ADHealthCheckV2.ps1

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<#PSScriptInfo
 
.VERSION 1.0
 
.GUID 30c7c087-1268-4d21-8bf7-ee25c37459b0
 
.AUTHOR Vikas Sukhija
 
.COMPANYNAME TechWizard.cloud
 
.COPYRIGHT
 
.TAGS
 
.LICENSEURI
 
.PROJECTURI https://techwizard.cloud/2021/05/04/active-directory-health-check-v2/
 
.ICONURI
 
.EXTERNALMODULEDEPENDENCIES
 
.REQUIREDSCRIPTS
 
.EXTERNALSCRIPTDEPENDENCIES
 
.RELEASENOTES https://techwizard.cloud/2021/05/04/active-directory-health-check-v2/
 
 
.PRIVATEDATA
 
#>


<#
 
.DESCRIPTION
    Date: 12/25/2014
    AD Health Status
    Satus: Ping,Netlogon,NTDS,DNS,DCdiag Test(Replication,sysvol,Services)
    Update: Added Advertising
    Update: 5/3/2021 version2 with parameters to make it more generic
 
#>
 
###############################Paramters####################################
param (
  [string]$Smtphost = $(Read-Host "Enter SMTP Server"),
  [string]$from = $(Read-Host "Enter From Address"),
  [String[]]$EmailReport = $(Read-Host "Enter email Address/Addresses(seprated by comma) for report"),
  $timeout = "60"
)
###########################Define Variables##################################
$EmailReport = $EmailReport -split ','
$report = ".\ADReport.htm" 

if((test-path $report) -like $false)
{
new-item $report -type file
}
#####################################Get ALL DC Servers#######################
$getForest = [system.directoryservices.activedirectory.Forest]::GetCurrentForest()

$DCServers = $getForest.domains | ForEach-Object {$_.DomainControllers} | ForEach-Object {$_.Name}
 
###############################HTml Report Content############################
Clear-Content $report 
Add-Content $report "<html>" 
Add-Content $report "<head>" 
Add-Content $report "<meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'>" 
Add-Content $report '<title>AD Status Report</title>' 
add-content $report '<STYLE TYPE="text/css">' 
add-content $report  "<!--" 
add-content $report  "td {" 
add-content $report  "font-family: Tahoma;" 
add-content $report  "font-size: 11px;" 
add-content $report  "border-top: 1px solid #999999;" 
add-content $report  "border-right: 1px solid #999999;" 
add-content $report  "border-bottom: 1px solid #999999;" 
add-content $report  "border-left: 1px solid #999999;" 
add-content $report  "padding-top: 0px;" 
add-content $report  "padding-right: 0px;" 
add-content $report  "padding-bottom: 0px;" 
add-content $report  "padding-left: 0px;" 
add-content $report  "}" 
add-content $report  "body {" 
add-content $report  "margin-left: 5px;" 
add-content $report  "margin-top: 5px;" 
add-content $report  "margin-right: 0px;" 
add-content $report  "margin-bottom: 10px;" 
add-content $report  "" 
add-content $report  "table {" 
add-content $report  "border: thin solid #000000;" 
add-content $report  "}" 
add-content $report  "-->" 
add-content $report  "</style>" 
Add-Content $report "</head>" 
Add-Content $report "<body>" 
add-content $report  "<table width='100%'>" 
add-content $report  "<tr bgcolor='Lavender'>" 
add-content $report  "<td colspan='7' height='25' align='center'>" 
add-content $report  "<font face='tahoma' color='#003399' size='4'><strong>Active Directory Health Check</strong></font>" 
add-content $report  "</td>" 
add-content $report  "</tr>" 
add-content $report  "</table>" 
 
add-content $report  "<table width='100%'>" 
Add-Content $report  "<tr bgcolor='IndianRed'>" 
Add-Content $report  "<td width='5%' align='center'><B>Identity</B></td>" 
Add-Content $report  "<td width='10%' align='center'><B>PingSTatus</B></td>" 
Add-Content $report  "<td width='10%' align='center'><B>NetlogonService</B></td>" 
Add-Content $report  "<td width='10%' align='center'><B>NTDSService</B></td>" 
Add-Content $report  "<td width='10%' align='center'><B>DNSServiceStatus</B></td>" 
Add-Content $report  "<td width='10%' align='center'><B>NetlogonsTest</B></td>"
Add-Content $report  "<td width='10%' align='center'><B>ReplicationTest</B></td>"
Add-Content $report  "<td width='10%' align='center'><B>ServicesTest</B></td>"
Add-Content $report  "<td width='10%' align='center'><B>AdvertisingTest</B></td>"
Add-Content $report  "<td width='10%' align='center'><B>FSMOCheckTest</B></td>"
 
Add-Content $report "</tr>" 

################Ping Test################################################################
foreach ($DC in $DCServers){
$Identity = $DC
                Add-Content $report "<tr>"
if ( Test-Connection -ComputerName $DC -Count 1 -ErrorAction SilentlyContinue ) {
Write-Host $DC `t $DC `t Ping Success -ForegroundColor Green
 
        Add-Content $report "<td bgcolor= 'GainsBoro' align=center> <B> $Identity</B></td>" 
                Add-Content $report "<td bgcolor= 'Aquamarine' align=center> <B>Success</B></td>" 

