4.0.0 HP PolyServe Software for Microsoft SQL Server Administration Guide (T5392-96056, March 2010)

Virtual SQL Server can be active on a node. Other DTC-enabled Virtual SQL Servers will not be able
to fail over to this node.
Set up local MS DTC-enabled Virtual SQL Servers
This configuration allows the host for the Virtual SQL Server to utilize the local DTC service for distributed
transactions. The DTC service is attached to the Virtual SQL Server engine and will fail accordingly.
To enable DTC on the local node, it must be configured to accept incoming transactions and perform
outgoing transactions on the network. The following instructions are a recommended method of
configuration, although your application needs may differ.
1. Open Component Services via Start > Programs > Administrative Tools.
2. Expand the Component Services folder and browse to the My Computer folder.
Hosting Configurations for MS DTC146