

### postgres.conf

### pg_hab.conf
```typehost  all  all    0.0.0.0/0  md5```

and restart


> [PostgreSQL 원격 접속 시 could not connect to server: Connection refused 에러 해결법](https://jupiny.com/2016/12/13/could-not-connect-to-server-connection-refused-when-remote-access-to-postgresql/)







