Question

我开发与SCOM的集成。但我是一个绿色的手。

我创建了管理包XML，它运行正常。

请查看以下管理包：

Not monitored

我已使用SCOM SDK和ImportManagementPack方法安装了此管理包。

我也开发了example中描述的入站连接器。

我可以使用我的连接器发送发现数据，性能指标和事件。它工作正常。

导入成功的结果在屏幕截图中：

正确创建了监控对象。

但是这些对象有Resource Status健康状态。

我的主要问题是如何改变健康状况？

我对健康状况的逻辑非常简单：

如果Ready（请在屏幕截图和管理包XML中查看此属性）属性等于Success，则健康状态为Resource Status。
如果Down属性等于Error，则健康状态为Not monitored。
否则健康状况为Param( [array]$ServersToQuery = (hostname), [datetime]$StartTime = "January 1, 1970" ) foreach ($Server in $ServersToQuery) { $LogFilter = @{ LogName = 'Microsoft-Windows-TerminalServices-LocalSessionManager/Operational' ID = 21, 23, 24, 25 StartTime = $StartTime } $AllEntries = Get-WinEvent -FilterHashtable $LogFilter -ComputerName $Server $AllEntries | Foreach { $entry = [xml]$_.ToXml() [array]$Output += New-Object PSObject -Property @{ TimeCreated = $_.TimeCreated User = $entry.Event.UserData.EventXML.User IPAddress = $entry.Event.UserData.EventXML.Address EventID = $entry.Event.System.EventID ServerName = $Server } } } $FilteredOutput += $Output | Select TimeCreated, User, ServerName, IPAddress, @{Name='Action';Expression={ if ($_.EventID -eq '21'){"logon"} if ($_.EventID -eq '22'){"Shell start"} if ($_.EventID -eq '23'){"logoff"} if ($_.EventID -eq '24'){"disconnected"} if ($_.EventID -eq '25'){"reconnection"} } } $Date = (Get-Date -Format s) -replace ":", "." $FilePath = "$env:USERPROFILE\Desktop\$Date`_RDP_Report.csv" $FilteredOutput | Sort TimeCreated | Export-Csv $FilePath -NoTypeInformation Write-host "Writing File: $FilePath" -ForegroundColor Cyan Write-host "Done!" -ForegroundColor Cyan。

我查看了很多文档（here和here），发现我需要创建监视器，监视器类型，表达式规则来改变健康状态。

我还检查了XML示例here。

但我不明白如何定义我的表达式以及如何向管理包XML文件添加必要的信息。

对我来说，最好的答案是完整的XML示例，其中包含我的逻辑表达式规则的实现。

提前致谢。

Answer 1

首先让我警告你，这不是通过可发现的类属性监视某些东西的合适方法。 SCOM数据库是在假设的情况下设计的，所有配置属性都是静态的。比如说，磁盘大小或CPU数量并不经常变化。通过这样做，您将导致配置流失。有关详细信息，请参阅Kevin Holman的文章：https://blogs.technet.microsoft.com/kevinholman/2009/10/04/what-is-config-churn/

但是，你仍然可以做到这一点。请参考下面的MP XML。主要思想是制作一个伪造的脚本，在一个Property Bag中打包class属性，然后条件检测可以分析它。

请注意，您无法将显示器设置为＆＃34;未初始化＆＃34;陈述明确。仅在以下情况下才会初始化监视器：

它刚刚创建。
退出维护模式。

监控工作流程可以发送信号以将监视器设置为健康，警告或严重状态，但如果没有信号，则健康状态会保留其最后状态。

另请注意，我使用了2007方案和对齐引用，以及更改了别名。我还没有对它进行过测试，但它编译时没有错误。 ENU现在是一种默认语言。

<ManagementPack ContentReadable="true" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Manifest>
    <Identity>
      <ID>CloudMonix.ResourceMonitoring</ID>
      <Version>1.0.0.6</Version>
    </Identity>
    <Name>CloudMonix.ResourceMonitoring</Name>
    <References>
      <Reference Alias="SC">
        <ID>Microsoft.SystemCenter.Library</ID>
        <Version>6.1.7221.0</Version>
        <PublicKeyToken>31bf3856ad364e35</PublicKeyToken>
      </Reference>
      <Reference Alias="Windows">
        <ID>Microsoft.Windows.Library</ID>
        <Version>6.1.7221.0</Version>
        <PublicKeyToken>31bf3856ad364e35</PublicKeyToken>
      </Reference>
      <Reference Alias="Health">
        <ID>System.Health.Library</ID>
        <Version>6.1.7221.0</Version>
        <PublicKeyToken>31bf3856ad364e35</PublicKeyToken>
      </Reference>
      <Reference Alias="System">
        <ID>System.Library</ID>
        <Version>6.1.7221.0</Version>
        <PublicKeyToken>31bf3856ad364e35</PublicKeyToken>
      </Reference>
    </References>
  </Manifest>
  <TypeDefinitions>
    <EntityTypes>
      <ClassTypes>
        <ClassType ID="CloudMonix.ResourceMonitoring.Resource" Accessibility="Public" Abstract="false" Base="System!System.Entity" Hosted="false" Singleton="false">
          <Property ID="ResourceId" Type="string" Key="true" CaseSensitive="false" MinLength="1" Length="256" />
          <Property ID="ResourceType" Type="string" Key="false" CaseSensitive="false" MinLength="1" Length="256" />
          <Property ID="ResourceStatus" Type="string" Key="false" CaseSensitive="false" MinLength="1" Length="256" />
          <Property ID="ResourceGroups" Type="string" Key="false" CaseSensitive="false" MinLength="1" Length="1024" />
        </ClassType>
      </ClassTypes>
    </EntityTypes>
    <ModuleTypes>
      <DataSourceModuleType ID="CloudMonix.ResourceMonitoring.ResourceStatus.DataSource" Accessibility="Internal" Batching="false">
        <Configuration>
          <xsd:element minOccurs="1" name="IntervalSeconds" type="xsd:integer" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
          <xsd:element minOccurs="0" name="SyncTime" type="xsd:string" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
          <xsd:element minOccurs="1" name="ResourceStatus" type="xsd:string" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
        </Configuration>
        <OverrideableParameters>
          <OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int" />
          <OverrideableParameter ID="SyncTime" Selector="$Config/SyncTime$" ParameterType="string" />
        </OverrideableParameters>
        <ModuleImplementation>
          <Composite>
            <MemberModules>
              <DataSource ID="DS_Scheduler" TypeID="System!System.Scheduler">
                <Scheduler>
                  <SimpleReccuringSchedule>
                    <Interval Unit="Seconds">$Config/IntervalSeconds$</Interval>
                    <SyncTime>$Config/SyncTime$</SyncTime>
                  </SimpleReccuringSchedule>
                  <ExcludeDates />
                </Scheduler>
              </DataSource>
              <ProbeAction ID="PA_PackageData" TypeID="Windows!Microsoft.Windows.PowerShellPropertyBagProbe">
                <ScriptName>Set-PropertyBagWithValue.ps1</ScriptName>
                <ScriptBody>

param($data)
$api = New-Object -comObject 'MOM.ScriptAPI'
$bag = $api.CreatePropertyBag()
$bag.AddValue("ResourceStatus", $data)
$bag

