Excellent powershell to set the correct time on a number of hosts… I expanded the code to: Get-Cluster -Name “Cluster” | Get-VMHost | Where-Object { $t = Get-Date$dst = $_ | %{ Get-View $_.ExtensionData.ConfigManager.DateTimeSystem }$dst.UpdateDateTime((Get-Date($t.ToUniversalTime()) -format u))} via Setting time on ESXi hosts through PowerCLI | Geaux Virtual.
Good code snippets for vmware host maintenance mode. vSphere ESXi Maintenance Mode with PowerCLI | Virtual Drive.
Hand tip on how to remove pNics from a vSwitch $nic = @ via PowerCLI: Remove all vmnics from a vSwitch — DAMIAN KARLSON.
Very usefull and time saving script – found over on blog site VMPROS. Many Thanks. Get-Cluster “My Cluster” | Get-VMHost | Get-VirtualSwitch -Name “vSwitch0″ | New-VirtualPortGroup -Name “MyPortGroupName” -VLanId 1234 via VMware: Add PortGroup to all hosts in cluster with PowerCLI | VMpros.