MSSQL 2014 复制: 订阅服务器发现

Microsoft.SQLServer.2014.Replication.Discovery.Subscriber (Discovery)

此对象发现可发现 Microsoft SQL Server 2014 实例的订阅服务器。

Knowledge Base article:

摘要

订阅服务器是一个数据库实例，其可接收复制的数据。订阅服务器可以接收来自多个发布服务器和发布的数据。订阅服务器也可以将数据更改传递回发布服务器或将数据重新发布到其他订阅服务器，具体取决于选择的复制类型。

外部

可替代参数

名称	说明	默认值
已启用	启用或禁用工作流。	是
间隔(秒)	运行工作流的重复间隔时间(秒)。	14400
同步时间	同步时间
超时(秒)	指定允许工作流在被关闭并标记为失败之前运行的时间。	300
数据库连接超时(秒)	如果在指定期间无法访问数据库，工作流将失败并注册一个事件。	15

Element properties:

Target	Microsoft.SQLServer.2014.DBEngine
Enabled	True
Frequency	14400
Remotable	False

Object Discovery Details:

Discovered Classes and their attribuets:
Microsoft.SQLServer.2014.Replication.Subscriber
Discovered relationships and their attribuets:
Microsoft.SQLServer.2014.Replication.Discovery.SubscriberRefersInstance

Member Modules:

ID	Module Type	TypeId	RunAs
DS	DataSource	Microsoft.SQLServer.2014.Replication.DataSource.SubscriberDiscovery	Microsoft.SQLServer.Replication.Discovery.RunAs.Discovery

Source Code:

<Discovery ID="Microsoft.SQLServer.2014.Replication.Discovery.Subscriber" Target="MS2D!Microsoft.SQLServer.2014.DBEngine" Enabled="true">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Microsoft.SQLServer.2014.Replication.Subscriber"/>

    <DiscoveryRelationship TypeID="Microsoft.SQLServer.2014.Replication.Discovery.SubscriberRefersInstance"/>

  </DiscoveryTypes>

  <DataSource ID="DS" TypeID="Microsoft.SQLServer.2014.Replication.DataSource.SubscriberDiscovery" RunAs="MSRL!Microsoft.SQLServer.Replication.Discovery.RunAs.Discovery">

    <IntervalSeconds>14400</IntervalSeconds>

    <SyncTime/>

    <SqlTimeout>15</SqlTimeout>

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

    <InstanceName>$Target/Property[Type='MS2D!Microsoft.SQLServer.2014.ServerRole']/InstanceName$</InstanceName>

    <ClassId>$MPElement[Name='Microsoft.SQLServer.2014.Replication.Subscriber']$</ClassId>

    <InstanceClassId>$MPElement[Name='MS2D!Microsoft.SQLServer.2014.DBEngine']$</InstanceClassId>

    <SubscriberInstanceRelationshipId>$MPElement[Name='Microsoft.SQLServer.2014.Replication.Discovery.SubscriberRefersInstance']$</SubscriberInstanceRelationshipId>

    <ConnectionString>$Target/Property[Type='MS2D!Microsoft.SQLServer.2014.DBEngine']/ConnectionString$</ConnectionString>

    <ServiceName>$Target/Property[Type='MS2D!Microsoft.SQLServer.2014.DBEngine']/ServiceName$</ServiceName>

    <AgentServiceName>$Target/Property[Type='MS2D!Microsoft.SQLServer.2014.DBEngine']/AgentName$</AgentServiceName>

    <SubscriberInstanceGroupClassId>$MPElement[Name='MSRL!Microsoft.SQLServer.Replication.Library.SubscriberInstanceGroup']$</SubscriberInstanceGroupClassId>

    <SubscriberInstanceGroupContainsInstanceRelationId>$MPElement[Name='MSRL!Microsoft.SQLServer.Replication.Library.SubscriberInstanceGroupContainsInstance']$</SubscriberInstanceGroupContainsInstanceRelationId>

    <SubscriberExpressGroupClassId>$MPElement[Name='MSRL!Microsoft.SQLServer.Replication.Library.SubscriberExpressGroup']$</SubscriberExpressGroupClassId>

    <SubscriberExpressGroupContainsGenericSubscriberRelationId>$MPElement[Name='MSRL!Microsoft.SQLServer.Replication.Library.SubscriberExpressGroupContainsGenericSubscriber']$</SubscriberExpressGroupContainsGenericSubscriberRelationId>

    <TimeoutSeconds>300</TimeoutSeconds>

  </DataSource>

</Discovery>