vMarkusK

$CiDs = Get-CIDatastore | where {$_.Name -like "LOCAL-*"} | Get-CIView

foreach  ($object in $CiDs ){
    $Cap = $object.TotalCapacityGb
    $red = [math]::round($object.TotalCapacityGb/85, 0)
    $yellow = [math]::round($object.TotalCapacityGb/75, 0)
    Write-Host "Total Cap: '$cap GB'"
    Write-Host "New ThresholdRedGb: '$red GB'"
    Write-Host "New ThresholdYellowGb: '$yellow GB'"
    $object.ThresholdRedGb = $red

vMarkusK

Function GetArrayDupes {
   param($array)
   $hash = @{}
   $array | %{ $hash[$_] = $hash[$_] + 1 }
   $result = $hash.GetEnumerator() | ?{$_.value -gt 1} | %{$_.key}
   Return $result
}

$VMs = Get-VM
$IPs = $VMs.Guest.IPAddress

vMarkusK

Start-Transcript -Path "C:\Scripts\Logs\Backup-$((Get-Date).ToString('yyyy-MM-dd-hh-mm')).log"

#region: Log Rotate
$LogPath = "C:\Scripts\Logs\*"
$LogFiles = "*.log"
[int] $LogRetention = "-14" # in Days
Get-ChildItem $LogPath -Include $LogFiles -Recurse | Where-Object {$_.LastWriteTime -lt (Get-Date).AddDays($LogRetention)} | Remove-Item
#endregion

#region: Import Module

vMarkusK

$Credential = Get-Credential
$Password = $Credential.GetNetworkCredential().Password
if(($Password -cmatch '[a-z]') -and ($Password -cmatch '[A-Z]') -and ($Password -match '\d') -and ($Password.length -ge 12) -and $Password -match '!|@|#|%|^|&|$|_') { 
    Remove-Variable Password
    Write-Output "Password is valid" 
    } 
else {
    Remove-Variable Password 
    $Valid = $false
    Throw "Invalid Password! 

vMarkusK

foreach ($VMhost in (Get-VMHost))
{
    #Stop SSH Service
    $ServiceList = Get-VMHostService -VMhost $VMhost
    $SSHservice = $ServiceList | Where-Object {$_.Key -eq "TSM-SSH"}
    If ($SSHservice.Running -eq $true) {Stop-VMHostService -HostService $SSHService -Confirm:$false}
    else {Write-Output "SSH Server on host $VMhost is Stopped"}
    $Shellservice = $ServiceList | Where-Object {$_.Key -eq "TSM"}
    If ($Shellservice.Running -eq $true) {Stop-VMHostService -HostService $Shellservice -Confirm:$false}
    else {Write-Output "Shell Server on host $VMhost is Stopped"}

vMarkusK

function Set-MyESXiOption {
    [CmdletBinding()]
    param( 
        [Parameter(Mandatory=$True, ValueFromPipeline=$False, Position=0)]
            [String] $Name,
        [Parameter(Mandatory=$False, ValueFromPipeline=$False, Position=1)]
            [String] $Value     
    )
    process {
        $myESXiOption = Get-AdvancedSetting -Entity $VMhost -Name $Name

vMarkusK

Param (
            [Parameter(Mandatory=$True, ValueFromPipeline=$False, HelpMessage="Veeam BR Credentials")]
            [ValidateNotNullorEmpty()]
                [PSCredential]$VeeamCred,
            [Parameter(Mandatory=$True, ValueFromPipeline=$False, HelpMessage="Veeam BR Server")]
            [ValidateNotNullorEmpty()]
                [String]$VeeamVBRServer,
            [Parameter(Mandatory=$True, ValueFromPipeline=$False, HelpMessage="Veeam Backup Job Scale-Out Repository Name")]
            [ValidateNotNullorEmpty()]
            [ValidateSet("SOR_03","SOR_06")]

vMarkusK

# External References
## https://github.com/rumart/vSpherePerfData/blob/master/vcsa/appliance_health.ps1

# Config
$vCenter = "<vCenter FQDN>"
$Metrics = "applmgmt","database-storage","load","mem","software-packages","storage","swap","system"
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

# Create Credentials
#$Credentials = Get-Credential -Message "Vami Crendetials"

vMarkusK

function Start-ClusterPatch {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory=$True, ValueFromPipeline=$True, HelpMessage="vSphere Cluster to Patch")]
        [ValidateNotNullorEmpty()]
            [VMware.VimAutomation.ViCore.Impl.V1.Inventory.ComputeResourceImpl] $Cluster,
        [Parameter(Mandatory=$True, ValueFromPipeline=$false, HelpMessage="Site to Process")]
        [ValidateNotNullorEmpty()]
        [ValidateSet("DC1","DC2")]
            [String] $SiteToProcess,

vMarkusK

# Parameters
$ClusterName = "win"
$DatastoreName = "scratch00"

# Get Cluster
$Cluster = Get-Cluster -Name $ClusterName

# Disable VM DRS Roles
$Cluster | Get-DrsRule | Set-DrsRule -Enabled:$false