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name: openstack-one-node
kind: cluster
description: |
  This is a cluster morphology for deploying a x86_64 OpenStack system
  all-in-one-node.

  Requirements to be able to run and test the system:

  - DISK_SIZE should be bigger than 5G
  - The system has to have available at least 4G of RAM, but once
    you start instantiating VMs you will need more.
  - The IP of the system can't change, and you need to know it beforehand,
    that is, the system needs a static IP address.

  This cluster is configurable, but with the following constraints:

  - The hostname in RABBITMQ_HOST has to match CONTROLLER_HOST_ADDRESS,
    and HOST_CONTROLLER.
  - HOSTS_CONTROLLER is only needed if the hostname (see previous point)
    is not a FQDN.
  - The IP listed in MANAGEMENT_INTERFACE_IP_ADDRESS has to match the one
    used in HOSTS_CONTROLLER.
  - CINDER_DEVICE should be a path to a storage device ready to be
    used/formated for cinder data.
  - EXTERNAL_INTERFACE is required when the system has more than one network
    interface.

  You can also have a look at the following suggestions:

  - NOVA_VIRT_TYPE can be either 'kvm' or 'qemu', depending on where the
    system is being deployed to.
  - We recommend changing all the PASSWORDs variables, also the
    KEYSTONE_TEMPORARY_ADMIN_TOKEN, METADATA_PROXY_SHARED_SECRET and
    METERING_SECRET
  - Setting NOVA_BAREMETAL_SCHEDULING with an YAML truth value will configure
    Nova to schedule baremetal machines through the Ironic driver, instead of
    sheduling virtual machines.

systems:
- morph: systems/openstack-system-x86_64.morph
  deploy:
    release:
      type: extensions/rawdisk
      location: baserock-openstack-system-x86_64.img
      DISK_SIZE: 10G
      INSTALL_FILES: install-files/openstack/manifest

      HOSTNAME: onenode

      RABBITMQ_HOST: onenode
      RABBITMQ_PORT: 5672
      RABBITMQ_USER: rabbitmq
      RABBITMQ_PASSWORD: veryinsecure

      CONTROLLER_HOST_ADDRESS: onenode
      MANAGEMENT_INTERFACE_IP_ADDRESS: <management ip>

      KEYSTONE_ENABLE_SERVICE: true
      KEYSTONE_TEMPORARY_ADMIN_TOKEN: 22f3aa1cf538e3f6d5e8
      KEYSTONE_ADMIN_PASSWORD: veryinsecure
      KEYSTONE_DB_USER: keystoneDB
      KEYSTONE_DB_PASSWORD: veryinsecure

      GLANCE_ENABLE_SERVICE: true
      GLANCE_SERVICE_USER: glance
      GLANCE_SERVICE_PASSWORD: veryinsecure
      GLANCE_DB_USER: glanceDB
      GLANCE_DB_PASSWORD: veryinsecure

      NOVA_SERVICE_USER: nova
      NOVA_SERVICE_PASSWORD: veryinsecure
      NOVA_DB_USER: novaDB
      NOVA_DB_PASSWORD: veryinsecure
      NOVA_VIRT_TYPE: qemu
      NOVA_BAREMETAL_SCHEDULING: false

      CINDER_SERVICE_USER: cinder
      CINDER_SERVICE_PASSWORD: veryinsecure
      CINDER_DB_USER: cinderDB
      CINDER_DB_PASSWORD: veryinsecure
      # Storage device to be used by Cinder
      CINDER_DEVICE: /dev/sdb

      NEUTRON_SERVICE_USER: neutron
      NEUTRON_SERVICE_PASSWORD: veryinsecure
      NEUTRON_DB_USER: neutronDB
      NEUTRON_DB_PASSWORD: veryinsecure
      METADATA_PROXY_SHARED_SECRET: novaneutronmetasecret

      IRONIC_ENABLE_SERVICE: true
      IRONIC_SERVICE_USER: ironic
      IRONIC_SERVICE_PASSWORD: veryinsecure
      IRONIC_DB_USER: ironicDB
      IRONIC_DB_PASSWORD: veryinsecure

      CEILOMETER_SERVICE_USER: ceilometer
      CEILOMETER_SERVICE_PASSWORD: veryinsecure
      CEILOMETER_DB_USER: ceilometerDB
      CEILOMETER_DB_PASSWORD: veryinsecure
      METERING_SECRET: insecureceilometersecret

      # Network interface to be used, only needed if there are more
      # than one available.
      # EXTERNAL_INTERFACE: eno1