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DHCP 数据库完整性警告规则

Microsoft.Windows.DHCPServer.Library.Database.DBIntegrity.Warning.Rule (Rule)

Knowledge Base article:

解决方案

如果 DHCP 服务器数据库已损坏或丢失，则可以通过将位于 %SystemRoot%\System32\Dhcp 文件夹中的服务器数据库文件 (Dhcp.mdb) 替换为该文件的备份副本来进行还原。

如果先前已使用 DHCP 管理器执行备份操作，则可以获取位于 %SystemRoot%\System32\Dhcp\Backup 文件夹中的服务器数据库文件的备份副本。也可以从磁带备份或其他备份媒体中还原该 Dhcp.mdb 文件。

若要执行这些过程，您必须是管理员组的成员，或者您必须被委派了适当的权限。

若要还原 DHCP 数据库的备份副本，请执行以下操作：

Element properties:

TargetMicrosoft.Windows.DHCPServer.Library.Database
CategoryEventCollection
EnabledTrue
Alert GenerateTrue
Alert SeverityWarning
Alert PriorityNormal
RemotableTrue
Alert Message
DHCP 数据库完整性警告
{0}
Event LogSystem

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.Windows.EventProvider Microsoft.Windows.DHCPServer.Library.ActionAccount
GenerateAlert WriteAction System.Health.GenerateAlert Default
WriteToDB WriteAction Microsoft.SystemCenter.CollectEvent Default
WriteToDW WriteAction Microsoft.SystemCenter.DataWarehouse.PublishEventData Default

Source Code:

<Rule ID="Microsoft.Windows.DHCPServer.Library.Database.DBIntegrity.Warning.Rule" Enabled="true" Target="Microsoft.Windows.DHCPServer.Library.Database" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">

  <Category>EventCollection</Category>

  <DataSources>

    <DataSource ID="DS" RunAs="Microsoft.Windows.DHCPServer.Library.ActionAccount" TypeID="Windows!Microsoft.Windows.EventProvider">

      <ComputerName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</ComputerName>

      <LogName>System</LogName>

      <Expression>

        <And>

          <Expression>

            <Or>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

                    <XPathQuery Type="String">PublisherName</XPathQuery>

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

                    <Value Type="String">Microsoft-Windows-DHCP-Server</Value>

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

                    <XPathQuery Type="String">PublisherName</XPathQuery>

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

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

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

            </Or>

          </Expression>

          <Expression>

            <Or>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

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

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

                    <Value Type="UnsignedInteger">1010</Value>

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

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

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

                    <Value Type="UnsignedInteger">1014</Value>

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

              <Expression>

                <SimpleExpression>

                  <ValueExpression>

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

                  </ValueExpression>

                  <Operator>Equal</Operator>

                  <ValueExpression>

                    <Value Type="UnsignedInteger">1015</Value>

                  </ValueExpression>

                </SimpleExpression>

              </Expression>

            </Or>

          </Expression>

        </And>

      </Expression>

    </DataSource>

  </DataSources>

  <WriteActions>

    <WriteAction ID="WriteToDB" TypeID="SC!Microsoft.SystemCenter.CollectEvent"/>

    <WriteAction ID="WriteToDW" TypeID="SCDW!Microsoft.SystemCenter.DataWarehouse.PublishEventData"/>

    <WriteAction ID="GenerateAlert" TypeID="Health!System.Health.GenerateAlert">

      <Priority>1</Priority>

      <Severity>1</Severity>

      <AlertMessageId>$MPElement[Name="Microsoft.Windows.DHCPServer.Library.Database.DBIntegrity.Warning.Rule.AlertMessage"]$</AlertMessageId>

      <AlertParameters>

        <AlertParameter1>$Data/EventDescription$</AlertParameter1>

      </AlertParameters>

      <Suppression>

        <SuppressionValue>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</SuppressionValue>

      </Suppression>

    </WriteAction>

  </WriteActions>

</Rule>