                </ScriptBody>
                <Parameters>
                  <Parameter>
                    <Name>data</Name>
                    <Value>$Config/ResourceStatus$</Value>
                  </Parameter>
                </Parameters>
                <TimeoutSeconds>300</TimeoutSeconds>
              </ProbeAction>
            </MemberModules>
            <Composition>
              <Node ID="PA_PackageData">
                <Node ID="DS_Scheduler" />
              </Node>
            </Composition>
          </Composite>
        </ModuleImplementation>
        <OutputType>System!System.PropertyBagData</OutputType>
      </DataSourceModuleType>
    </ModuleTypes>
    <MonitorTypes>
      <UnitMonitorType ID="CloudMonix.ResourceMonitoring.ResourceStatus.MonitorType" Accessibility="Internal">
        <MonitorTypeStates>
          <MonitorTypeState ID="Ready" NoDetection="false" />
          <MonitorTypeState ID="Down" NoDetection="false" />
        </MonitorTypeStates>
        <Configuration>
          <xsd:element minOccurs="1" name="IntervalSeconds" type="xsd:integer" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
          <xsd:element minOccurs="0" name="SyncTime" type="xsd:string" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
          <xsd:element minOccurs="1" name="ResourceStatus" type="xsd:string" xmlns:xsd="http://www.w3.org/2001/XMLSchema" />
        </Configuration>
        <OverrideableParameters>
          <OverrideableParameter ID="IntervalSeconds" Selector="$Config/IntervalSeconds$" ParameterType="int" />
          <OverrideableParameter ID="SyncTime" Selector="$Config/SyncTime$" ParameterType="string" />
        </OverrideableParameters>
        <MonitorImplementation>
          <MemberModules>
            <DataSource ID="DS_ResourceStatus" TypeID="CloudMonix.ResourceMonitoring.ResourceStatus.DataSource">
              <IntervalSeconds>$Config/IntervalSeconds$</IntervalSeconds>
              <SyncTime>$Config/SyncTime$</SyncTime>
              <ResourceStatus>$Config/ResourceStatus$</ResourceStatus>
            </DataSource>
            <ConditionDetection ID="CD_Ready" TypeID="System!System.ExpressionFilter">
              <Expression>
                <SimpleExpression>
                  <ValueExpression>
                    <XPathQuery Type="String">Property[@Name='ResourceStatus']</XPathQuery>
                  </ValueExpression>
                  <Operator>Equal</Operator>
                  <ValueExpression>
                    <Value Type="String">Ready</Value>
                  </ValueExpression>
                </SimpleExpression>
              </Expression>
            </ConditionDetection>
            <ConditionDetection ID="CD_Down" TypeID="System!System.ExpressionFilter">
              <Expression>
                <SimpleExpression>
                  <ValueExpression>
                    <XPathQuery Type="String">Property[@Name='ResourceStatus']</XPathQuery>
                  </ValueExpression>
                  <Operator>Equal</Operator>
                  <ValueExpression>
                    <Value Type="String">Down</Value>
                  </ValueExpression>
                </SimpleExpression>
              </Expression>
            </ConditionDetection>
          </MemberModules>
          <RegularDetections>
            <RegularDetection MonitorTypeStateID="Ready">
              <Node ID="CD_Ready">
                <Node ID="DS_ResourceStatus" />
              </Node>
            </RegularDetection>
            <RegularDetection MonitorTypeStateID="Down">
              <Node ID="CD_Down">
                <Node ID="DS_ResourceStatus" />
              </Node>
            </RegularDetection>
          </RegularDetections>
        </MonitorImplementation>
      </UnitMonitorType>
    </MonitorTypes>
  </TypeDefinitions>
  <Monitoring>
    <Monitors>
      <UnitMonitor ID="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor" Accessibility="Public" Enabled="true" Target="CloudMonix.ResourceMonitoring.Resource" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="CloudMonix.ResourceMonitoring.ResourceStatus.MonitorType" ConfirmDelivery="false">
        <Category>AvailabilityHealth</Category>
        <AlertSettings AlertMessage="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor.AlertMessage">
          <AlertOnState>Error</AlertOnState>
          <AutoResolve>true</AutoResolve>
          <AlertPriority>Normal</AlertPriority>
          <AlertSeverity>MatchMonitorHealth</AlertSeverity>
        </AlertSettings>
        <OperationalStates>
