我想在我的 MAAS 2.4 和 juju 2.4.1 环境中安装 OpenStack。MAAS 现在运行良好，我可以用它来管理硬件。我安装了 juju 和 juju-controller（专用硬件由 MAAS 提供），到目前为止一切都很顺利！
现在我已经采用了 juju charm“openstack-base”并将其适配到我的硬件（3x 存储节点、2x 控制器节点、2x Nova 节点），这是我的“bundle.yaml”：
machines:
'0':
series: bionic
constraints: "tags=virtual-machine"
'1':
series: bionic
constraints: "tags=virtual-machine"
'2':
series: bionic
constraints: "tags=controller"
'3':
series: bionic
constraints: "tags=controller"
'4':
series: bionic
constraints: "tags=storage"
'5':
series: bionic
constraints: "tags=storage"
'6':
series: bionic
constraints: "tags=storage"
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
- - nova-cloud-controller:shared-db
- mysql:shared-db
- - nova-cloud-controller:neutron-api
- neutron-api:neutron-api
- - cinder:image-service
- glance:image-service
- - cinder:amqp
- rabbitmq-server:amqp
- - cinder:identity-service
- keystone:identity-service
- - cinder:cinder-volume-service
- nova-cloud-controller:cinder-volume-service
- - cinder-ceph:storage-backend
- cinder:storage-backend
- - ceph-mon:client
- nova-compute:ceph
- - nova-compute:ceph-access
- cinder-ceph:ceph-access
- - cinder:shared-db
- mysql:shared-db
- - ceph-mon:client
- cinder-ceph:ceph
- - ceph-mon:client
- glance:ceph
- - ceph-osd:mon
- ceph-mon:osd
- - ntp:juju-info
- nova-compute:juju-info
- - ntp:juju-info
- neutron-gateway:juju-info
- - ceph-radosgw:mon
- ceph-mon:radosgw
- - ceph-radosgw:identity-service
- keystone:identity-service
series: bionic
services:
ceph-mon:
annotations:
gui-x: '750'
gui-y: '500'
charm: cs:ceph-mon-25
num_units: 3
options:
expected-osd-count: 3
bindings:
public: admin-space
cluster: admin-space
admin: admin-space
bootstrap-source: admin-space
mon: admin-space
osd: admin-space
radosgw: admin-space
to:
- lxd:4
- lxd:5
- lxd:6
ceph-osd:
annotations:
gui-x: '1000'
gui-y: '500'
charm: cs:ceph-osd-268
num_units: 3
options:
osd-devices: '/dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi /dev/sdj'
bindings:
public: admin-space
cluster: admin-space
mon: admin-space
to:
- '4'
- '5'
- '6'
ceph-radosgw:
annotations:
gui-x: '1000'
gui-y: '250'
charm: cs:ceph-radosgw-258
num_units: 1
bindings:
public: admin-space
admin: admin-space
internal: admin-space
to:
- lxd:3
cinder:
annotations:
gui-x: '750'
gui-y: '0'
charm: cs:cinder-272
num_units: 1
options:
block-device: None
glance-api-version: 2
worker-multiplier: 0.25
bindings:
public: admin-space
admin: admin-space
internal: admin-space
to:
- lxd:2
cinder-ceph:
annotations:
gui-x: '750'
gui-y: '250'
charm: cs:cinder-ceph-233
num_units: 0
bindings:
ceph: admin-space
glance:
annotations:
gui-x: '250'
gui-y: '0'
charm: cs:glance-267
num_units: 1
options:
worker-multiplier: 0.25
bindings:
public: admin-space
admin: admin-space
internal: admin-space
to:
- lxd:3
keystone:
annotations:
gui-x: '500'
gui-y: '0'
charm: cs:keystone-282
num_units: 1
options:
worker-multiplier: 0.25
bindings:
public: admin-space
admin: admin-space
internal: admin-space
shared-db: admin-space
to:
- lxd:2
mysql:
annotations:
gui-x: '0'
gui-y: '250'
charm: cs:percona-cluster-268
num_units: 1
options:
innodb-buffer-pool-size: 256M
