Translations:PostgreSQL/QuickStart/45/en

This is the main configuration file. The line that you may find of immediate interest is listen_addresses. This variable defines to which addresses PostgreSQL will bind. By default, only localhost and the Unix socket are bound. Changing listen_addresses is not enough to enable remote connections. That will be covered in the next section. The official documentation is fairly easy to understand and is exhaustive on all the settings available. It would behoove you to read that in addition to what is covered here as some things may change.