DPX Installation Scenarios for Exchange

The following describes five installation cases in three categories. For convenience, the cases are designated A1, A2, B, C1, and C2.

• Installing on Exchange Standalone Servers: Cases A1 and A2

• Installing on All Exchange Servers in a New DAG: Case B

• Installing on an Exchange Server Added to an Existing DAG: Case C1 and C2

Installing DPX on Exchange Standalone Servers

• Case A1. A new or upgraded Exchange server. DPX is not installed on the Exchange server:

  1. Install DPX on the Exchange Server.

  2. Ensure the Exchange server is added to the Enterprise (either at time of installation or afterward on the management console (Configure > Enterprise).

  3. Run Auto Update DPX on the master server. Select Auto Update from the Help menu. See Chapter 7: Catalogic DPX Software Update System in the Reference Guide.

• Case A2. A new or upgraded Exchange server. DPX is already installed on the Exchange server.

  1. Run Auto Update on the master server. Select Auto Update DPX from the Help menu. See Chapter 7: Catalogic DPX Software Update System in the Reference Guide.

Note. This is not strictly a installation; it is a update.

Installing DPX on All Exchange Servers in a New DAG

• Case B1. Adding DPX to all nodes of a new DAG. DPX is not installed on the Exchange servers.

  1. Install on each Exchange server.

  2. The Cluster Setup screen will appear in the installation wizard. See Using the Cluster Setup screen to Add a DAG Node.

  3. Ensure the Exchange server is added to the Enterprise, either at the time of installation or afterward on the management console (Configure > Enterprise).

  4. Run Auto Update on the master server. Select Auto Update from the Help menu. See Chapter 7: Catalogic DPX Software Update System in the Reference Guide.

Installing DPX on an Exchange Server Added to an Existing DAG

• Case C1. Adding an Exchange server to an existing DAG. DPX is not installed on the Exchange server.

  1. Install DPX on the Exchange server.

  2. The Cluster Setup screen will appear in the installation wizard. See Using the Cluster Setup screen to Add a DAG Node.
  3. Ensure the Exchange server is added to the same node group as the other servers in the DAG. You can do this during installation or afterward on the management console (Configure > Enterprise).

  4. Run Auto Update on the master server. Select Auto Update DPX from the Help menu. See Chapter 7: Catalogic DPX Software Update System in the Reference Guide.
  5. In Windows, use Failover Cluster Management from any node in the cluster. Browse to the cluster you are changing and click Services and Applications.

  6. Right-click DPX, then click Properties. A Preferred Owners list appears.

  7. Note that the check box for the new node will not be checked as a preferred owner. To support failover on the new node, click the check box, then click OK.

• Case C2. Adding an Exchange server to a DAG. DPX is already installed on the Exchange server.

  1. Uninstall on the Exchange server.

  2. Follow steps as for Case C1.