Hlavní název služby (SPN) není zaregistrovaný

Microsoft.ActiveDirectoryFederationServices.2016.FederationServerSPNMonitor (UnitMonitor)

Knowledge Base article:

Element properties:

Source Code:

<UnitMonitor ID="Microsoft.ActiveDirectoryFederationServices.2016.FederationServerSPNMonitor" Accessibility="Public" Enabled="true" Target="Microsoft.ActiveDirectoryFederationServices.2016.FederationServer" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Microsoft.ActiveDirectoryFederationServices.2016.TwoStateScriptMonitorType" ConfirmDelivery="false">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="Microsoft.ActiveDirectoryFederationServices.2016.FederationServerSPNMonitor_AlertMessageResourceID">

    <AlertOnState>Warning</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Warning</AlertSeverity>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="Success" MonitorTypeStateID="Success" HealthState="Success"/>

    <OperationalState ID="Error" MonitorTypeStateID="Error" HealthState="Warning"/>

  </OperationalStates>

  <Configuration>

    <PowerShellPath>%windir%\system32\windowspowershell\v1.0\powershell.exe</PowerShellPath>

    <ScriptName>FederationServerSPNCheck.ps1</ScriptName>

    <ScriptBody><Script>

            function GetDomainUser ([string] $domainUser, [ref]$domain, [ref]$user)

            {

            $splitacct = $domainUser.Split( '\' )

            if ( $splitacct.Length -ne 2 -OR [String]::IsNullOrEmpty( $splitacct[ 0 ] ) -OR [String]::IsNullOrEmpty( $splitacct[ 1 ] ) )

            {

            return

            }

            $domain.Value = $splitacct[ 0 ]

            $user.Value = $splitacct[ 1 ]

            }



            Import-Module adfs



            $scomapi = new-object -comObject "MOM.ScriptAPI"

            $script:spnSet = $true

            $script:account = ""

            $script:expectedSpn = ""

            $script:shouldContinue = $true



            $serviceWMIObject = (get-wmiobject  -query "select * from win32_service where name='adfssrv'")

            $script:account = $serviceWMIObject.StartName

            $serviceRunning = $serviceWMIObject.Started



            if ($serviceRunning)

            {

            &amp;{

            $domainName = ""

            $userName = ""

            $domainDirEntry = $null

            $dirCtx = $null



            GetDomainUser  $script:account ([ref]$domainName) ([ref]$userName)

            if ([String]::IsNullOrEmpty($domainName) -ne $true)

            {

            $adfsProperties = Get-ADFSProperties

            $script:expectedSpn = [String]::Format( [System.Globalization.CultureInfo]::InvariantCulture, "host/{0}" , $adfsProperties.HostName)



            $temp = [System.Reflection.Assembly]::LoadWithPartialName("System.DirectoryServices")

            $dirCtx = new-object System.DirectoryServices.ActiveDirectory.DirectoryContext( [System.DirectoryServices.ActiveDirectory.DirectoryContextType]::Domain, $domainName)



            &amp;{

            $domain = [System.DirectoryServices.ActiveDirectory.Domain]::GetDomain( $dirCtx  )

            $domainDirEntry = $domain.GetDirectoryEntry()

            }

            Trap [System.Exception]

            {

            $script:shouldContinue = $false

            #ignore

            continue

            }



            if ($script:shouldContinue)

            {

            $propertiesToLoad = "servicePrincipalName"

            $filter = [String]::Format( [System.Globalization.CultureInfo]::InvariantCulture,"(&amp;(sAMAccountName={0}))", $userName )

            $src = new-object System.DirectoryServices.DirectorySearcher( $domainDirEntry )

            $temp = $src.PropertiesToLoad.Add( $propertiesToLoad )

            $src.Filter = $filter

            $searchResult = $src.FindOne()

            if ( ($searchResult -eq $null) -or ($searchResult.Properties -eq $null))

            {

            $script:spnSet = $false

            }

            else

            {

            $dirEntry = $searchResult.GetDirectoryEntry()

            $script:spnSet = $false

            if ( $dirEntry.Properties["servicePrincipalName"] -ne $null )

            {

            foreach ( $registeredSpn in $dirEntry.Properties["servicePrincipalName"] )

            {

            if ( ($registeredSpn -ne $null) -and ([StringComparer]::OrdinalIgnoreCase.Equals( $registeredSpn, $script:expectedSpn)) )

            {

            $script:spnSet = $true

            break

            }

            }

            }

            }

            }

            }

            }

            Trap [System.Exception]

            {

            #ignore

            continue

            }

            }



            $scompb = $scomapi.CreatePropertyBag()

            $scompb.AddValue("SPNSet",  $script:spnSet )

            $scompb.AddValue("Account",  $script:account )

            $scompb.AddValue("ExpectedSPN",  $script:expectedSpn )

            $scomapi.AddItem($scompb)

            $scomapi.ReturnItems()

          </Script></ScriptBody>

    <IntervalSeconds>900</IntervalSeconds>

    <TimeoutSeconds>180</TimeoutSeconds>

    <ErrorExpression>

      <SimpleExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='SPNSet']</XPathQuery>

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

          <Value Type="String">false</Value>

        </ValueExpression>

      </SimpleExpression>

    </ErrorExpression>

    <SuccessExpression>

      <SimpleExpression>

        <ValueExpression>

          <XPathQuery Type="String">Property[@Name='SPNSet']</XPathQuery>

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

          <Value Type="String">true</Value>

        </ValueExpression>

      </SimpleExpression>

    </SuccessExpression>

  </Configuration>

</UnitMonitor>