创建openstack云主机，创建openstack云,#coding:utf-

创建openstack云主机，创建openstack云,#coding:utf-

#coding:utf-8from novaclient.v2.client import Clientfrom novaclient import utilsusername='admin'password='admin_pass'tenant_name='admin'auth_url='http://controller:5000/v2.0'nvclient = Client(username, password, tenant_name, auth_url)def server_list():    print nvclient.servers.list()def server_create():    kwargs=dict(        name='server_name',        image=utils.find_resource(nvclient.images,'cirros-0.3.3-x86_64'),        flavor=utils.find_resource(nvclient.flavors,'1'),        meta=dict(meta_data1='meata_data1_value'),        userdata="echo hello_world > /tmp/hello.txt",        reservation_id=None,        availability_zone='nova',        nics=[{'net-id':'9043ef57-c0ee-4c26-9765-8feba66ea777'}],        #TODO 后面加上测试        block_device_mapping_v2=None,        )    print nvclient.servers.create(**kwargs)if __name__=='__main__':    server_create()