vSphereAutoLab/Build/Automate/NewCluster.ps1

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# Script to add add ESX servers to vCenter and do initial configuration
#
#
# Version 0.8
#
#
. "C:\PSFunctions.ps1"
If (Test-Administrator){
Write-host " "
Write-Host "This script should not be 'Run As Administrator'" -foregroundcolor "Red"
Write-host " "
Write-Host "Just double click the shortcut" -foregroundcolor "Red"
Write-host " "
Exit
}
if ( (Get-PSSnapin -Name VMware.VimAutomation.Core -ErrorAction SilentlyContinue) -eq $null )
{
try {
Write-Host "Loading PowerCLI plugin, this will take a little while" -foregroundcolor "cyan"
Add-PsSnapin VMware.VimAutomation.Core
}
catch {
Write-Host "Unable to load the PowerCLI plugin. Please verify installation and run this script again."
exit
}
for ($i=1;$i -le 2; $i++){
$vmhost = "host$i.lab.local"
$ping = new-object System.Net.NetworkInformation.Ping
$Reply = $ping.send($vmhost)
if ($Reply.status ne "Success") {
Write-Host $vmhost " not responding to ping, exiting" -foregroundcolor "red"
Write-Host "Re-run this script when both ESXi hosts are running" -foregroundcolor "red"
Read-Host "Press <ENTER> to exit."
exit
}
}
Write-Host " "
$Null = connect-viserver vc.lab.local
Write-Host "Create Datacenter and Cluster" -foregroundcolor "green"
if ((Get-DataCenter | where {$_.Name -eq "Lab"}) -eq $Null) {
$Null = New-DataCenter -Location (Get-Folder -NoRecursion) -Name Lab
}
if ((Get-Cluster | where {$_.Name -eq "local"}) -eq $Null) {
$Cluster = New-Cluster Local -DRSEnabled -Location Lab -DRSAutomationLevel PartiallyAutomated
}
for ($i=1;$i -le 2; $i++){
$Num = $i +10
$VMHost = "host"
$VMHost += $i
$VMHost += ".lab.local"
$VMotionIP = "172.16.199."
$VMotionIP += $Num
$IPStoreIP1 = "172.17.199."
$IPStoreIP1 += $Num
$IPStoreIP2 = "172.17.199."
$Num = $i +20
$IPStoreIP2 += $Num
$FTIP = "172.16.199."
$FTIP += $Num
$Num = $i +40
$vHeartBeatIP = "172.16.199."
$vHeartBeatIP += $Num
Write-Host $VMHost -foregroundcolor "cyan"
if ((Get-VMHost | where {$_.Name -eq $VMHost}) -eq $Null) {
$VMHostObj = add-vmhost $VMhost -user root -password VMware1! -Location Lab -force:$true
If ($VMHostObj.ConnectionState -ne "Connected"){
Write-Host " "
Write-Host "Connecting " $VMHost " has failed, is the ESXi server built?" -foregroundcolor "red"
Write-Host " "
exit
}
$Null = Move-VMhost $VMHost -Destination Local
}
}
Write-Host "Setup HA on Cluster, now that we have shared storage" -foregroundcolor "Green"
$Cluster = Get-Cluster -Name "Local"
$null = set-cluster -cluster $Cluster -HAEnabled:$True -HAAdmissionControlEnabled:$True -confirm:$False
$null = New-AdvancedSetting -Entity $cluster -Type ClusterHA -Name 'das.isolationaddress1' -Value "192.168.199.4" -confirm:$False -force
$null = New-AdvancedSetting -Entity $cluster -Type ClusterHA -Name 'das.usedefaultisolationaddress' -Value false -confirm:$False -force
$spec = New-Object VMware.Vim.ClusterConfigSpecEx
$Null = $spec.dasConfig = New-Object VMware.Vim.ClusterDasConfigInfo
$Null = $spec.dasConfig.admissionControlPolicy = New-Object VMware.Vim.ClusterFailoverResourcesAdmissionControlPolicy
$Null = $spec.dasConfig.admissionControlPolicy.cpuFailoverResourcesPercent = 50
$Null = $spec.dasConfig.admissionControlPolicy.memoryFailoverResourcesPercent = 50
$Cluster = Get-View $Cluster
$Null = $Cluster.ReconfigureComputeResource_Task($spec, $true)
Write-Host " "
$Null = Disconnect-VIServer -Server * -confirm:$False