max-connections: 1000
bindings:
db-admin: admin-space
access: admin-space
to:
- lxd:3
neutron-api:
annotations:
gui-x: '500'
gui-y: '500'
charm: cs:neutron-api-261
num_units: 1
options:
flat-network-providers: physnet1
neutron-security-groups: true
worker-multiplier: 0.25
overlay-network-type: vxlan
default-tenant-network-type: vxlan
bindings:
public: admin-space
admin: admin-space
internal: admin-space
neutron-api: admin-space
neutron-plugin-api: admin-space
shared-db: admin-space
amqp: admin-space
identity-service: admin-space
vsd-rest-api: admin-space
neutron-plugin-api-subordinate: admin-space
etcd-proxy: admin-space
midonet: admin-space
external-dns: admin-space
to:
- lxd:2
neutron-gateway:
annotations:
gui-x: '0'
gui-y: '0'
charm: cs:neutron-gateway-252
num_units: 1
options:
bridge-mappings: physnet1:br-ex
data-port: br-ex:eno1
worker-multiplier: 0.25
bindings:
amqp: admin-space
amqp-nova: admin-space
neutron-plugin-api: admin-space
data: admin-space
quantum-network-service: admin-space
to:
- '2'
neutron-openvswitch:
annotations:
gui-x: '250'
gui-y: '500'
charm: cs:neutron-openvswitch-250
num_units: 0
bindings:
amqp: admin-space
data: admin-space
neutron-control: admin-space
neutron-plugin: admin-space
neutron-plugin-api: admin-space
nova-cloud-controller:
annotations:
gui-x: '0'
gui-y: '500'
charm: cs:nova-cloud-controller-310
num_units: 1
options:
network-manager: Neutron
worker-multiplier: 0.25
console-access-protocol: spice
bindings:
public: admin-space
admin: admin-space
internal: admin-space
shared-db: admin-space
amqp: admin-space
image-service: admin-space
identity-service: admin-space
cloud-compute: admin-space
cinder-volume-service: admin-space
neutron-api: admin-space
to:
- lxd:3
nova-compute:
annotations:
gui-x: '250'
gui-y: '250'
charm: cs:nova-compute-284
num_units: 2
options:
config-flags: default_ephemeral_format=ext4
enable-live-migration: true
enable-resize: true
migration-auth-type: ssh
virt-type: kvm
libvirt-image-backend: rbd
bindings:
internal: admin-space
amqp: admin-space
ceph: admin-space
ceph-access: admin-space
cloud-compute: admin-space
compute-peer: admin-space
ephemeral-backend: admin-space
image-service: admin-space
neutron-plugin: admin-space
to:
- '0'
- '1'
ntp:
annotations:
gui-x: '1000'
gui-y: '0'
charm: cs:ntp-27
num_units: 0
openstack-dashboard:
annotations:
gui-x: '500'
gui-y: '-250'
charm: cs:openstack-dashboard-261
num_units: 1
bindings:
public: admin-space
website: admin-space
dashboard-plugin: admin-space
identity-service: admin-space
cluster: admin-space
to:
- lxd:3
rabbitmq-server:
annotations:
gui-x: '500'
gui-y: '250'
charm: cs:rabbitmq-server-77
num_units: 1
bindings:
"": admin-space
amqp: admin-space
ceph: admin-space
cluster: admin-space
to:
- lxd:2
我知道大量的“绑定”设置是经过多次尝试才得以实现的。通过此设置，我可以成功部署完整的 juju-charm，并且所有服务都可以正常工作（显然如此）。现在，我已经在“horizon 仪表板”中配置了所有内容并启动了我的实例（cirrOS 0.3.4），但不幸的是，我无法访问外部网络，因此虚拟机上没有互联网。此外，无法从外部访问实例（ext-net -> VM 通过浮动 IP）。
我认为我的问题是“桥接映射”和“数据端口”设置的各种分配。除了存储节点，我只在所有服务器上使用第一个网卡（eno1）。稍后我想添加另一张卡，但首先我尝试让它完全工作。
答案1
好的，在我将“ext-br”指向“eno2”之后，我现在可以访问我的外部网关 ergo 互联网！重要的是，您应该通过 MAAS 保留未配置的接口，“ovs”无论如何都会忽略这些设置或只会激怒它们。如果没有可用的接口，也可以使用 VLAN。