VMware Powercli常用脚本.doc

VMware Powercli常用脚本深圳市XXX有限公司2016年12月 目 录1.1修改ESXI主机的root密码51.2将本地文件传输到VM51.3修改虚拟机硬件版本51.4查看虚拟机快照61.5更改虚拟机网卡61.6批量开关虚拟机61.7批量模板化创建虚拟机61.8删除告警71.9更新vCenter上的集群81.10将主机添加进vCenter111.11为主机添加及配置iSCSI端口111.12添加及配置ESXI主机131.13创建VMFS datastore191.14检索ESXI的网络信息211.15修改虚拟机绑定的端口组251.16创建新的vDS271.17创建新的分布式交换机端口组271.18查看分布式交换机绑定的主机271.19添加主机到分布式交换机281.20配置分布式交换机端口组VLAN281.21创建新的虚拟机281.22为虚拟机添加VMXNET3网卡291.23为虚拟机添加磁盘291.24通过模板部署虚拟机291.25通过模板及自定义规范部署虚拟机291.26通过模板及自定义规范部署虚拟机，并检查是否有足够的可用空间301.27重新注册虚拟机311.28导入虚拟机信息表321.29批量创建虚拟机321.30更改虚拟机默认网关331.31批量修改虚拟机IP信息331.32Windows静默安装vmtools341.33Linux静默安装vmtools351.34批量安装vmtools371.35更新vmtools381.36将虚拟机转换成模板381.37将虚拟机克隆成模板381.38通过自定义规范为Windows绑定静态的IP地址381.39更新虚拟机硬件版本391.40关机更改虚拟机内存和vCPU391.41通过磁盘拷贝的方式将磁盘从厚模式转换成瘦模式431.42将一个数据存储上的所有虚拟机迁移到另一个数据存储461.43查找创建时间超过两个星期的快照及创建者49目 录1.1 修改ESXI主机的root密码$strOldRootPassword=vmware1!$strNewRootPassword=vmware2!$arrHostsWithErrors=()Get-VMHost | ForEach-Object $ConnectVIServer=Connect-VIServer -Server $_.Name -User root -Password $strOldRootPassword $VMHostAccount=$null $VMHostAccount=Set-VMHostAccount -Server $_.Name -UserAccount (Get-VMHostAccount -Server $_.Name -User root) -Password $strNewRootPassword if ($VMHostAccount -eq $null) -or ($VMHostAccount.GetType().Name -ne HostUserAccountImpl) $arrHostsWithErrors +=$_.Name Disconnect-VIServer -Server $_.Name -Confirm:$false1.2 将本地文件传输到VM$vm=Get-VM-NamevmnameGet-ItemC:Temp*.*|Copy-VMGuestFile-Destination-C:Temp-VM$vm-LocalToGuest-HostUserroot-HostPasswordpassword-GuestUseradministrator-GuestPasswordguestpassword1.3 修改虚拟机硬件版本Set-VM-VMvm01-versionv9-confirm:$false1.4 查看虚拟机快照Get-VM|Get-Snapshot#显示快照列表Get-VM|Get-Snapshot|format-list#详细显示快照信息1.5 更改虚拟机网卡Get-VMvmname|Get-NetworkAdapter|Where$_.Type-eqE1000|Set-NetworkAdapter-Typevmxnet31.6 批量开关虚拟机$scope=1.50$namestart=vm#打开50台虚拟机(从 vm1 到vm50）foreach ($v in $scope) $name=$namestart+$vGet-VM -Name $name | Start-VM -Confirm false 1.7 批量模板化创建虚拟机New-vm -vmhost -Name SVR02 -Template WIN2008R2_Template -Datastore datastore1 -OSCustomizationspec WIN2008R2_Template命令中参数说明： -vmhost：VM生成的目标ESXi主机； -Name：生成的VM的名字； -Template：用于生成VM的模板主机； -Datastore：生成的虚拟机的存放数据存储； -OSCustomizationspec：定制化部署VM的prep目录1.8 删除告警function Remove-Alarm Remove-Alarm -Name Book: My Alarm.EXAMPLE PS Remove-Alarm -Name Book:*# param( string$Name ) process $alarmMgr = Get-View AlarmManager $alarmMgr.GetAlarm($null) | % $alarm = Get-View $_ if($alarm.Info.Name -like $Name) $alarm.RemoveAlarm() 1.9 更新vCenter上的集群function Update-vCenterCluster CmdletBinding() Param( parameter(Mandatory=$True , HelpMessage=Name of cluster to patch ) String $ClusterName , parameter(Mandatory=$True , HelpMessage=Name of baseline to use for patching ) String $BaselineName )$baseline = Get-Baseline -Name $BaselineName# Find VUM server$extMgr = Get-View ExtensionManager$vumExt = $extMgr.ExtensionList | where $_.Key -eq com.vmware.vcIntegrity$vumURL = ($vumExt.Server | where $_.Type -eq SOAP).Url$vumSrv = ($vumUrl.Split(/)2).Split(:)0$vumSrvShort = $vumSrv.Split(.)0$vumVM = Get-VM -Name $vumSrvShort# Find VC server$vcSrvShort = $extMgr.Client.ServiceUrl.Split(/)2.Split(.)0$vcVM = Get-VM -Name $vcSrvShort# Patch the cluster nodes$hostTab = Get-Cluster -Name $ClusterName | Get-VMHost | %$hostTab$_.Name = $_$hostTab.Values | %$vm = $nullif($_.Name -eq $vumVM.Host.Name)$vm = $vumVMif($_.Name -eq $vcVM.Host.Name)$vm = $vcVMif($vm)$oldNode = $_$newNode = $hostTab.Keys | where $_ -ne $oldNode.Name | Select -First 1$vumVM = $vumVM | Move-VM -Destination $newNode -Confirm:$falseRemediate-Inventory -Entity $_ -Baseline $baseline1.10 将主机添加进vCenter# Add our host to vCenter, and immediately enable lockdown mode!$VMhost = Add-VMHost -Name vSphere03.vSphere.local -User root -Password pa22word -Location (Get-Datacenter) -Force | Set-VMHostLockdown Enable1.11 为主机添加及配置iSCSI端口# Add iSCSI VMkernel vNIC$vSwitch = Get-VirtualSwitch -VMHost $VMHost -Name vSwitch0# we have to first create a portgroup to bind our vNIC to.$vPG = New-VirtualPortGroup -Name iSCSI -VirtualSwitch $vSwitch -VLanId 55# Create our new vNIC in the iSCSI PG we just created$vNIC = New-VMHostNetworkAdapter -VMHost $VMHost -PortGroup iSCSI -VirtualSwitch $vSwitch -IP -SubnetMask # Enable the software ISCSI adapter if not already enabled.$VMHostStorage = Get-VMHostStorage -VMHost $VMhost | Set-VMHostStorage -SoftwareIScsiEnabled $True #sleep while iSCSI starts upStart-Sleep -Seconds 30 # By default vSphere will set the Target Node name to# .vmware:- the# following cmd will remove everything after the hostname, set# Chap auth, and add a send Target.# Example .vmware:esx01-165435 becomes# .vmware:esx01# Note that if your hostname has dashes in it, you抣l# need to change the regex below.$pattern = .vmware:w*Get-VMHostHba -VMHost $VMHost -Type IScsi | Where-Object $_.IScsiName -match $pattern | Set-VMHostHba -IScsiName $Matches0 | Set-VMHostHba -ChapName vmware -ChapPassword password -ChapType Required | New-IScsiHbaTarget -Address -Port 3260 | Out-Null1.12 添加及配置ESXI主机Function ConfigureVMHost cmdletbinding() Param( Parameter( Mandatory=$true , ValueFromPipelineByPropertyname=$true ) String $IPAddress , Parameter( Mandatory=$true , ValueFromPipelineByPropertyName=$True ) String $Cluster , Parameter( ValueFromPipelineByPropertyName=$True ) string $User = root , Parameter( ValueFromPipelineByPropertyName=$True ) string $password ) # while static enough to not be parameterized well still # define our advanced iSCSI configuration up front thereby # simplifying any future modifications. $ChapName = vmware $ChapPassword =password $ChapType =Required $IScsiHbaTargetAddress =00,01 $IScsiHbaTargetPort = 3260 # well use the last octet of the IPAddress as the ID for # the host. $ESXID = $IPaddress.split(.)3 # Get the actual cluster object for our targeted cluster. $ClusterImpl = Get-Cluster -Name $Cluster # Get the parent folder our cluster resides in. $Folder = Get-VIObjectByVIView $ClusterImpl.ExtensionData.Parent Write-Verbose Adding $($IPAddress) to vCenter # Add our host to vCenter, and immediately enable # lockdown mode! $VMHost = Add-VMHost -Name $IPAddress -User $user -Password $Password -Location $Folder -Force -EA STOP | Set-VMHostLockdown -Enable # Enter Maintenance mode $VMHost = Set-VMHost -State Maintenance -VMHost $VMHost | Move-VMHost -Destination $Cluster #$VMHost = Get-VMHost -Name $IPAddress # Get the Host profile attached to that cluster $Hostprofile = Get-VMHostProfile -Entity $Cluster # attach profile to our new host Apply-VMHostProfile -Entity $VMHost -Profile $HostProfile -AssociateOnly -Confirm:$false | Out-Null # Apply our host profile to gather any required values $AdditionConfiguration = Apply-VMHostProfile -Entity $VMHost -Profile $HostProfile -ApplyOnly -Confirm:$false # If we have a hashtable then there are additional config # Items that need to be defined. Loop through and attempt # to fill them in, prompting if we come across something # were not prepared for. if ($AdditionConfiguration.gettype().name -eq Hashtable) #Create a new hashtable to hold our information $Var = # Loop through the collection switch ($AdditionConfiguration.GetEnumerator() $_.name -like *iSCSI*.address $var +=$_.Name = $( -f $ESXID) $_.name -like *iSCSI*.subnetmask $var += $_.Name = $_.name -like *vMotion*.address $var +=$_.Name = $( -f $ESXID) $_.name -like *vMotion*.subnetmask $var += $_.Name = Default $value = Read-Host Please provide a value for $($_.Name) $var += $_.Name = $value # Apply our profile with the additional config info $VMHost = Apply-VMHostProfile -Entity $VMHost -Confirm:$false -Variable $var Else # Apply our profile. $VMHost = Apply-VMHostProfile -Entity $VMHost -Confirm:$false # update vCenter with our new Profile compliance status Test-VMHostProfileCompliance -VMHost $VMHost | out-null # Enable the software ISCSI adapter if not already enabled. $VMHostStorage = Get-VMHostStorage -VMHost $VMhost | Set-VMHostStorage -SoftwareIScsiEnabled $True #sleep while iSCSI starts up Start-Sleep -Seconds 30 # By default vSphere will set the Target Node name to # .vmware:- This # script will remove everything after the hostname, set Chap # auth, and add a send Target. # # Note that if your hostname has dashes in it, you抣l # need to change the regex below. $pattern = .vmware:w* $HBA = Get-VMHostHba -VMHost $VMHost -Type IScsi | Where $_.IScsiName -match $pattern If ($HBA.IScsiName -ne $Matches0) $HBA = Set-VMHostHba -IScsiHba $HBA -IScsiName $Matches0 Set-VMHostHba -IScsiHba $HBA -ChapName $ChapName -ChapPassword $ChapPassword -ChapType $ChapType | New-IScsiHbaTarget -Address $IScsiHbaTargetAddress -Port $IScsiHbaTargetPort | Out-Null1.13 创建VMFS datastorefunction New-PartitionDatastore param (parameter(ValueFromPipeline = $true,Position=1)ValidateNotNullOrEmpty()VMware.VimAutomation.ViCore.Impl.V1.Inventory.VMHostImpl$VMHost,parameter(Position=2)ValidateNotNullOrEmpty()PSObject$Partition,parameter(Position=3)ValidateNotNullOrEmpty()String$Name)process$esx = $VMHost | Get-View$storMgr = Get-View $esx.ConfigManager.DatastoreSystem$lunExt = $storMgr.QueryAvailableDisksForVmfs($null)$device = $lunExt | where $_.DeviceName -eq $Partition.DeviceName$dsOpt = $storMgr.QueryVmfsDatastoreCreateOptions($Partition.DeviceName) | where $_.Info.VmfsExtent.Partition -eq $Partition.Partition$spec = $dsOpt.Spec$spec.Vmfs.VolumeName = $Name$spec.Extent += $spec.Vmfs.Extent$dsMoRef = $storMgr.CreateVmfsDatastore($spec)Get-Datastore (Get-View $dsMoRef).Name1.14 检索ESXI的网络信息function Get-HostDetailedNetworkInfo CmdletBinding()param( String$VMHost, String $Cluster ,parameter(Mandatory=$True , HelpMessage=Name of File to Export ) String $filename)Write-Host Gathering VMHost objectsif ($Cluster)$vmhosts = Get-Cluster $Cluster | Get-VMHost | Where-Object $_.State -eq Connected | Get-Viewelse $vmhosts = Get-VMHost $VMHost | Get-View$MyCol = ()foreach ($vmwarehost in $vmhosts) $ESXHost = $vmwarehost.Name Write-Host Collating information for $ESXHost $networkSystem = Get-View $vmwarehost.ConfigManager.NetworkSystem foreach($pnic in $networkSystem.NetworkConfig.Pnic) $pnicInfo = $networkSystem.QueryNetworkHint($pnic.Device) foreach($Hint in $pnicInfo) $NetworkInfo = | Select-Object Host, PNic, Speed, MAC, DeviceID, PortID, Observed, VLAN $NetworkInfo.Host = $vmwarehost.Name $NetworkInfo.PNic = $Hint.Device $NetworkInfo.DeviceID = $Hint.connectedSwitchPort.DevId $NetworkInfo.PortID = $Hint.connectedSwitchPort.PortId $record = 0 Do If ($Hint.Device -eq $vmwarehost.Config.Network.Pnic$record.Device) $NetworkInfo.Speed = $vmwarehost.Config.Network.Pnic$record.LinkSpeed.SpeedMb $NetworkInfo.MAC = $vmwarehost.Config.Network.Pnic$record.Mac $record + Until ($record -eq ($vmwarehost.Config.Network.Pnic.Length) foreach ($obs in $Hint.Subnet) $NetworkInfo.Observed += $obs.IpSubnet + Foreach ($VLAN in $obs.VlanId) If ($VLAN -eq $null) Else $strVLAN = $VLAN.ToString() $NetworkInfo.VLAN += $strVLAN + $MyCol += $NetworkInfo $Mycol | Sort-Object Host,PNic | Export-Csv $filename -NoTypeInformation1.15 修改虚拟机绑定的端口组function Move-ToNewPortGroup CmdletBinding() Param( parameter(Mandatory=$True , HelpMessage=Name of Port Group to move from ) String $Source , parameter(Mandatory=$True , HelpMessage=Name of Port Group to move to ) String $Target, String $Cluster )$SourceNetwork = $Source$TargetNetwork = $Targetif ($Cluster)Get-Cluster $Cluster | Get-VM | Get-NetworkAdapter | Where-Object $_.NetworkName -eq $SourceNetwork | Set-NetworkAdapter -NetworkName $TargetNetwork