Uma relação de ativação pós-falha pode ser considerada uma ligação de parceria entre dois servidores.
Quando o servidor deteta que não tem a hora sincronizada com o servidor parceiro para uma relação de ativação pós-falha por qualquer período determinado expresso em minutos.
Esta situação irá alterar o estado do monitor para erro.
Verifique se o servidor parceiro está em execução ou se a comunicação com o servidor local é possível.
Verifique se consegue comunicar com o Servidor Parceiro de Ativação Pós-falha com um comando Ping.
Target | Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher | ||
Parent Monitor | System.Health.AvailabilityState | ||
Category | StateCollection | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | Microsoft.Windows.2SingleEventLog2StateMonitorType | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.OutOfTimeSync" Accessibility="Public" Enabled="true" Target="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.2SingleEventLog2StateMonitorType" ConfirmDelivery="true">
<Category>StateCollection</Category>
<AlertSettings AlertMessage="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher.UnitMonitor.OutOfTimeSync.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/EventDescription$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="FirstEventRaised" MonitorTypeStateID="FirstEventRaised" HealthState="Error"/>
<OperationalState ID="SecondEventRaised" MonitorTypeStateID="SecondEventRaised" HealthState="Success"/>
</OperationalStates>
<Configuration>
<FirstComputerName>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/PartnerServer$</FirstComputerName>
<FirstLogName>DhcpAdminEvents</FirstLogName>
<FirstExpression>
<And>
<Expression>
<Or>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">DHCP-Server</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">Microsoft-Windows-DHCP-Server</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</Or>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">20253</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</FirstExpression>
<SecondComputerName>$Target/Property[Type="Microsoft.Windows.DHCPServer.10.0.FailoverServerWatcher"]/PartnerServer$</SecondComputerName>
<SecondLogName>DhcpAdminEvents</SecondLogName>
<SecondExpression>
<And>
<Expression>
<Or>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">DHCP-Server</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">Microsoft-Windows-DHCP-Server</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</Or>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">20251</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</SecondExpression>
</Configuration>
</UnitMonitor>