![]() ![]() Output: Docker version 18.09.7, build 2d0083d Run Docker Containers Start the docker service and enable it to start automatically on system startup. You can use the apt command to install the Docker from the Ubuntu base repository. Now you have Docker installed on your machine, start the Docker service in case if it is not started automatically after the installation sudo systemctl start docker Now, install the Docker using the following command. Make sure you are installing the docker package from the official repository. echo "deb $(lsb_release -cs) stable" | sudo tee /etc/apt//docker.list Now, add the official Docker repository by running the below command in the terminal. ![]() ![]() sudo apt install -y apt-transport-https software-properties-common ca-certificates curl wgetĪdd the GPG key for the Docker repository on your system. Install the below packages to ensure the apt work with the https method, and CA certificates are installed. sudo apt -y remove docker docker-engine docker.ioĬontents such as images, volumes, and networks under /var/lib/docker/ are preserved. If the system does not have Docker packages, skip the below step. Uninstall the older versions of Docker package, named docker or docker-engine or docker.io along with associated dependencies. Here, we will install Docker Comunity Edition (CE). Install Docker from Official Docker Repository The version of the Docker package available in the Ubuntu base repository is a bit older than the version available in the official repository. You can either choose to install Docker from the Ubuntu base repository or Offical Docker repository.ġ. Docker requires a 64-bit operating system and supports Ubuntu 18.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.10 & Ubuntu 19.04. For more information on using Docker and its features, visit the official Docker documentation. You can now start using Docker to create, deploy, and manage your containerized applications. ConclusionĬongratulations! You have successfully installed Docker on your Ubuntu 22.04 system. If you want to use Docker without typing ‘sudo’ every time, add your user to the ‘docker’ group with the following command: sudo usermod -aG docker $USERĪfter running this command, log out and log back in for the changes to take effect. To enable the Docker service to start automatically at boot, run: sudo systemctl enable docker Step 7: Running Docker without sudo (optional)īy default, Docker requires sudo privileges to run. If the Docker service is not running, you can start it with: sudo systemctl start docker To check the status of the Docker service, run: sudo systemctl status docker You should see output similar to this, indicating the installed Docker version:ĭocker should now be installed and running as a background service. To verify that Docker has been installed successfully, run the following command: sudo docker -version Then, install Docker with the following command: sudo apt install docker-ce docker-ce-cli containerd.io Step 5: Verify Docker installation Now that we have added the Docker repository, update your package index: sudo apt update Then, add the Docker repository to your system with the following command: echo "deb $(lsb_release -cs) stable" | sudo tee /etc/apt//docker.list > /dev/null Step 4: Install Docker First, add the GPG key for the Docker repository: curl -fsSL | sudo gpg -dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg Next, we will add the official Docker repository to our system. Run the following command to install them: sudo apt install apt-transport-https ca-certificates curl software-properties-common Step 3: Add Docker repository To install Docker on Ubuntu, we need to install some necessary dependencies first. Open the terminal and run the following commands: sudo apt update sudo apt upgrade Step 2: Install required dependencies Prerequisitesīefore installing any new software, it’s always a good idea to update your system packages. Next, we will cover the necessary system requirements and prerequisites for a successful installation. We will begin by discussing the benefits of using Docker and why it is essential for modern development workflows. In this tutorial, we will guide you through the process of installing Docker on Ubuntu 22.04, the latest long-term support (LTS) release of this popular Linux distribution. Docker has revolutionized the way developers create, deploy, and manage applications by enabling lightweight containerization technology, which allows for easy management and isolation of applications and their dependencies. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |