Unknown Server Name in incoming HTTPS certificate.
A connection attempt from an unknown server was rejected. This can happen if the certificate subject name is is not recognized as a trusted server. This can also happen if the remote server certificate is not configured correctly. The certificate serial number is attached for reference.
Please check the remote server and ensure that the certificate is valid. Also ensure that the remote server is a trusted server.
Target | Microsoft.LS.2010.Component.Registrar | ||
Category | EventCollection | ||
Enabled | True | ||
Event_ID | 32043 | ||
Event Source | LS User Services | ||
Alert Generate | True | ||
Alert Severity | Warning | ||
Alert Priority | Low | ||
Remotable | True | ||
Alert Message |
| ||
Event Log | Lync Server |
ID | Module Type | TypeId | RunAs |
---|---|---|---|
CollectEvent | DataSource | Microsoft.Windows.EventProvider | Default |
WriteAlert | WriteAction | System.Health.GenerateAlert | Default |
WriteToDB | WriteAction | Microsoft.SystemCenter.CollectEvent | Default |
WriteToDW | WriteAction | Microsoft.SystemCenter.DataWarehouse.PublishEventData | Default |
<Rule ID="Microsoft.LS.2010.Monitoring.Rule.InfoEvent.Registrar_ES_E_HTTP_INVALID_CLIENT_CERT_SUBJECT" Enabled="true" Target="Microsoft.LS.2010.Component.Registrar" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>EventCollection</Category>
<DataSources>
<DataSource ID="CollectEvent" TypeID="Windows!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Lync Server</LogName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">LS User Services</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">32043</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectEvent"/>
<WriteAction ID="WriteAlert" TypeID="Health!System.Health.GenerateAlert">
<Priority>0</Priority>
<Severity>1</Severity>
<AlertMessageId>$MPElement[Name="Alert_Unknown_Server_Name_in_incoming_HTTPS_certificate."]$</AlertMessageId>
<AlertParameters>
<AlertParameter1>$Data/EventDescription$</AlertParameter1>
</AlertParameters>
<Suppression>
<SuppressionValue>$Data/EventDisplayNumber$</SuppressionValue>
<SuppressionValue>$Data/PublisherName$</SuppressionValue>
<SuppressionValue>$Data/LoggingComputer$</SuppressionValue>
</Suppression>
</WriteAction>
<WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>
</WriteActions>
</Rule>