使用官网实例代码,并不能新建client; from novaclient import client nova = client.Client(VERSION, USERNAME, PASSWORD,...PROJECT_ID, AUTH_URL) 解决方法: import novaclient.v2 as nvclient from keystoneclient.auth.identity import...解决方法: (1)查看官方文档,介绍api的整体架构、分类,然后根据分类再详细去看,比如:我想通过得到所有的flavor,在文档中找“flavors”分类,在里面找到class novaclient.v2...感想 (1)官方文档应该是第一选择,通过官方文档可以很好地入门;我从一点不了解openstack、novaclient,通过查看novaclient的文档,能根据自己的需求找到相应的函数,并能调用,满足自己的需求
再下面就是调用novaclient模块的novaclient.stop_server去stop vm实例,再调用Openstack的公共模块oslo_service,每隔一段时间去监测之前的_wait_for_power_off...具体实现:调用novaclient的novaclient.get_servers方法获得故障节点hostname上的所有的vm实例,存放在instance_list列表,调用过滤方法_filter_instances...self.novaclient.reset_instance_state(context, instance.id) instance = self.novaclient.get_server...(2)调用novaclient模块的novaclient.enable_disable_service(context, reserved_host, enable=True)方法将reserved_host...模块获取vm实例是否为locked状态novaclient.get_server(context, instance.id).locked (b)若不是locked状态则调用novaclient.lock_server
4c5a-9f99-0b7304f817d0) Traceback (most recent call last): File "/usr/lib/python2.6/site-packages/novaclient.../shell.py", line 716, in main args.func(self.cs, args) File "/usr/lib/python2.6/site-packages/novaclient.../v1_1/servers.py", line 871, in create **boot_kwargs) File "/usr/lib/python2.6/site-packages/novaclient..._cs_request(url, 'POST', **kwargs) File "/usr/lib/python2.6/site-packages/novaclient/client.py", line...286, in _cs_request **kwargs) File "/usr/lib/python2.6/site-packages/novaclient/client.py", line
相关代码: python-novaclient\novaclient\shell.py ......_list(url, 'hypervisors') novaclient要调用 nova rest api 查询匹配到的hypervisor。...os-hypervisors/{hypervisor_hostname_pattern}/servers List Hypervisor Servers (DEPRECATED) 虚拟机高可用组件调用的novaclient...修改高可用组件代码,调用novaclient代码时候加上strict参数。
Novaclient 版本 > 9.1.1 == 测试中发现 novaclient 版本过低,无法调用 nova api 2.6版本,升级novaclient == 复制 # pip install...-U python-novaclient 综上,本地环境满足上述要求,可以进行 Multi-Attach 测试。
https://blueprints.launchpad.net/nova/+spec/mark-host-down https://blueprints.launchpad.net/python-novaclient
unicodecsv, PrettyTable, pyperclip, cmd2, cliff, simplejson, osc-lib, deprecation, openstacksdk, python-novaclient...python-cinderclient-2.2.0 python-glanceclient-2.7.0 python-ironicclient-1.14.0 python-keystoneclient-3.12.0 python-novaclient
工作流程 Dashborad或者CLI命令行请求创建虚拟机,novaclient收到创建命令,将token发送到keystone去验证。...keystone通过查询memcached和数据库中的token,返回token的有效性,然后novaclient发送请求到nova-api。
openstack-nova-conductor openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler python-novaclient
BadStatusLine("''",)) nova服务无法访问 [root@controller01 ~]# nova list /usr/lib/python2.7/site-packages/novaclient
-X POST http://controller:8774/v2.1/9a4b2de78c2d45cfbf6880dd34877f7b/servers -H "User-Agent: python-novaclient...9a4b2de78c2d45cfbf6880dd34877f7b/servers/d3c97360-56b2-4f75-b905-2ef83870a342/os-interface -H "User-Agent: python-novaclient...http_log_request /usr/lib/python2.7/site-packages/keystoneauth1/session.py:337 2016-10-17 12:06:30.041 29993 DEBUG novaclient.v2...site-packages/octavia/network/drivers/neutron/allowed_address_pairs.py:97 2016-10-17 12:06:32.663 29993 DEBUG novaclient.v2...9a4b2de78c2d45cfbf6880dd34877f7b/servers/d3c97360-56b2-4f75-b905-2ef83870a342/os-interface -H "User-Agent: python-novaclient
:35357/v2.0 5)执行变量 source admin-openrc.sh 安装命令行工具 1.apt-get install python-pip 2.Pip install python-novaclient...install -y nova-api nova-cert nova-conductor nova-consoleauth \nova-novncproxy nova-scheduler python-novaclient
▷Freezer-agent Freezer-agent 作为Freezer的主要动作的执行者,主要直接与相应的OpenStack的数据服务相直接接触,使用Cinderclient,Novaclient
前置条件 所有的操作都基于openstack项目提供的NeutronClient和NovaClient工具,请确保这两个工具已经安装,可以登录openstack的集群管理节点,在命令行界面执行nova
openstack-nova-conductor \ > openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler \ > python-novaclient
前置条件 所有的操作都基于openstack项目提供的NeutronClient和NovaClient工具,请确保这两个工具已经安装,可以登录openstack的集群管理节点,在命令行界面执行nova和
install nova-api nova-cert nova-conductor nova-consoleauth \ nova-novncproxy nova-scheduler python-novaclient
handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'novaclient
controller openstack]# nova-manage service list DEPRECATED: Use the nova service-* commands from python-novaclient
当你调用 nova show [uuid] 命令,novaclient 就会给 nova-api 发送一个http的请求 nova show 1c250b15-a346-43c5-9b41-20767ec7c94b
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