【VMware】用powershell批量部署虚机-优快云博客

本文介绍使用PowerShell脚本批量克隆并配置VMware虚拟机的过程。通过读取CSV文件中的参数，脚本能够实现虚拟机的自动化创建、配置网络设置、调整硬件资源等操作。

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用CSV生成列表，名称为***.csv ，抬头如下：

Basevm

Datastore

VMhost

Custspec

VMname

Cpu

Memory

Disk1

Disk2

IPaddress

Subnet

Gateway

VLAN

Note

Centos_6.7_2017_moban_29_30

datastore-10.143.129.30

10.143.129.30

Centos6.7_Test

TA2930-01

10.143.129.*

255.255.255.0

10.143.129.1

VM Network

TA2930-01

Basevm：模板名称
# Datastore：本地存储名称
# VMhost：生成的虚机所在主机
# Custspec ：在VC中配置（主页-管理-自定义规范管理器）
# VMname：主机名
#CPU\ Memory\Disk：配置
# IPaddress：IP
# Subnet ：子网掩码
# Gateway：网关
# VLAN： VLAN
# Note：标记

配置文件：Config.ps1

#
# Module manifest for module 'CloneVMCentOS'
#
# Generated by: Guoyu Wang
#
# Email: guo***@cr***.cn
#
# Update: 2016/02/25
#
# Generated on:
#
# Version number of this module.
$ModuleVersion = '1.8'
# Author of this module
$Author = 'Guoyu Wang'
# Company or vendor of this module
$CompanyName = ''
# Copyright statement for this module
# Description of the functionality provided by this module
$Description = 'Profie of CloneVMCentOS.ps1'
# The VMware vCenter Ip?? user, and password
$VCIP='10.100.8.82' VC所在的虚机
$VCuser=' VC账号 '
$VCPassword=' VC密码 '
# The Guest os user and Password
$Guestuser ='root'
$Guestpassword ='123456'
# SMTP Server and Mail information.
$EmailFrom = "****** "
$EmailTo = "管理员邮箱 "
$Subject = "VM deploy task is finished from VMware vCenter"
$Body = "Please check all the Configuration information"
$SmtpServer = "邮箱配置 "

