[4622] Probe failed: A domain to resolve must be supplied

PSAlert_4622_DNS_SERVICE_MONITOR_NO_DOMAIN_ERR_Monitor (UnitMonitor)

Knowledge Base article:

Summary

The monitor probe failed on the specified server. The server may no longer be suitable for the virtual host associated with the monitor. If the virtual host was active on the affected server, it may have failed over to another server. (Whether failover occurs is dependent on the configuration of the monitor and the virtual host.) Verify that the monitor is configured correctly. Check the server and the network interface associated with the virtual host for problems.

Element properties:

Target

PolyServe.MatrixServer.ServiceMonitor

Parent Monitor

System.Health.AvailabilityState

Category

Custom

Enabled

True

Alert Generate

True

Alert Severity

Error

Alert Priority

Normal

Alert Auto Resolve

True

Monitor Type

Microsoft.Windows.2SingleEventLog2StateMonitorType

Remotable

True

Accessibility

Public

Alert Message

Probe failed: A domain to resolve must be supplied

Probe failed: {0} {1}. A domain to resolve must be supplied.

RunAs

Default

Source Code:

<UnitMonitor ID="PSAlert_4622_DNS_SERVICE_MONITOR_NO_DOMAIN_ERR_Monitor" Accessibility="Public" Enabled="true" Target="PolyServe.MatrixServer.ServiceMonitor" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.2SingleEventLog2StateMonitorType" ConfirmDelivery="false">

  <Category>Custom</Category>

  <AlertSettings AlertMessage="PSAlert_4622_DNS_SERVICE_MONITOR_NO_DOMAIN_ERR_AlertMessageResourceID">

    <AlertOnState>Error</AlertOnState>

    <AutoResolve>true</AutoResolve>

    <AlertPriority>Normal</AlertPriority>

    <AlertSeverity>Error</AlertSeverity>

    <AlertParameters>

      <AlertParameter1>$Data/Context/Params/Param[1]$</AlertParameter1>

      <AlertParameter2>$Data/Context/Params/Param[2]$</AlertParameter2>

    </AlertParameters>

  </AlertSettings>

  <OperationalStates>

    <OperationalState ID="PSAlert_4622_DNS_SERVICE_MONITOR_NO_DOMAIN_ERR_Monitor_Alert" MonitorTypeStateID="FirstEventRaised" HealthState="Error"/>

    <OperationalState ID="PSAlert_4622_DNS_SERVICE_MONITOR_NO_DOMAIN_ERR_Monitor_Resolve" MonitorTypeStateID="SecondEventRaised" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <FirstComputerName>.</FirstComputerName>

    <FirstLogName>MatrixServer</FirstLogName>

    <FirstExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">4622</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <RegExExpression>

            <ValueExpression>

              <XPathQuery Type="String">Params/Param[3]</XPathQuery>

            </ValueExpression>

            <Operator>MatchesRegularExpression</Operator>

            <Pattern>$Target/Property[Type="PolyServe.MatrixServer.PSObject"]/ObjectKey$</Pattern>

          </RegExExpression>

        </Expression>

      </And>

    </FirstExpression>

    <SecondComputerName>.</SecondComputerName>

    <SecondLogName>MatrixServer</SecondLogName>

    <SecondExpression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">4623</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <RegExExpression>

            <ValueExpression>

              <XPathQuery Type="String">Params/Param[2]</XPathQuery>

            </ValueExpression>

            <Operator>MatchesRegularExpression</Operator>

            <Pattern>$Target/Property[Type="PolyServe.MatrixServer.PSObject"]/ObjectKey$</Pattern>

          </RegExExpression>

        </Expression>

      </And>

    </SecondExpression>

  </Configuration>

</UnitMonitor>