python结合pyvmomi 监控esxi的磁盘等信息
时间: 2023-07-23 11:30:53 浏览: 161
可以使用pyvmomi库来与ESXi主机进行交互,获取磁盘等信息,可以按照以下步骤进行操作:
1. 安装pyvmomi库:
```python
pip install pyvmomi
```
2. 连接ESXi主机:
```python
import ssl
from pyVim import connect
from pyVmomi import vim
context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
context.verify_mode = ssl.CERT_NONE
si = connect.SmartConnect(host="esxi_hostname_or_ip", user="username", pwd="password", sslContext=context)
```
3. 获取ESXi主机上的所有磁盘:
```python
content = si.RetrieveContent()
root_folder = content.rootFolder
datacenter = root_folder.childEntity[0]
host_system = datacenter.hostFolder.childEntity[0].host[0]
for storage_device in host_system.config.storageDevice.hostBusAdapter:
if storage_device.__class__.__name__ == 'HostParallelScsiHba':
for lun in storage_device.scsiLun:
print(lun.deviceName)
```
4. 获取ESXi主机上的磁盘使用情况:
```python
for datastore in host_system.datastore:
summary = datastore.summary
print(summary.name, summary.capacity, summary.freeSpace)
```
以上代码可用于获取ESXi主机上的磁盘等信息。值得注意的是,为了确保安全连接,需要使用ssl证书验证,同时需要确保ESXi主机上已经开启了ssh服务,并且pyvmomi库的版本与ESXi主机的版本相匹配。
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