The Hybrid Data Pipeline installer supports upgrading server installations in GUI or console mode.

Note: The installer does not support changing a non-load balancer deployment to a load balancer deployment during an upgrade, or vice versa. To make such a change, you would need to uninstall the server and then reinstall it. See Uninstalling Hybrid Data Pipeline server and Installing the Hybrid Data Pipeline server for details.

If you deployed Hybrid Data Pipeline behind a load balancer, you must upgrade each node in the cluster. Any modifications you make to the configuration of the Hybrid Data Pipeline server during the upgrade of an initial node result in corresponding updates to internal files located in the key location. The installer uses these files when upgrading any additional nodes.

If you are using the silent installation process to upgrade cluster nodes, the response file generated during the initial upgrade must be modified to upgrade the server on any additional nodes. For a GUI generated response file, you will need to designate the name of an additional node with the D2C_HOSTNAME option. For a console generated response file, you will need to designate the name of an additional node with the D2C_HOSTNAME_CONSOLE option. Also, note that environment variables are supported for specifying system database and server credentials. See Silent upgrade process for details.

Depending on your preferred method for upgrading, proceed to the appropriate set of instructions: