Python 使用oslo.vmware管理ESXI虚拟机（python代码大全）

Python 使用oslo.vmware管理ESXI虚拟机（python代码大全）

oslo.vmware是OpenStack通用框架中的一部分，主要用于实现对虚拟机的管理任务，借助oslo.vmware模块我们可以管理Vmware ESXI集群环境。

读取所有节点主机

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)#result1 = session.invoke_api(vim_util,'get_objects',session.vim, 'HostSystem', 100)#print(result1.objects[0])# rep2 = session.invoke_api(vim_util,'get_object_properties_dict',session.vim, result1.objects[0].obj,'vm')res = session.invoke_api(vim_util,"get_objects",session.vim,"ResourcePool",100)print(res)

获取所有区域：

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"ComputeResource",100)addr = []for i in res.objects: addr.append(i.propSet[0][1])print(addr)

获取所有主机列表:

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"HostSystem",1000)addr = []for i in res.objects: addr.append(i.propSet[0][1])print(addr)

获取 HostSystem MO

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"HostSystem",1000)# 我们随意选取一个 ESXi Host, 并且打印其 Objecthost_obj = res.objects[0].obj# 获取 HostNetworkSystem MO, 并打印其 Valuehost_network_system_val = session.invoke_api(vim_util, 'get_object_properties_dict',session.vim,host_obj,'configManager.networkSystem')print(host_network_system_val)

详细信息：

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"VirtualMachine",1000)summary = session.invoke_api(vim_util, 'get_object_properties_dict', session.vim, res.objects[0].obj,'summary')print(summary)

资源清单

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"Datacenter",1000)# 获取 Cluster 资源清单computeResource = session.invoke_api( vim_util, 'get_objects', session.vim, 'ComputeResource', 100)for each in computeResource.objects: print("资源清单: {}".format(each[1][0][1]))

读取主机状态

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"HostSystem",1000)summary = session.invoke_api(vim_util, 'get_object_properties_dict', session.vim, res.objects[0].obj,'summary.runtime.powerState')summary1 = session.invoke_api(vim_util, 'get_object_properties_dict', session.vim, res.objects[0].obj,'summary.config.name')print(summary.get("summary.runtime.powerState"))print(summary1.get("summary.config.name"))

循环输出

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"HostSystem",100)tim = 0for each in res.objects: tim = tim +1 print(tim) stats = session.invoke_api(vim_util, 'get_object_properties_dict', session.vim, each.obj,'summary.runtime.powerState') addr = session.invoke_api(vim_util, 'get_object_properties_dict', session.vim, each.obj,'summary.config.name') print("主机地址: {} \t 状态: {}".format(addr.get("summary.config.name"),stats.get("summary.runtime.powerState")))

读取虚拟机状态

from oslo_vmware import apifrom oslo_vmware import vim_utilimport urllib3urllib3.disable_warnings()session = api.VMwareAPISession( '127.0.0.1', 'admin@vsphere.com', '123456', 1,0.1)res = session.invoke_api(vim_util,"get_objects",session.vim,"VirtualMachine",100)instance = res.objects[0].objprint(instance)stats = session.invoke_api(vim_util, 'get_object_properties_dict', session.vim, instance, 'summary')print(stats)

使用com.vmware.vcenter_client管理虚拟机。

Vsphere API基础:

import requestsimport urllib3from vmware.vapi.vsphere.client import create_vsphere_clientsession = requests.session()session.verify = Falseurllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)vsphere_client = create_vsphere_client(server='127.0.0.1', username='admin@vsphere.com', password='123456', session=session)# 列出所有虚拟机ref = vsphere_client.vcenter.VM.list()print(ref)# 通过虚拟机的名称来进行过滤ref = vsphere_client.vcenter.VM.list( vsphere_client.vcenter.VM.FilterSpec(names={'Baidu-NLP01'}) )print(ref)

