Python使用oslo.vmware管理ESXI虚拟机的示例参考
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目录
- 读取所有节点主机
- 获取所有区域：
- 获取所有主机列表:
- 获取 HostSystem MO
- 详细信息：
- 资源清单
- 读取主机状态
- 循环输出
- 读取虚拟机状态
- Vsphere API基础:
- 实现开关机
- 列出数据存储
- 获取资源池
- 列出网络
读取所有节点主机
from oslo_vmware import api
from oslo_vmware import vim_util
import urllib3
urllib3.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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 Object
host_obj = res.objects[0].obj
# 获取 HostNetworkSystem MO, 并打印其 Value
host_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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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 = 0
for 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 api
from oslo_vmware import vim_util
import urllib3
urllib3.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].obj
print(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 requests
import urllib3
from vmware.vapi.vsphere.client import create_vsphere_client
session = requests.session()
session.verify = False
urllib3.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 requests
import urllib3
from vmware.vapi.vsphere.client import create_vsphere_client
session = requests.session()
session.verify = False
urllib3.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 / stop
vsphere_client.vm.Power.stop(vm.vm)
# 删除虚拟机
vsphere_client.vcenter.VM.delete(vm)列出数据存储
import requests
import urllib3
from vmware.vapi.vsphere.client import create_vsphere_client
from com.vmware.vcenter_client import Folder
from com.vmware.vcenter_client import Datastore
from com.vmware.vcenter_client import Network
session = requests.session()
session.verify = False
urllib3.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].datastore
print("存储结构: {} 数据存储名称: {}".format(datastore_summaries,datastore_id))获取资源池
import requests
import urllib3
from vmware.vapi.vsphere.client import create_vsphere_client
from com.vmware.vcenter_client import Cluster
from com.vmware.vcenter_client import ResourcePool
session = requests.session()
session.verify = False
urllib3.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].cluster
resource_pool_id = vsphere_client.vcenter.ResourcePool.list(ResourcePool.FilterSpec(clusters={cluster_id}))[0].resource_pool
print(resource_pool_id)列出网络
import requests
import urllib3
from vmware.vapi.vsphere.client import create_vsphere_client
from com.vmware.vcenter_client import Network
session = requests.session()
session.verify = False
urllib3.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")文章出处：https://www.cnblogs.com/lyshark
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