pyvmomi创建资源库

Question

当我使用pyVmomi创建资源池时，我会得到一个Invalid parameter错误。我的代码如下：

from pyVim import connect
import atexit
import logging
from pyVmomi import vim
import datetime
from keystoneauth1.identity import v3                                                                                                                                                          
from keystoneauth1 import session
from novaclient import client
from pyVim import connect
import atexit
import logging
from pyVmomi import vim
import datetime

auth = v3.Password(auth_url="http://192.168.3.201:5000/v3", username="admin",password="admin",
                project_name="admin",user_domain_id="default", project_domain_id="default")
sess = session.Session(auth=auth)
nova = client.Client('2.1',session=sess)
si = connect.SmartConnect(host='192.168.3.13', user='administrator@vsphere.local', pwd='!QAZ2wsx')
atexit.register(connect.Disconnect, si)
dc = si.content.rootFolder.childEntity[0]
cr = dc.hostFolder.childEntity[0]

import pdb
pdb.set_trace()
rootResourcePool = cr.resourcePool
#rootResourcePool = vim.ResourcePool('cxl')
rp_spec = vim.ResourceConfigSpec()

alla = vim.ResourceAllocationInfo()
alla.limit = -1
alla.expandableReservation = True
alla.reservation = 12
rp_spec.cpuAllocation = alla

blla = vim.ResourceAllocationInfo()
blla.limit = -1
blla.expandableReservation = True
blla.reservation = 12
rp_spec.memoryAllocation = blla

rp_obj = rootResourcePool.CreateResourcePool('123', rp_spec) 

我得到了以下错误：

(Pdb) rootResourcePool.CreateResourcePool('123', rp_spec)
*** vmodl.fault.InvalidArgument: (vmodl.fault.InvalidArgument) {
   dynamicType = <unset>,
   dynamicProperty = (vmodl.DynamicProperty) [],
   msg = u'\u6307\u5b9a\u7684\u53c2\u6570\u4e0d\u6b63\u786e: ',
   faultCause = <unset>,
   faultMessage = (vmodl.LocalizableMessage) [],
   invalidProperty = <unset>
}

我不明白为什么我会犯这个错误？

我已经在github上尝试过了，但是它仍然不起作用。

Answer 1

我们必须指定除overheadLimit.以外的alla = vim.ResourceAllocationInfo()对象的所有属性。

添加：

alla.shares (vim.SharesInfo):
blla.shares (vim.SharesInfo):

vim.ResourceAllocation属性的Doc