6.7. 分割和单个镜像服务 API 布局

...
spec:
  glance:
    template:
      customServiceConfig: |
        [DEFAULT]
...
  keystoneEndpoint: api0
  glanceAPIs:
    api0:
      customServiceConfig: |
        [DEFAULT]
        enabled_backends = default_backend:rbd
      replicas: 1
      type: split
    api1:
      customServiceConfig: |
        [DEFAULT]
        enabled_backends = default_backend:swift
      replicas: 1
      type: split
    ...

...
spec:
  glance:
    template:
      customServiceConfig: |
        [DEFAULT]
...
  keystoneEndpoint: api0
  glanceAPIs:
    api0:
      customServiceConfig: |
        [DEFAULT]
        enabled_backends = default_backend:rbd
      replicas: 1
      type: split
    api1:
      customServiceConfig: |
        [DEFAULT]
        enabled_backends = default_backend:swift
      replicas: 1
      type: split
    ...

...
spec:
  extraMounts:
    ...
    glance:
    template:
      glanceAPIs:
        default:
          type: single
          replicas: 3 # Configure back end; set to 3 when deploying service
      ...
      customServiceConfig: |
        [DEFAULT]
        enabled_backends = default_backend:file
        [glance_store]
        default_backend = default_backend
        [default_backend]
        filesystem_store_datadir = /var/lib/glance/images
      databaseInstance: openstack
      glanceAPIs:
...

...
spec:
  extraMounts:
    ...
    glance:
    template:
      glanceAPIs:
        default:
          type: single
          replicas: 3 # Configure back end; set to 3 when deploying service
      ...
      customServiceConfig: |
        [DEFAULT]
        enabled_backends = default_backend:file
        [glance_store]
        default_backend = default_backend
        [default_backend]
        filesystem_store_datadir = /var/lib/glance/images
      databaseInstance: openstack
      glanceAPIs:
...