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MSSQL 2016: Database Replicas Always On Discovery

Microsoft.SQLServer.2016.AlwaysOn.DatabaseReplicaAlwaysOnDiscovery (Discovery)

Discovery of database replica Always On objects

Knowledge Base article:

Summary

This is discovery for Microsoft SQL Server 2016 Always On Database Replicas objects

Overrideable Parameters

Name

Description

Default Value

Enabled

Enables or disables the workflow.

Yes

Interval (seconds)

The recurring interval of time in seconds in which to run the workflow.

14400

Timeout (seconds)

Specifies the time the workflow is allowed to run before being closed and marked as failed.

300

Element properties:

TargetMicrosoft.SQLServer.2016.AlwaysOn.AvailabilityGroupHealth
EnabledTrue
Frequency14400
RemotableFalse

Object Discovery Details:

Discovered Classes and their attribuets:
Discovered relationships and their attribuets:

Member Modules:

ID Module Type TypeId RunAs 
PowerShellDatabaseReplicaDiscoveryProvider DataSource Microsoft.SQLServer.2016.AlwaysOn.DatabaseReplicaCommandExecuterDataSource Microsoft.SQLServer.DiscoveryAccount

Source Code:

<Discovery ID="Microsoft.SQLServer.2016.AlwaysOn.DatabaseReplicaAlwaysOnDiscovery" Enabled="true" Target="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityGroupHealth" ConfirmDelivery="false" Remotable="true" Priority="Normal">

  <Category>Discovery</Category>

  <DiscoveryTypes>

    <DiscoveryClass TypeID="Microsoft.SQLServer.2016.AlwaysOn.DatabaseReplica"/>

    <DiscoveryClass TypeID="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityDatabase"/>

    <DiscoveryClass TypeID="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityDatabaseHealth"/>

    <DiscoveryRelationship TypeID="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityReplicaContainsDatabaseReplicas"/>

    <DiscoveryRelationship TypeID="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityGroupHostsAvailabilityDatabase"/>

    <DiscoveryRelationship TypeID="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityGroupHealthHostsAvailabilityDatabaseHealth"/>

    <DiscoveryRelationship TypeID="Microsoft.SQLServer.2016.AlwaysOn.AvailabilityDatabaseReferencesAvailabilityDatabaseHealth"/>

  </DiscoveryTypes>

  <DataSource ID="PowerShellDatabaseReplicaDiscoveryProvider" RunAs="GPMP!Microsoft.SQLServer.DiscoveryAccount" TypeID="Microsoft.SQLServer.2016.AlwaysOn.DatabaseReplicaCommandExecuterDataSource">

    <IntervalSeconds>14400</IntervalSeconds>

    <TimeoutSeconds>300</TimeoutSeconds>

  </DataSource>

</Discovery>