static_pages:
  - site: app1.example.com
    - ssh_keys:
      - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZlJ1
      - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZlJ2
  - site: app2.example.com
    - ssh_keys:
      - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZlJ3
      - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDZlJ4