# Database Connection Information

On the Database Connection Information dialog box, you must specify the EnterpriseDb Home field. Specify the complete path to the EnterpriseDb installation directory, for example, `/opt/PostgresPlus/9.4AS`.

The fields EnterpriseDb Host and EnterpriseDb Port correspond to the Postgres pghost and pgport connection parameters. The default value of the EnterpriseDb Port indicates port 5444 on the localhost. This is the host you are installing on. These parameters identify the IP address and port address of the EnterpriseDB cluster you are using. When connection to the EnterpriseDB cluster is denied, check the file data/pg_hba.conf of the EnterpriseDB cluster that handles access control.