此监视器检查是否出现重复的密码更改请求失败。
如果每分钟内相同错误出现超过 10 次,将引发警告性警报。
如果在 15 分钟之内没有再次发生错误,该监视器的运行状况状态将变回绿色,且与其关联的警报将自动解除。
密码更改失败的可能原因如下:
提供的旧密码无效。
提供的新密码不符合域的长度、复杂性或历史要求。
提供的用户帐户在 Active Directory 中找不到。
域控制器无法访问。
针对这种情况,可能的解决方法如下:
检查事件日志并查找 User 和 ErrorDetails 信息。
如果失败是因密码无效所致,请与用户联系以解决此问题。
如果失败是因在 Active Directory 中找不到用户帐户,则可能是用户输入了错误的用户名或者用户帐户已被删除。
如果失败是因域控制器不可用所致,请与域控制器管理员联系。
Target | Microsoft.ActiveDirectoryFederationServices2012R2.FederationServer | ||
Parent Monitor | System.Health.SecurityState | ||
Category | SecurityHealth | ||
Enabled | True | ||
Alert Generate | True | ||
Alert Severity | MatchMonitorHealth | ||
Alert Priority | Normal | ||
Alert Auto Resolve | True | ||
Monitor Type | Microsoft.Windows.RepeatedEventLogTimer2StateMonitorType | ||
Remotable | True | ||
Accessibility | Public | ||
Alert Message |
| ||
RunAs | Default |
<UnitMonitor ID="Microsoft.ActiveDirectoryFederationServices.2012.R2.FederationServerHighNumberPasswordChangeRequestFailureMonitor" Accessibility="Public" Enabled="true" Target="Microsoft.ActiveDirectoryFederationServices2012R2.FederationServer" ParentMonitorID="Health!System.Health.SecurityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.RepeatedEventLogTimer2StateMonitorType" ConfirmDelivery="true">
<Category>SecurityHealth</Category>
<AlertSettings AlertMessage="Microsoft.ActiveDirectoryFederationServices.2012.R2.FederationServerHighNumberPasswordChangeRequestFailureMonitor_AlertMessageResourceID">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
</AlertSettings>
<OperationalStates>
<OperationalState ID="RepeatedEventRaised" MonitorTypeStateID="RepeatedEventRaised" HealthState="Warning"/>
<OperationalState ID="TimerEventRaised" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>
</OperationalStates>
<Configuration>
<RepeatedComputerName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</RepeatedComputerName>
<RepeatedLogName>AD FS/Admin</RepeatedLogName>
<RepeatedExpression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">407</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<RegExExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>MatchesRegularExpression</Operator>
<Pattern>(^AD FS$)</Pattern>
</RegExExpression>
</Expression>
</And>
</RepeatedExpression>
<Consolidator>
<ConsolidationProperties/>
<TimeControl>
<WithinTimeSchedule>
<Interval>60</Interval>
</WithinTimeSchedule>
</TimeControl>
<CountingCondition>
<Count>10</Count>
<CountMode>OnNewItemTestOutputRestart_OnTimerSlideByOne</CountMode>
</CountingCondition>
</Consolidator>
<TimerWaitInSeconds>900</TimerWaitInSeconds>
</Configuration>
</UnitMonitor>