          <OperationalState ID="Ready" MonitorTypeStateID="Ready" HealthState="Success" />
          <OperationalState ID="Down" MonitorTypeStateID="Down" HealthState="Error" />
        </OperationalStates>
        <Configuration>
          <IntervalSeconds>300</IntervalSeconds>
          <SyncTime />
          <ResourceStatus>$Target/Property[Type="CloudMonix.ResourceMonitoring.Resource"]/ResourceStatus$</ResourceStatus>
        </Configuration>
      </UnitMonitor>
    </Monitors>
  </Monitoring>
  <Presentation>
    <Views>
      <View ID="CloudMonix.ResourceMonitoring.MainView" Accessibility="Public" Enabled="true" Target="CloudMonix.ResourceMonitoring.Resource" TypeID="SC!Microsoft.SystemCenter.StateViewType" Visible="true">
        <Category>Operations</Category>
        <Criteria>
          <InMaintenanceMode>false</InMaintenanceMode>
        </Criteria>
        <Presentation>
          <ColumnInfo Index="0" SortIndex="0" Width="100" Grouped="false" Sorted="true" IsSortable="true" Visible="true" SortOrder="Descending">
            <Name>State</Name>
            <Id>CloudMonix.ResourceMonitoring.Resource</Id>
          </ColumnInfo>
          <ColumnInfo Index="1" SortIndex="-1" Width="100" Grouped="false" Sorted="false" IsSortable="true" Visible="true" SortOrder="Ascending">
            <Name>Resource Type</Name>
            <Id>ResourceType</Id>
          </ColumnInfo>
          <ColumnInfo Index="2" SortIndex="-1" Width="100" Grouped="false" Sorted="false" IsSortable="true" Visible="true" SortOrder="Ascending">
            <Name>Resource Name</Name>
            <Id>DisplayName</Id>
          </ColumnInfo>
          <ColumnInfo Index="3" SortIndex="-1" Width="100" Grouped="false" Sorted="false" IsSortable="true" Visible="true" SortOrder="Ascending">
            <Name>Resource Status</Name>
            <Id>ResourceStatus</Id>
          </ColumnInfo>
          <ColumnInfo Index="4" SortIndex="-1" Width="100" Grouped="false" Sorted="false" IsSortable="true" Visible="true" SortOrder="Ascending">
            <Name>Resource Groups</Name>
            <Id>ResourceGroups</Id>
          </ColumnInfo>
        </Presentation>
        <Target />
      </View>
    </Views>
    <Folders>
      <Folder ID="CloudMonix.ResourceMonitoring.MainFolder" Accessibility="Public" ParentFolder="SC!Microsoft.SystemCenter.Monitoring.ViewFolder.Root" />
    </Folders>
    <FolderItems>
      <FolderItem ElementID="CloudMonix.ResourceMonitoring.MainView" Folder="CloudMonix.ResourceMonitoring.MainFolder" />
    </FolderItems>
    <StringResources>
      <StringResource ID="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor.AlertMessage" />
    </StringResources>
  </Presentation>
  <LanguagePacks>
    <LanguagePack ID="ENU" IsDefault="true">
      <DisplayStrings>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring">
          <Name>CloudMonix Resource Monitoring</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.MainFolder">
          <Name>CloudMonix Folder</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.MainView">
          <Name>CloudMonix Resource View</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.Resource">
          <Name>CloudMonix Resource</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.Resource" SubElementID="ResourceId">
          <Name>Resource Id</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.Resource" SubElementID="ResourceType">
          <Name>Resource Type</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.Resource" SubElementID="ResourceStatus">
          <Name>Resource Status</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.Resource" SubElementID="ResourceGroups">
          <Name>Resource Groups</Name>
          <Description></Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor">
          <Name>Resource Status Unit Monitor</Name>
          <Description>Resource Status Unit Monitor</Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor.AlertMessage">
          <Name>Alert</Name>
          <Description>Alert</Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor" SubElementID="Ready">
          <Name>Ready</Name>
          <Description>Ready</Description>
        </DisplayString>
        <DisplayString ElementID="CloudMonix.ResourceMonitoring.ResourceStatus.UnitMonitor" SubElementID="Down">
          <Name>Down</Name>
          <Description>Down</Description>
        </DisplayString>
      </DisplayStrings>
      <KnowledgeArticles></KnowledgeArticles>
    </LanguagePack>
  </LanguagePacks>
</ManagementPack>

如何创建具有三种状态的SCOM管理包监视器

1 个答案: