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DHCP 備份資料庫錯誤規則

Microsoft.Windows.DHCPServer.Library.Database.BackupAndRestore.Error.Rule (Rule)

Knowledge Base article:

摘要

此規則會檢查與已損毀或遺失 DHCP 資料庫有關的錯誤事件。

解決方式

如果 DHCP 伺服器資料庫已損毀或遺失，可以將位於 %SystemRoot%\System32\Dhcp 資料夾的伺服器資料庫檔案 (Dhcp.mdb) 取代成相同檔案的備份複本，以便進行復原。

若先前使用 DHCP 管理員來執行備份，您就可以取得位於 %SystemRoot%\System32\Dhcp\Backup 資料夾之伺服器資料庫檔案的備份複本。您也可以從磁帶備份或其他備份媒體還原 Dhcp.mdb 檔案。

若要執行這些程序，您必須是 Administrators 群組成員或是已經委派您適當的權限。

若要還原 DHCP 資料庫的備份複本:

Element properties:

TargetMicrosoft.Windows.DHCPServer.Library.Database
CategoryEventCollection
EnabledTrue
Event_ID1018
Alert GenerateFalse
RemotableTrue
Event LogSystem

Member Modules:

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

Source Code:

<Rule ID="Microsoft.Windows.DHCPServer.Library.Database.BackupAndRestore.Error.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>

            <SimpleExpression>

              <ValueExpression>

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

              </ValueExpression>

              <Operator>Equal</Operator>

              <ValueExpression>

                <Value Type="UnsignedInteger">1018</Value>

              </ValueExpression>

            </SimpleExpression>

          </Expression>

        </And>

      </Expression>

    </DataSource>

  </DataSources>

  <WriteActions>

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

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

  </WriteActions>

</Rule>