ubuntu22-cloud-init

cloud-init.yaml

#cloud-config
package_update: true
package_upgrade: true

apt:
  sources:
    docker.list:
      source: deb [arch=amd64] https://download.docker.com/linux/ubuntu $RELEASE stable
      keyid: 9DC858229FC7DD38854AE2D88D81803C0EBFCD88

packages:
  - apt-transport-https
  - ca-certificates
  - curl
  - gnupg-agent
  - software-properties-common
  - docker-ce
  - docker-ce-cli
  - containerd.io
  - fail2ban
  - ufw
  - git-core
  - unzip

groups:
  - docker
#  - admin

system_info:
  default_user:
    groups: [docker]
#users:
#  - name: mkrieg
#    gecos: Michael Krieg
#    groups: [docker, admin]
#    ssh_import_id:
#      - gh:michaelkrieg
#    lock_passwd: true
#    sudo: ALL=(ALL) NOPASSWD:ALL
#    shell: /bin/bash

runcmd:
  - [ systemctl, daemon-reload ]
  - [ systemctl, enable, docker.service ]
  - [ systemctl, enable, fail2ban.service ]
  - [ systemctl, start, --no-block, fail2ban.service ]
  - [ systemctl, start, --no-block, docker.service ]