0343dff973
The Nova V3 API no longer exists. Although a version of the framework exists in Nova as part of the new V2.1 API which is equivalent to the V2 API there is no need to make mention of V3 in the novaclient documentation. In future we will be distinguish between legacy Nova API support (one implementation of V2) and microversions Nova API support (the new one) to reduce confusion around version numbers which will change quite a bit without the framework changing. Co-Authored-By: Andrey Kurilin <akurilin@mirantis.com> Change-Id: Id0ff51e1165cb267045d7a63aff13c0e41336738
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1.6 KiB
The novaclient Python API
novaclient
novaclient
Usage
First create a client instance with your credentials:
>>> from novaclient import client
>>> nova = client.Client(VERSION, USERNAME, PASSWORD, PROJECT_ID, AUTH_URL)Here VERSION can be: 1.1,
2.
Alternatively, you can create a client instance using the keystoneclient session API:
>>> from keystoneclient.auth.identity import v2
>>> from keystoneclient import session
>>> from novaclient import client
>>> auth = v2.Password(auth_url=AUTH_URL,
username=USERNAME,
password=PASSWORD,
tenant_name=PROJECT_ID)
>>> sess = session.Session(auth=auth)
>>> nova = client.Client(VERSION, session=sess)For more information on this keystoneclient API, see Using Sessions.
Then call methods on its managers:
>>> nova.servers.list()
[<Server: buildslave-ubuntu-9.10>]
>>> nova.flavors.list()
[<Flavor: 256 server>,
<Flavor: 512 server>,
<Flavor: 1GB server>,
<Flavor: 2GB server>,
<Flavor: 4GB server>,
<Flavor: 8GB server>,
<Flavor: 15.5GB server>]
>>> fl = nova.flavors.find(ram=512)
>>> nova.servers.create("my-server", flavor=fl)
<Server: my-server>Reference
For more information, see the reference:
ref/index ref/v2/index