# PGD Replication Server Node Dialog

Use The Replication Server Node dialog to view an element that run databases and participate in the PGD cluster. A typical PGD node runs a Postgres database, the BDR extension, and optionally a PGD Proxy service.

The dialog organizes the information through the following tabs: General

- The Sequence ID field is the identifier of the node used for generating unique sequence numbers.

- The ID field is the OID of the node.

- The Name field is the name of the node.

- The Kind field is the node kind name.

- The Group Name field is the PGD group the node is part of.

- The Local DB Name field is the database name of the node.

Other buttons:

- Click the Info button (i) to access online help.

- Click the Save button to save work.

- Click the Close button to exit without saving work.

- Click the Reset button to restore configuration parameters.