Windows 上的 MSSQL: 一般 Always On 探索

Microsoft.SQLServer.Windows.Discovery.GeneralAlwaysOnDiscovery (Discovery)

此探索可用於定義已啟用 Always On 的執行個體。

Knowledge Base article:

摘要

這是 Windows 上 Microsoft SQL Server Always On 物件的探索 (包含可用性群組及可用性複本)。

可覆寫的參數

名稱	描述	預設值
已啟用	啟用或停用該工作流程。	是
間隔 (秒)	每次重複執行工作流程之間的時間間隔 (秒)。	14400
同步處理時間	同步處理時間
逾時 (秒)	指定工作流程失敗多少次後關閉並標示為失敗。	300
資料庫連線的逾時 (秒)	若工作流程無法在指定的期限之內存取資料庫，將會失敗並登錄一則事件。	15

Element properties:

Target	Microsoft.SQLServer.Windows.AlwaysOnSeed
Enabled	True
Frequency	14400
Remotable	False

Object Discovery Details:

Discovered Classes and their attribuets:
Microsoft.SQLServer.Core.AvailabilityGroup Microsoft.SQLServer.Core.DistributedAvailabilityGroup Microsoft.SQLServer.Windows.AvailabilityGroupHealth Microsoft.SQLServer.Windows.AvailabilityReplica
Discovered relationships and their attribuets:
Microsoft.SQLServer.Core.AvailabilityGroupContainsAvailabilityReplica Microsoft.SQLServer.Core.DistributedAvailabilityGroupContainsAvailabilityGroup Microsoft.SQLServer.Windows.AvailabilityGroupReferencesAvailabilityGroupHealth

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.SQLServer.Windows.DataSource.GeneralAlwaysOnDiscovery	Default

Source Code:

<Discovery ID="Microsoft.SQLServer.Windows.Discovery.GeneralAlwaysOnDiscovery" Target="Microsoft.SQLServer.Windows.AlwaysOnSeed" Enabled="true">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="SqlCoreLib!Microsoft.SQLServer.Core.AvailabilityGroup"/>

    <DiscoveryClass TypeID="SqlCoreLib!Microsoft.SQLServer.Core.DistributedAvailabilityGroup"/>

    <DiscoveryClass TypeID="Microsoft.SQLServer.Windows.AvailabilityGroupHealth"/>

    <DiscoveryClass TypeID="Microsoft.SQLServer.Windows.AvailabilityReplica"/>

    <DiscoveryRelationship TypeID="SqlCoreLib!Microsoft.SQLServer.Core.AvailabilityGroupContainsAvailabilityReplica"/>

    <DiscoveryRelationship TypeID="Microsoft.SQLServer.Windows.AvailabilityGroupReferencesAvailabilityGroupHealth"/>

    <DiscoveryRelationship TypeID="SqlCoreLib!Microsoft.SQLServer.Core.DistributedAvailabilityGroupContainsAvailabilityGroup"/>

  </DiscoveryTypes>

  <DataSource ID="DS" TypeID="Microsoft.SQLServer.Windows.DataSource.GeneralAlwaysOnDiscovery">

    <MachineName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/MachineName$</MachineName>

    <NetbiosComputerName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/NetbiosComputerName$</NetbiosComputerName>

    <InstanceName>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/InstanceName$</InstanceName>

    <ConnectionString>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/ConnectionString$</ConnectionString>

    <InstanceVersion>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/Version$</InstanceVersion>

    <InstanceEdition>$Target/Host/Property[Type="SqlCoreLib!Microsoft.SQLServer.Core.DBEngine"]/Edition$</InstanceEdition>

    <MonitoringType>$Target/Host/Property[Type="Microsoft.SQLServer.Windows.DBEngine"]/MonitoringType$</MonitoringType>

    <SqlTimeoutSeconds>15</SqlTimeoutSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

    <IntervalSeconds>14400</IntervalSeconds>

    <SyncTime/>

  </DataSource>

</Discovery>