Docker installation - Cloud Config

install-docker-cloud-config.yml

#cloud-config

apt_update: true
apt_upgrade: true

ssh_authorized_keys:
  - SSH_KEY_HERE

packages:
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg-agent
  - software-properties-common

runcmd:
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
  - add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
  - apt-get update -y
  - apt-get install -y docker-ce docker-ce-cli containerd.io
  - systemctl start docker
  - systemctl enable docker

system_info:
  default_user:
    groups: [docker]

final_message: "The system is finally up, after $UPTIME seconds"