                ##############Netlogon Service Status################
        $serviceStatus = start-job -scriptblock {get-service -ComputerName $($args[0]) -Name "Netlogon" -ErrorAction SilentlyContinue} -ArgumentList $DC
                wait-job $serviceStatus -timeout $timeout
                if($serviceStatus.state -like "Running")
                {
                 Write-Host $DC `t Netlogon Service TimeOut -ForegroundColor Yellow
                 Add-Content $report "<td bgcolor= 'Yellow' align=center><B>NetlogonTimeout</B></td>"
                 stop-job $serviceStatus
                }
                else
                {
                $serviceStatus1 = Receive-job $serviceStatus
                 if ($serviceStatus1.status -eq "Running") {
            Write-Host $DC `t $serviceStatus1.name `t $serviceStatus1.status -ForegroundColor Green 
                $svcName = $serviceStatus1.name 
                $svcState = $serviceStatus1.status          
                Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>$svcState</B></td>" 
                  }
                 else 
                  { 
                 Write-Host $DC `t $serviceStatus1.name `t $serviceStatus1.status -ForegroundColor Red 
               $svcName = $serviceStatus1.name 
               $svcState = $serviceStatus1.status          
               Add-Content $report "<td bgcolor= 'Red' align=center><B>$svcState</B></td>" 
                  } 
                }
               ######################################################
                ##############NTDS Service Status################
        $serviceStatus = start-job -scriptblock {get-service -ComputerName $($args[0]) -Name "NTDS" -ErrorAction SilentlyContinue} -ArgumentList $DC
                wait-job $serviceStatus -timeout $timeout
                if($serviceStatus.state -like "Running")
                {
                 Write-Host $DC `t NTDS Service TimeOut -ForegroundColor Yellow
                 Add-Content $report "<td bgcolor= 'Yellow' align=center><B>NTDSTimeout</B></td>"
                 stop-job $serviceStatus
                }
                else
                {
                $serviceStatus1 = Receive-job $serviceStatus
                 if ($serviceStatus1.status -eq "Running") {
            Write-Host $DC `t $serviceStatus1.name `t $serviceStatus1.status -ForegroundColor Green 
                $svcName = $serviceStatus1.name 
                $svcState = $serviceStatus1.status          
                Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>$svcState</B></td>" 
                  }
                 else 
                  { 
                 Write-Host $DC `t $serviceStatus1.name `t $serviceStatus1.status -ForegroundColor Red 
               $svcName = $serviceStatus1.name 
               $svcState = $serviceStatus1.status          
               Add-Content $report "<td bgcolor= 'Red' align=center><B>$svcState</B></td>" 
                  } 
                }
               ######################################################
                ##############DNS Service Status################
        $serviceStatus = start-job -scriptblock {get-service -ComputerName $($args[0]) -Name "DNS" -ErrorAction SilentlyContinue} -ArgumentList $DC
                wait-job $serviceStatus -timeout $timeout
                if($serviceStatus.state -like "Running")
                {
                 Write-Host $DC `t DNS Server Service TimeOut -ForegroundColor Yellow
                 Add-Content $report "<td bgcolor= 'Yellow' align=center><B>DNSTimeout</B></td>"
                 stop-job $serviceStatus
                }
                else
                {
                $serviceStatus1 = Receive-job $serviceStatus
                 if ($serviceStatus1.status -eq "Running") {
            Write-Host $DC `t $serviceStatus1.name `t $serviceStatus1.status -ForegroundColor Green 
                $svcName = $serviceStatus1.name 
                $svcState = $serviceStatus1.status          
                Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>$svcState</B></td>" 
                  }
                 else 
                  { 
                 Write-Host $DC `t $serviceStatus1.name `t $serviceStatus1.status -ForegroundColor Red 
               $svcName = $serviceStatus1.name 
               $svcState = $serviceStatus1.status          
               Add-Content $report "<td bgcolor= 'Red' align=center><B>$svcState</B></td>" 
                  } 
                }
               ######################################################
               ####################Netlogons status##################
               add-type -AssemblyName microsoft.visualbasic 
               $cmp = "microsoft.visualbasic.strings" -as [type]
               $sysvol = start-job -scriptblock {dcdiag /test:netlogons /s:$($args[0])} -ArgumentList $DC
               wait-job $sysvol -timeout $timeout
               if($sysvol.state -like "Running")
               {
               Write-Host $DC `t Netlogons Test TimeOut -ForegroundColor Yellow
               Add-Content $report "<td bgcolor= 'Yellow' align=center><B>NetlogonsTimeout</B></td>"
               stop-job $sysvol
               }
               else
               {
               $sysvol1 = Receive-job $sysvol
               if($cmp::instr($sysvol1, "passed test NetLogons"))
                  {
                  Write-Host $DC `t Netlogons Test passed -ForegroundColor Green
                  Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>NetlogonsPassed</B></td>"
                  }
               else
                  {
                  Write-Host $DC `t Netlogons Test Failed -ForegroundColor Red
                  Add-Content $report "<td bgcolor= 'Red' align=center><B>NetlogonsFail</B></td>"
                  }
                }
               ########################################################
               ####################Replications status##################
               add-type -AssemblyName microsoft.visualbasic 
               $cmp = "microsoft.visualbasic.strings" -as [type]
               $sysvol = start-job -scriptblock {dcdiag /test:Replications /s:$($args[0])} -ArgumentList $DC
               wait-job $sysvol -timeout $timeout
               if($sysvol.state -like "Running")
               {
               Write-Host $DC `t Replications Test TimeOut -ForegroundColor Yellow
