Service Provider Foundation 数据库连接监视器

Microsoft.SystemCenter.SPF.Monitor.SpfDatabaseScriptMonitor (UnitMonitor)

监视 SPF Web 端点与 SPF 数据库之间的连接。

Knowledge Base article:

Element properties:

Source Code:

<UnitMonitor ID="Microsoft.SystemCenter.SPF.Monitor.SpfDatabaseScriptMonitor" Accessibility="Public" Enabled="true" Target="Microsoft.SystemCenter.SPF.SpfServer" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Microsoft.SystemCenter.ServiceProviderFoundation.PowerShellModule.TwoStateMonitorType.PropertyBag" ConfirmDelivery="false" RunAs="Microsoft.SystemCenter.SPF.DatabaseAccount">

  <Category>AvailabilityHealth</Category>

  <AlertSettings AlertMessage="Microsoft.SystemCenter.SPF.Monitor.SpfDatabaseScriptMonitor.AlertMessage">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>MatchMonitorHealth</AlertSeverity>

  </AlertSettings>

  <OperationalStates>

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

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

  </OperationalStates>

  <Configuration>

    <IntervalSeconds>300</IntervalSeconds>

    <SyncTime/>

    <ScriptName>HealthOfSqlServer.ps1</ScriptName>

    <ScriptBody><Script>$oAPI = new-object -comObject "MOM.ScriptAPI"

$propertyBag = $oAPI.CreatePropertyBag()



$errorActionSetting = $ErrorActionPreference

try

{

	$ErrorActionPreference = "Stop"

	Import-Module "$env:COMMONPROGRAMFILES\Microsoft System Center 2012 R2\Service Provider Foundation\Microsoft.SystemCenter.Foundation.Cmdlet.dll"

	$stamps = Get-SCSPFStamp

	$propertyBag.AddValue("Result", "Success")

}

catch

{

	$propertyBag.AddValue("Result", "Error")

}

finally

{

	$ErrorActionPreference = $errorActionSetting

	$propertyBag

}

</Script></ScriptBody>

    <TimeoutSeconds>300</TimeoutSeconds>

    <ErrorExpression>

      <SimpleExpression>

        <ValueExpression>

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

        </ValueExpression>

        <Operator>NotEqual</Operator>

        <ValueExpression>

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

        </ValueExpression>

      </SimpleExpression>

    </ErrorExpression>

    <SuccessExpression>

      <SimpleExpression>

        <ValueExpression>

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

        </ValueExpression>

        <Operator>Equal</Operator>

        <ValueExpression>

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

        </ValueExpression>

      </SimpleExpression>

    </SuccessExpression>

  </Configuration>

</UnitMonitor>