实现开关机

import requestsimport urllib3from vmware.vapi.vsphere.client import create_vsphere_clientsession = requests.session()session.verify = Falseurllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)vsphere_client = create_vsphere_client(server='127.0.0.1', username='admin@vsphere.com', password='123456', session=session)# 检索系统是否开机vm = vsphere_client.vcenter.VM.list(vsphere_client.vcenter.VM.FilterSpec(names={'GZH-SERVER3'}))[0]power_status = vsphere_client.vcenter.vm.Power.get(vm.vm)print("是否开机: {}".format(power_status))# 检索系统是否开机vm = vsphere_client.vcenter.VM.list(vsphere_client.vcenter.VM.FilterSpec(names={'192.168.81.51'}))if len(vm) != 0: vm = vm[0] power_status = vsphere_client.vcenter.vm.Power.get(vm.vm) print("已开机: {}".format(power_status.state))else: print("已关机")# 关闭系统 start / reset / suspend / stopvsphere_client.vm.Power.stop(vm.vm)# 删除虚拟机vsphere_client.vcenter.VM.delete(vm)

列出数据存储

import requestsimport urllib3from vmware.vapi.vsphere.client import create_vsphere_clientfrom com.vmware.vcenter_client import Folderfrom com.vmware.vcenter_client import Datastorefrom com.vmware.vcenter_client import Networksession = requests.session()session.verify = Falseurllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)vsphere_client = create_vsphere_client(server='127.0.0.1', username='admin@vsphere.com', password='123456', session=session)# 列出集群#ref = vsphere_client.vcenter.Cluster.list()#print(ref)# 列出 vCenter 中所有文件夹#folder = vsphere_client.vcenter.Folder.list()# 列出数据存储# store = vsphere_client.vcenter.Datastore.list()datastore_name = '192.168.64.20'filter_spec = Datastore.FilterSpec(names={datastore_name})datastore_summaries = vsphere_client.vcenter.Datastore.list(filter_spec)datastore_id = datastore_summaries[0].datastoreprint("存储结构: {} 数据存储名称: {}".format(datastore_summaries,datastore_id))

获取资源池

import requestsimport urllib3from vmware.vapi.vsphere.client import create_vsphere_clientfrom com.vmware.vcenter_client import Clusterfrom com.vmware.vcenter_client import ResourcePoolsession = requests.session()session.verify = Falseurllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)vsphere_client = create_vsphere_client(server='127.0.0.1', username='admin@vsphere.com', password='123456', session=session)# 获取所有资源池filter = vsphere_client.vcenter.ResourcePool.list()print(filter)# 根据集群名获取资源池cluster_name = 'vSAN-Cluster1'cluster_id = vsphere_client.vcenter.Cluster.list(Cluster.FilterSpec(names={cluster_name}))[0].clusterresource_pool_id = vsphere_client.vcenter.ResourcePool.list(ResourcePool.FilterSpec(clusters={cluster_id}))[0].resource_poolprint(resource_pool_id)

列出网络

import requestsimport urllib3from vmware.vapi.vsphere.client import create_vsphere_clientfrom com.vmware.vcenter_client import Networksession = requests.session()session.verify = Falseurllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)vsphere_client = create_vsphere_client(server='127.0.0.1', username='admin@vsphere.com', password='123456', session=session)# 列出标准网络filter = vsphere_client.vcenter.Network.list()print(filter)'''它的 type 有三种类型：DISTRIBUTED_PORTGROUP：vcenter 创建和管理的网络；OPAQUE_NETWORK：VSphere 之外的设备所创建，但是 vSphere 却可以知道网络的名称和标识符，所以宿主机和虚拟机的网卡才能够连接到；STANDARD_PORTGROUP：ESX 创建和管理的网络。'''filter = Network.FilterSpec(names={'vlan 164'},types={Network.Type.STANDARD_PORTGROUP})network_summaries = vsphere_client.vcenter.Network.list(filter=filter)print(network_summaries)# 列出分布式网络filter = Network.FilterSpec( names=set(['vlan 164']), types=set([Network.Type.DISTRIBUTED_PORTGROUP]))network_summaries = vsphere_client.vcenter.Network.list(filter=filter)if len(network_summaries) > 0: network_id = network_summaries[0].network print(network_id)else: print("Distributed Portgroup Network not found in Datacenter")

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