使用pysphere向vmware虚拟交换机添加新端口组

Question

我正在尝试使用pysphere自动向ESXi主机添加新的端口组。我使用了以下代码片段：

from pysphere import MORTypes
from pysphere import VIServer, VIProperty
from pysphere.resources import VimService_services as VI 

s = VIServer()
s.connect(vcenter, user, password)

host_system = s.get_hosts().keys()[17]
prop = VIProperty(s, host_system)
propname = prop.configManager._obj.get_element_networkSystem()
vswitch = prop.configManager.networkSystem.networkInfo.vswitch[0]
network_system = VIMor(propname, MORTypes.HostServiceSystem)

def add_port_group(name, vlan_id, vswitch, network_system):
    request = VI.AddPortGroupRequestMsg()
    _this = request.new__this(network_system)
    _this.set_attribute_type(network_system.get_attribute_type())
    request.set_element__this(_this)
    portgrp = request.new_portgrp()
    portgrp.set_element_name(name)
    portgrp.set_element_vlanId(vlan_id)
    portgrp.set_element_vswitchName(vswitch)
    portgrp.set_element_policy(portgrp.new_policy())
    request.set_element_portgrp(portgrp)
    s._proxy.AddPortGroup(request) 

但是，当我尝试运行它时，我得到了以下错误：

>>> add_port_group(name, vlan_id, vswitch, network_system)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 12, in add_port_group
  File "/usr/lib/python2.6/site-packages/pysphere-0.1.8-    py2.6.egg/pysphere/resources/VimService_services.py", line 4344, in AddPortGroup
    response = self.binding.Receive(AddPortGroupResponseMsg.typecode)
  File "/usr/lib/python2.6/site-packages/pysphere-0.1.8-    py2.6.egg/pysphere/ZSI/client.py", line 545, in Receive
    return _Binding.Receive(self, replytype, **kw)
  File "/usr/lib/python2.6/site-packages/pysphere-0.1.8-    py2.6.egg/pysphere/ZSI/client.py", line 464, in Receive
    raise FaultException(msg)
pysphere.ZSI.FaultException: The object has already been deleted or has not been completely created

我尝试将"vswitch“和"network_system”换成不同的值，但没有成功。有没有人尝试过用pysphere成功地做类似的事情？

我可以通过Powershell完成所需的任务，这表明这不是vmware的问题，但在这种情况下，我不想使用Powershell。

Answer 1

我在我们的vSpheres上试过你的代码。您似乎将对象传递给了set_element_vswitchName，而不是名称。也许这会有所帮助：

vswitch = prop.configManager.networkSystem.networkInfo.vswitch[0].name