Powercli - Enabling ssh to Esxi host and run esxcli commands using powercli

enbalingssh.ps1

<#
   .Synopsis
    Enabling SSH & Execute esxcli commands
   
   .Description
   By using this script we can check the SSH service status and if ssh service is stopped we will start it
   As well how to execute the esxcli commands
#>

Get-Module -ListAvailable *vm*|Import-Module

#Enter vCenter FQDN & credentials
$vCName= Read-Host  "Please enter the vCenter FQDN"
Write-Host -ForegroundColor DarkYellow "==============================================================================="

write-host "Please input your domain credentials"
$cred  = Get-Credential
Write-Host -ForegroundColor DarkYellow "==============================================================================="

connect-viserver $vCName -Credential $cred -ErrorAction Stop
Write-Host -ForegroundColor DarkYellow "==============================================================================="

$clustername= Read-Host "Ente the cluster name"
Write-Host -ForegroundColor DarkYellow "==============================================================================="

#Get the host details in the cluster
$VMhosts= (Get-Cluster|Get-VMHost).name

foreach ( $VMhost in $VMhosts ) {

Write-Host "Checking SSH status on $VMhost"

#Check whether SSH enabled
$SSHstatus = (Get-VMHost $VMhost | Get-VMHostService | ?{$_.key -eq "TSM-SSH"}).Running

if ($SSHstatus -eq "False" ){
  try{
      Write-Host -ForegroundColor DarkYellow "SSH is stopped in the $VMhost and starting it now ..."
      $SSHstart = Get-VMHost $VMhost | Get-VMHostService | ?{$_.key -eq "TSM-SSH"}|Start-VMHostService -Confirm:$false -ErrorAction Stop
     }

  catch{
        Write-Host -ForegroundColor RED "Unable to start SSH service on $VMhost"
       }

if ( $SSHstart.Running -eq "True" ){ 

  Write-Host -ForegroundColor DarkGreen "SSH service started in $VMhost" 
  Write-Host -ForegroundColor DarkYellow "==============================================================================="

  $esxcli = Get-EsxCli -VMHost $VMhost
  
  #print storage nmap values
  write-host -ForegroundColor Cyan "Existing nmp satp vlaues "
  $Beforeset = $esxcli.storage.nmp.satp.list()
  write-output $Beforeset
  Write-Host -ForegroundColor DarkYellow "==============================================================================="

  write-host -ForegroundColor Cyan "After changing nmp satp vlaues "
  $nmpset = $esxcli.storage.nmp.satp.set($null,"VMW_PSP_RR","VMW_SATP_ALUA")
  write-output $nmpset
  $Afterset = $esxcli.storage.nmp.satp.list()
  write-output $Afterset
  Write-Host -ForegroundColor DarkYellow "==============================================================================="
}
else {
    Write-Host -ForegroundColor RED "SSH service not started in $VMhost" 
    }
}
}