12/28/2021

Ubuntu Install Docker Command Line

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Docker Compose is a Python program that lets you easily deploy multiple containers on a server.

This is the easiest and recommend method. Unless you need the latest Docker Compose version for some specific reasons, you can manage very well with the docker compose version provides by Ubuntu. Docker Compose is available in the universe repository of Ubuntu 20.04 and 18.04 so make sure to enable it first: sudo add-apt-repository universe. Download a Docker Image in Ubuntu. To run a Docker container, first, you need to download an image from Docker Hub – provides free images from its repositories. For example, to download a Docker image called CentOS 7, issue the following command. Ubuntu is a Debian-based Linux operating system based on free software. There are two methods for installing Docker on Ubuntu 16.04. One method involves installing it on an existing installation of the operating system. The other involves spinning up a server with a tool called Docker Machine that auto-installs Docker on.

Install docker compose ubuntu command lineInstall

As you start exploring Docker, you'll learn that often to run a certain web-app, you'll need to run various services (like database, web-server etc) in different containers.

Deploying multiple containers is a lot easier with Docker Compose.

In this tutorial, you'll learn two ways of installing Docker Compose on Ubuntu:

  • Installing Docker Compose from Ubuntu's repository: Easier method but may not have the latest version of docker compose
  • Installing the latest Docker Compose using PIP: Gets you the newer docker compose version

Keep in mind that to use Docker Compose, you must have Docker installed on Ubuntu.

Sep 08, 2020 Command-line/terminal (Ctrl+Alt+T or Applications menu Accessories Terminal) Docker software repositories (optional) Install Docker on Ubuntu 20.04. There are two options when for installing Docker on your Ubuntu system: Installing using the official Docker repository; Installing using the default repositories. But most of the time you will need a command line text editor for edit files inside a docker container. Install Vim on Docker Container. Most docker containers are based on Debian and Ubuntu Linux. So you should able install vim on docker with apt-get command. Apt-get update apt-get install vim. If the docker container is a redhat based.

  1. Install Docker From a standard Ubuntu Repository. Use the apt command to install the docker.io package: sudo apt install docker.io. Start docker and enable it to start after the system reboot: $ sudo systemctl enable -now docker. Optionally give any user administrative privileges to docker: $ sudo usermod -aG docker SOMEUSERNAME.
  2. Aug 27, 2019 Now that the Docker repository is enabled, you can install any Docker version you need. To install the latest version of Docker use the command below. If you want to install a specific Docker version, skip this step and go to the next one. Sudo apt update sudo apt install docker-ce.
  3. Curl -version sudo apt-get install curl -y 3 - Setup the Stable Repository: Docker Engine is supported on x8664 (or amd64), armhf, and arm64 architectures. We should know that RPI 4 is an arm64 architecture, but the Raspberry Pi OS is a 32-bit operating system.

Install Docker Compose from Ubuntu's repository

This is the easiest and recommend method. Unless you need the latest Docker Compose version for some specific reasons, you can manage very well with the docker compose version provides by Ubuntu.

Docker Compose is available in the universe repository of Ubuntu 20.04 and 18.04 so make sure to enable it first:

You probably won't need it but no harm in updating the local cache:

Now you can install Docker Compose in Ubuntu using this command:

You can check that Docker Compose is installed successfully by checking its version:

It should show an output like this:

Install the latest Docker Compose on Ubuntu using PIP

Install Docker Ubuntu 18.04 Command Line

PIP stands for 'PIP Installs Package'. It's a command-line based package manager for installing Python applications.

Since Docker Compose is basically a Python program, you can use PIP to install it.

Ubuntu Install Docker Command Line Arguments

But before you do that, you need to install PIP on Ubuntu first.

Enable the universe repository first.

Install PIP now:

Now that you have PIP installed use it to install Docker Compose for all users on your Linux system:

Check the Docker Compose version to ensure that it is installed successfully:

You can see that Docker Compose installed via PIP is more recent version.

I hope you were able to successfully install Docker Compose on Ubuntu with this tutorial. Questions and suggestions are welcome.

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