Specifics of Docker installation on Ubuntu

To install the Docker on Ubuntu, do the following:

1. Prepare the environment:

   1. Install the packages to use the repository via HTTPS.

      sudo apt-get install apt-transport-https ca-certificates curl gnupg2 software-properties-common

   2. Add the official Docker GPG key.

      curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -

      sudo apt-key fingerprint <0EBFCD88>

   3. Configure the repository:

      1. for the x86_64 / amd64 architecture.

         sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

      2. for the armhf architecture.

         sudo add-apt-repository "deb [arch=armhf] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

   4. Update the lists.

      sudo apt-get update

2. Install and configure the Docker:

   1. Install docker-ce.

      sudo apt-get install docker-ce docker-compose

   2. Add a user to the Docker.

      sudo adduser user docker

   3. Install git.

      sudo apt-get install git gettext

   4. Go to the directory where the container will be located.

      cd /home

   5. Clone the repository.

      git clone https://src.axxonsoft.dev/bitbucket/projects/ONE/repos/axxonnext.docker/browse

   6. Update the repository:

      1. Go to axxonone.docker folder.

         cd axxonone.docker

      2. Download content from git.

         git pull

3. Install the container:

   1. Place the downloaded .deb packages in the /server/build folder of the container.

      mv /home/user/Downloads/axxon-* /home/axxonone.docker/server/build/

   2. Start building the container.

      cd /home/axxonone.docker/server

   3. Restart OS after the container is built.

      sudo reboot

The Docker is installed on Ubuntu.