server + docker

apt-get update
apt-get upgrade -y
apt install sudo 
    vim \
    mc \
    ncdu \
    curl \
    wget \
    git \
    fonts-powerline \
    zsh \
    apt-transport-https \
    ca-certificates \
    curl \
    gnupg2 \
    software-properties-common
useradd -m -d /home/user user
passwd user
usermod -a -G sudo user 
vim /etc/sudoers.d/nopass # user ALL=(ALL) NOPASSWD:ALL
vim /etc/ssh/sshd_config # PermitRootLogin No