配置脚本： CloneVMCentOS6.ps1

<#
.SYNOPSIS
Clone VM with VMware vCenter 5.x , Setup the VM's IP Address , Startup VM.
.DESCRIPTION
.PARAMETER ComputerName
.INPUTS
System.String
.OUTPUTS
.EXAMPLE
.\CloneVMCentOS6.7
.EXAMPLE
.NOTES
20160603 Guoyu Wang v2.0 [+] Update to PowerCLI v6.3 and VC 6.0U2
20160331 Guoyu Wang v1.9 [+] Set only 1 nic
20160225 Guoyu Wang v1.8 [+] Add configuration file.
20151209 Guoyu Wang v1.7 [+] Add send email function.
20151130 Guoyu Wang v1.6 [+] Change the script to add networking test.
20151030 Guoyu Wang v1.5 [+] Change the script to collect the VM's network and disk information.
20151022 Guoyu Wang v1.4 [+] Change the Copy-VMGuestFile command parameters.
20151014 Guoyu Wang v1.3 [+] Update to change the harddisk1 and harddisk2 at the same time
20151013 Guoyu Wang v1.2 [+] Add VM notes information and change the data vmdk size
20150925 Guoyu Wang v1.1 [+] Add a new NetworkAdapter
20150922 Guoyu Wang v1.0 [+] Initial version
#TAG:Creditease IT Dept
Email: gu***@***e.cn
#>
#Step1 Load the PowerCLI
If ((Get-PSSnapin -Name VMware.VimAutomation.Core -ErrorAction SilentlyContinue) -eq $null) {
Try {
Write-Host "Loading PowerCLI plugin , Please wait a moment..." -foregroundcolor Yellow
Add-PSSnapin VMware.VimAutomation.Core
$PCLIVer = Get-PowerCLIVersion
If ((($PCLIVer.Major * 10 ) + $PCLIVer.Minor) -ge 51) {
$null = Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -confirm:$false -Scope "Session"
}
}
Catch {
Write-Host "Unable to load the PowerCLI plugin. Please verify installation or install VMware PowerCLI and run this script again."
Read-Host "Press to exit"
Exit
}
}
#Step2 Load the Config file
$FilePath = (Get-Location).Path
. $FilePath\Config.ps1
#Step3 Login to the vcenter
$Error.Clear()
Connect-VIServer -Server $VCIP -Protocol https -User $VCuser -Password $VCPassword -ErrorAction SilentlyContinue
If ($Error.Count -ne 0){
Write-Host "Error connecting vCenter server $vCenterServer, exiting" -ForegroundColor Red
Exit
}
#Step4 Load the csv
If($args.Count -eq 0){
Write-Host "Usage: .\CloneVMCentOS6.7.ps1 20150101.csv"
Exit
}
Else {
$Now = Get-Date -Format "yyyyMMddhhmmss"
$FileName = $FilePath+"\"+$Now+"-utf8.csv"
Get-Content $args | Out-File $FileName -Encoding utf8
$VMlist = Import-CSV $FileName
}
#Step5 Clone VM
Foreach ($Item in $VMlist) {
$Basevm = $Item.Basevm
$Datastore = $Item.Datastore
$VMhost = $Item.VMhost
$Custspec = $Item.Custspec
$VMname = $Item.VMname
$Memory = $Item.Memory
$Cpu = $Item.Cpu
$Disk1 = $Item.Disk1
$Disk2 = $Item.Disk2
$IPaddr = $Item.IPaddress
$Subnet = $Item.Subnet
$Gateway = $Item.Gateway
$VLAN = $Item.VLAN
$Note = $Item.Note
#Get the Specification and set the Nic Mapping (Apply 2 DNS/WINS if 2 are present)
#Get-OSCustomizationSpec $Custspec | Get-OSCustomizationNicMapping | Where-Object {$_.Position -match "1" } |Set-OSCustomizationNicMapping -IpMode UseStaticIp -IpAddress $Ipaddr -SubnetMask $Subnet -DefaultGateway $Gateway
Get-OSCustomizationNicMapping -Spec $Custspec | Set-OSCustomizationNicMapping -IpMode UseStaticIP -IpAddress $Ipaddr -SubnetMask $Subnet -DefaultGateway $Gateway # -Dns 172.16.1
#Get-OSCustomizationSpec $Custspec | Get-OSCustomizationNicMapping | Where-Object {$_.Position -match "2" } | Set-OSCustomizationNicMapping -IpMode UseDhcp
#Clone the Basevm with the adjusted Customization Specification
New-VM -Name $VMname -Datastore $Datastore -VMhost $VMhost -OSCustomizationSpec $Custspec -Template $Basevm -Notes $Note
#Change CPU and Memory size
Set-VM -VM $VMname -MemoryGB $Memory -NumCpu $Cpu -Confirm:$false
#Change Disk size
#Get-VM $VMname | Get-Harddisk | Where-Object {$_.Name -match "Hard disk 1"} | Set-HardDisk -CapacityGB $Disk1 -Confirm:$false
#Get-VM $VMname | Get-Harddisk | Where-Object {$_.Name -match "2"} | Set-HardDisk -CapacityGB $Disk2 -Confirm:$false
#Set the Network Name (I often match PortGroup names with the VLAN name)
Get-VM -Name $Vmname | Get-NetworkAdapter | Set-NetworkAdapter -NetworkName $Vlan -StartConnected:$true -Confirm:$false
#Get-VM -Name $Vmname | Get-NetworkAdapter -NAME "*2"| Set-NetworkAdapter -NetworkName $Vlan2 -StartConnected:$true -Confirm:$false
Start-VM $VMname
}
#Step8 Logout
Disconnect-VIServer -Server $VCIP -Force -Confirm:$false
Exit