VMware PowerCLI批量创建虚拟机

VMware PowerCLI 是基于 PowerShell 构建的命令行和脚本工具，提供 7000 多个 cmdlet，用于管理和自动化 VMware vSphere、VMware Cloud Director、vRealize Operations Manager、vSAN、VMware NSX-T、VMware Cloud Services、VMware Cloud on AWS、VMware HCX、VMware Site Recovery Manager、vSphere Replication、VMware Cloud Foundation 和 VMware Horizon 环境。

Download address:https://developer.vmware.com/web/tool/vmware-powercli/

安装PowerCli

在线安装

用管理员打开powershell

Install-Module -Name VMware.PowerCLI -Scope CurrentUser

离线安装

官网下载最新版本离线包

解压安装包到这个目录：C:WindowsSystem32WindowsPowerShellv1.0Modules

用管理员打开powershell，执行命令导入安装包，Import-Module VMware.PowerCLI

关闭CEIP（ Customer Experience Improvement Program 客户体验改进计划）

Set-PowerCLIConfiguration -Scope User -ParticipateInCEIP $false

忽略证书验证

Set-PowerCLIConfiguration -InvalidCertificateAction Ignore

连接vCenter验证安装成功

Connect-VIServer -Protocol https -User '账号' -Password '密码' -Server 'vCenter的IP地址'

成功连接vC后可输入get-vm和get-vmhost查看虚拟机和ESXi主机

批量创建虚拟机

创建csv表格，补充虚拟机信息。

Name	Template	PhysicalHost	Datastore	Network	Cpu	Memory	DISK	IPV4	NetMask	IPV4GW	IPV6	IPV6GW	Usage	Esxidir

创建脚本

$vms = Import-CSV VM.csv  #表格名称，表格和脚本在同一目录
$templatenic = 'eth0'#虚拟机模板网卡名称
$templateuser = 'root'#虚拟机用户
$templatepass = 'password'#虚拟机模板密码

#连接vCenter 
Connect-VIServer -Protocol https -User 'administrator@vsphere.local' -Password 'VMware' -Server 192.168.1.245
 
foreach ($vm in $vms){
      $VMName = $vm.Name
	  $Network = $vm.Network
	  $Cpu = $vm.Cpu
	  $Memory = $vm.Memory
	  $Notes = $vm.Usage
	  $Disk = $vm.DISK
	  $Template = Get-Template $vm.Template
      $VMHost = Get-VMHost $vm.PhysicalHost
      $Datastore = Get-Datastore $vm.Datastore    
      #1、新建虚拟机文件夹
      New-Folder -Name $vm.Esxidir -Location VM 
      Start-Sleep -s 5  
      #2、从模板新建虚拟机，并设置名称、端口组和存放位置
      New-VM -Name $VMName -Template $Template -VMHost $VMHost -NetworkName $Network -Datastore $Datastore -RunAsync -Location $vm.Esxidir
      Start-Sleep -s 15
      #3、配置虚拟机cpu，内存，和备注
	  Get-VM -Name $VMName|Set-VM  -NumCPU $Cpu -MemoryGB $Memory -Notes $Notes -Confirm:$false
      Start-Sleep -s 5
      #4、配置虚拟机硬盘
	  if ($Disk -gt 0)
       { Get-VM -Name $VMName  | New-HardDisk -CapacityGB $Disk -Persistence persistent }
     Start-Sleep -s 5
      #5、打开虚拟机电源
      #Get-VM $VMName| Start-VM
      #Start-Sleep -s 15   
      #6、执行脚本（修改虚拟机ip和主机名）
	  $vmcfg='sed -i s/IPADDR=null/IPADDR='+$vm.IPV4+'/ /etc/sysconfig/network-scripts/ifcfg-'+$templatenic+' && sed -i s/NETMASK=null/NETMASK='+$vm.NetMask+'/ /etc/sysconfig/network-scripts/ifcfg-'+$templatenic+' && sed -i s/GATEWAY=null/GATEWAY='+$vm.IPV4GW+'/ /etc/sysconfig/network-scripts/ifcfg-'+$templatenic+' && sed -i s/IPV6ADDR=null/IPV6ADDR='+$vm.IPV6+'/ /etc/sysconfig/network-scripts/ifcfg-'+$templatenic+' && sed -i s/IPV6_DEFAULTGW=null/IPV6_DEFAULTGW='+$vm.IPV6GW+'/ /etc/sysconfig/network-scripts/ifcfg-'+$templatenic+' && hostnamectl set-hostname '+$VMName+' && systemctl restart network'
      Get-VM $VMName | Invoke-VMScript -ScriptText $vmcfg -GuestUser $templateuser -GuestPassword  $templatepass

}

将脚本复制到PowerShell ISE中执行或保存为ps1文件后执行，注意VM.csv文件路径

参考链接：

https://developer.vmware.com/docs/15315/GUID-D9597FE4-90EE-4CE4-A520-1A8D65854B26.html

https://developer.vmware.com/docs/powercli/latest/vmware.vimautomation.core/commands/new-vm/#DefaultParameterSet