installing-docker-on-linux.txt

1) go to https://get.docker.com/
2) download the "get-docker.sh" script as mentioned in the very first paragraph:
    $ curl -fsSL https://get.docker.com -o get-docker.sh
3) then run the script:
    $ sh get-docker.sh
4) If you would like to use Docker as a non-root user, you should now consider adding your user to the "docker" group with something like:
    $ sudo usermod -aG docker cenkc
5) check if installation successful
    $ sudo docker version
6) then go to https://docs.docker.com/machine/install-machine/ and install docker machine using command:
    $ base=https://github.com/docker/machine/releases/download/v0.16.0 &&
  curl -L $base/docker-machine-$(uname -s)-$(uname -m) >/tmp/docker-machine &&
  sudo mv /tmp/docker-machine /usr/local/bin/docker-machine &&
  chmod +x /usr/local/bin/docker-machine
7) check if installation successful
    $ docker-machine version
8) to install docker-compose, you can either go to https://docs.docker.com/compose/install/ or https://github.com/docker/compose/releases. 
the main difference is, github will provide the very last version. command will look like this: 
    $ sudo curl -L "https://github.com/docker/compose/releases/download/1.25.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
and then you need to apply executable permissions to the binary:
    $ sudo chmod +x /usr/local/bin/docker-compose
9) check if installation successful
    $ docker-machine version