Minimal 2Node 2External Network OpenStack Example

openstack-2node-2ext.yaml

#2Node Minimai OpenStack 
#OpenStack Base rev.59+
#Deploy successful: Using Juju 2.6.3 and MAAS 2.5.3
#Update Note: Change the settings,l2-population=no
machines:
  '0':
    constraints: "tags=bay11"
  '1':
    constraints: "tags=bay12"

relations:
- - nova-compute:amqp
  - rabbitmq-server:amqp
- - neutron-gateway:amqp
  - rabbitmq-server:amqp
- - keystone:shared-db
  - mysql:shared-db
- - nova-cloud-controller:identity-service
  - keystone:identity-service
- - glance:identity-service
  - keystone:identity-service
- - neutron-api:identity-service
  - keystone:identity-service
- - neutron-openvswitch:neutron-plugin-api
  - neutron-api:neutron-plugin-api
- - neutron-api:shared-db
  - mysql:shared-db
- - neutron-api:amqp
  - rabbitmq-server:amqp
- - neutron-gateway:neutron-plugin-api
  - neutron-api:neutron-plugin-api
- - glance:shared-db
  - mysql:shared-db
- - glance:amqp
  - rabbitmq-server:amqp
- - nova-cloud-controller:image-service
  - glance:image-service
- - nova-compute:image-service
  - glance:image-service
- - nova-cloud-controller:cloud-compute
  - nova-compute:cloud-compute
- - nova-cloud-controller:amqp
  - rabbitmq-server:amqp
- - nova-cloud-controller:quantum-network-service
  - neutron-gateway:quantum-network-service
- - nova-compute:neutron-plugin
  - neutron-openvswitch:neutron-plugin
- - neutron-openvswitch:amqp
  - rabbitmq-server:amqp
- - openstack-dashboard:identity-service
  - keystone:identity-service
- - openstack-dashboard:shared-db
  - mysql:shared-db
- - nova-cloud-controller:shared-db
  - mysql:shared-db
- - nova-cloud-controller:neutron-api
  - neutron-api:neutron-api
- - ntp:juju-info
  - nova-compute:juju-info
- - ntp:juju-info
  - neutron-gateway:juju-info
services:
  ntp:
    annotations:
      gui-x: '1000'
      gui-y: '0'
    charm: cs:bionic/ntp
    num_units: 0
  rabbitmq-server:
    annotations:
      gui-x: '500'
      gui-y: '250'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/rabbitmq-server
    num_units: 1
    options:
      access-network: 172.17.28.0/24
      min-cluster-size: 1
    to:
    - lxd:1
  mysql:
    annotations:
      gui-x: '0'
      gui-y: '250'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/percona-cluster
    num_units: 1
    options:
      access-network: 172.17.28.0/24
      min-cluster-size: 1
      ha-bindiface: eth0
      vip_iface: eth0
      max-connections: 5000
    to:
    - lxd:0
  keystone:
    annotations:
      gui-x: '500'
      gui-y: '0'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/keystone
    num_units: 1
    options:
      token-provider: fernet
      openstack-origin: cloud:bionic-stein
      admin-password: password
      admin-token: ubuntuopenstack
      os-public-network: 172.17.28.0/24
      os-admin-network: 172.17.28.0/24
      preferred-api-version: 3
      worker-multiplier: 0.25
    to:
    - lxd:0
  glance:
    annotations:
      gui-x: '250'
      gui-y: '0'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/glance
    num_units: 1
    options:
      openstack-origin: cloud:bionic-stein
      worker-multiplier: 0.25
    to:
    - lxd:0
  openstack-dashboard:
    annotations:
      gui-x: '500'
      gui-y: '-250'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/openstack-dashboard
    num_units: 1
    options:
      openstack-origin: cloud:bionic-stein
      default-domain: admin_domain
      default-create-volume: false
    to:
    - lxd:0
  neutron-api:
    annotations:
      gui-x: '500'
      gui-y: '500'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/neutron-api
    num_units: 1
    options:
      openstack-origin: cloud:bionic-stein
      flat-network-providers: physnet1 physnet2
      neutron-security-groups: true
      worker-multiplier: 0.25
      l2-population: false
    to:
    - lxd:0
  neutron-gateway:
    annotations:
      gui-x: '0'
      gui-y: '0'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/neutron-gateway
    num_units: 1
    options:
      openstack-origin: cloud:bionic-stein
      bridge-mappings: physnet1:br-ex physnet2:br-data
      #Set the Neutron-gateway Nodes NIC port 2.
      data-port: br-ex:eno2 br-data:eno3
      worker-multiplier: 0.25
    to:
    - 0
  neutron-openvswitch:
    annotations:
      gui-x: '250'
      gui-y: '500'
    charm: cs:bionic/neutron-openvswitch
    num_units: 0
  nova-cloud-controller:
    annotations:
      gui-x: '0'
      gui-y: '500'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/nova-cloud-controller
    num_units: 1
    options:
      openstack-origin: cloud:bionic-stein
      console-access-protocol: novnc
      network-manager: Neutron
      worker-multiplier: 0.25
    to:
    - lxd:0
  nova-compute:
    annotations:
      gui-x: '250'
      gui-y: '250'
    bindings:
      ? ''
      : public-space
    charm: cs:bionic/nova-compute
    num_units: 1
    options:
      openstack-origin: cloud:bionic-stein
      config-flags: default_ephemeral_format=ext4
      enable-live-migration: true
      enable-resize: true
      migration-auth-type: ssh
    to:
    - 1