally stumbled on this article, then you can see the first MX Linux installation on VirtualBox, to understand and see its interface. And don’t worry, this Linux also uses APT, thus those who are coming from Debian or Ubuntu background they would not have any problem using it.

Step for Docker-CE Installation on MX Linux

Here we are using MX Linux 19, however, the steps would be the same for MX Linux 18 and 17.

Update MX Linux system

Open command terminal on MX Linux and first-run system update command to make sure everything is up to date.

Setup Docker repository key

Apart from its own MXrepo, MX Linux also uses Debian and few other repositories, however, Docker is not available in the official ones, thus we need to have it add it manually. Therefore, first, we import its repo key.

Verify and add Docker repo-key to apt’s keyring

Use this command to check whether the imported key is genuine or not and after that same will be added to the apt’s trusted keyring.

Add Docker repo in MX Linux

Here is the command to add Docker repo on MX Linux.

Install Docker For Windows

Note: Here we are installing Docker on MX Linux 19 whose code name is a buster. If you are using MX Linux 18, then replace the buster in the above command with Strech.

Run system update command

After adding the repo, again run the system update command, so that it can recognize the added repo and purge the cache.

Output for the above command:

Command to install Docker on MX Linux

Finally, here is the command download and setup Docker:

After the installation, it automatically gets started no need to do anything else.

Run Docker without sudo

By default, with every command of Docker we have to use sudo, it is because this container platform only runs on root-level permission. While installing, it already has created a docker group that can access Unix socket owned only by the root user, so to add your current user in its group to run Docker commands without sudo, use this syntax.

sudo gpasswd -a $USER docker

Install Docker On Linux Server

Install Linux Image from Docker Hub

So, let’s try to set up Ubuntu on the MX Linux installed Docker to see whether it is working fine or not.

Here is the command to fetch Ubuntu image:

The above command by default it pulls the Ubuntu latest image available on the Docker hub to install for the container.

Run the pulled image:

Now to run Ubuntu, type

Install Docker Linux Rhel

In this way we can set up a containerized virtualization platform on MX Linux, if you want to know anything else, let us know, the comment section is all yours!

Know more about Docker and its installations on Windows and Linux…