octoprint-multi-docker-setup/servers.yml

servers:
  - name: "test1"
    port: 50137
    octoprint_config:
      appearance:
        color: white
        name: 'My A1'
  - name: "test2"
    port: 50138
    octoprint_config:
      appearance:
        color: white
        name: 'My A2'