jpbueno

    1  cd ~
    2  clear
    3  sudo hostnamectl set-hostname k8s-master
    4  hostname
    5  sudo reboot
    6  cd ~
    7  curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
    8  ls
    9  sudo add-apt-repository    "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
   10     $(lsb_release -cs) \