Cloud Init Script To Install Docker

cloud-config.yaml

#cloud-config
package_update: true
package_upgrade: true
packages:
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg
  - lsb-release

runcmd:
  # Add Docker's official GPG key
  - curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
  # Docker stable
  - echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
  # Update package index and install Docker
  - apt-get update
  - apt-get install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
  # Add current user to the docker group (optional, for non-root access)
  - usermod -aG docker ubuntu # Replace 'ubuntu' with your desired username