=====Docker Ce on Raspberry pi=====

  apt update
  apt install -y \
   apt-transport-https \
   ca-certificates \
   curl \
   gnupg2 \
   software-properties-common

# Get the Docker signing key for packages
  curl -fsSL https://download.docker.com/linux/$(. /etc/os-release; echo "$ID")/gpg | sudo apt-key add -

# Add the Docker official repos
  echo "deb [arch=armhf] https://download.docker.com/linux/$(. /etc/os-release; echo "$ID") \
     $(lsb_release -cs) stable" | \
     tee /etc/apt/sources.list.d/docker.list

# Install Docker\\
# The aufs package, part of the "recommended" packages, won't install on Buster just yet, because of missing pre-compiled kernel modules.\\
# We can work around that issue by using "--no-install-recommends"\\
  apt update
  apt install -y --no-install-recommends \
    docker-ce \
    cgroupfs-mount
    
  systemctl enable docker
  systemctl start docker