               Add-Content $report "<td bgcolor= 'Yellow' align=center><B>ReplicationsTimeout</B></td>"
               stop-job $sysvol
               }
               else
               {
               $sysvol1 = Receive-job $sysvol
               if($cmp::instr($sysvol1, "passed test Replications"))
                  {
                  Write-Host $DC `t Replications Test passed -ForegroundColor Green
                  Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>ReplicationsPassed</B></td>"
                  }
               else
                  {
                  Write-Host $DC `t Replications Test Failed -ForegroundColor Red
                  Add-Content $report "<td bgcolor= 'Red' align=center><B>ReplicationsFail</B></td>"
                  }
                }
               ########################################################
                 ####################Services status##################
               add-type -AssemblyName microsoft.visualbasic 
               $cmp = "microsoft.visualbasic.strings" -as [type]
               $sysvol = start-job -scriptblock {dcdiag /test:Services /s:$($args[0])} -ArgumentList $DC
               wait-job $sysvol -timeout $timeout
               if($sysvol.state -like "Running")
               {
               Write-Host $DC `t Services Test TimeOut -ForegroundColor Yellow
               Add-Content $report "<td bgcolor= 'Yellow' align=center><B>ServicesTimeout</B></td>"
               stop-job $sysvol
               }
               else
               {
               $sysvol1 = Receive-job $sysvol
               if($cmp::instr($sysvol1, "passed test Services"))
                  {
                  Write-Host $DC `t Services Test passed -ForegroundColor Green
                  Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>ServicesPassed</B></td>"
                  }
               else
                  {
                  Write-Host $DC `t Services Test Failed -ForegroundColor Red
                  Add-Content $report "<td bgcolor= 'Red' align=center><B>ServicesFail</B></td>"
                  }
                }
               ########################################################
                 ####################Advertising status##################
               add-type -AssemblyName microsoft.visualbasic 
               $cmp = "microsoft.visualbasic.strings" -as [type]
               $sysvol = start-job -scriptblock {dcdiag /test:Advertising /s:$($args[0])} -ArgumentList $DC
               wait-job $sysvol -timeout $timeout
               if($sysvol.state -like "Running")
               {
               Write-Host $DC `t Advertising Test TimeOut -ForegroundColor Yellow
               Add-Content $report "<td bgcolor= 'Yellow' align=center><B>AdvertisingTimeout</B></td>"
               stop-job $sysvol
               }
               else
               {
               $sysvol1 = Receive-job $sysvol
               if($cmp::instr($sysvol1, "passed test Advertising"))
                  {
                  Write-Host $DC `t Advertising Test passed -ForegroundColor Green
                  Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>AdvertisingPassed</B></td>"
                  }
               else
                  {
                  Write-Host $DC `t Advertising Test Failed -ForegroundColor Red
                  Add-Content $report "<td bgcolor= 'Red' align=center><B>AdvertisingFail</B></td>"
                  }
                }
               ########################################################
                 ####################FSMOCheck status##################
               add-type -AssemblyName microsoft.visualbasic 
               $cmp = "microsoft.visualbasic.strings" -as [type]
               $sysvol = start-job -scriptblock {dcdiag /test:FSMOCheck /s:$($args[0])} -ArgumentList $DC
               wait-job $sysvol -timeout $timeout
               if($sysvol.state -like "Running")
               {
               Write-Host $DC `t FSMOCheck Test TimeOut -ForegroundColor Yellow
               Add-Content $report "<td bgcolor= 'Yellow' align=center><B>FSMOCheckTimeout</B></td>"
               stop-job $sysvol
               }
               else
               {
               $sysvol1 = Receive-job $sysvol
               if($cmp::instr($sysvol1, "passed test FsmoCheck"))
                  {
                  Write-Host $DC `t FSMOCheck Test passed -ForegroundColor Green
                  Add-Content $report "<td bgcolor= 'Aquamarine' align=center><B>FSMOCheckPassed</B></td>"
                  }
               else
                  {
                  Write-Host $DC `t FSMOCheck Test Failed -ForegroundColor Red
                  Add-Content $report "<td bgcolor= 'Red' align=center><B>FSMOCheckFail</B></td>"
                  }
                }
               ########################################################
                
} 
else
              {
Write-Host $DC `t $DC `t Ping Fail -ForegroundColor Red
        Add-Content $report "<td bgcolor= 'GainsBoro' align=center> <B> $Identity</B></td>" 
    Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>" 
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>" 
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>" 
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>" 
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>"
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>"
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>"
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>"
        Add-Content $report "<td bgcolor= 'Red' align=center> <B>Ping Fail</B></td>"
}         
       
} 

Add-Content $report "</tr>"
############################################Close HTMl Tables###########################
Add-content $report  "</table>" 
Add-Content $report "</body>" 
Add-Content $report "</html>" 

########################################################################################
#############################################Send Email#################################

if(($Smtphost) -and ($EmailReport) -and ($from)){
[string]$body = Get-Content $report
Send-MailMessage -SmtpServer $Smtphost -From $from -To $EmailReport -Subject "Active Directory Health Monitor" -Body $body -BodyAsHtml
}
####################################EnD#################################################
########################################################################################