Hi Duc, Is the psql command you're running on the same machine as pgAdmin?
On Mon, Jun 26, 2023 at 1:58 PM Duc Dennis Le <duc.le...@gmail.com> wrote: > Hello, > > Please help me connect to the postgres db instance on Amazon EC2 Linux. I > am able to connect to the postgres database across the network manually > using command line, except pgAdmin 4 Client installed on my Mac Below is > the connection setup and failed. The error I received is "Time out" > > [image: Screenshot 2023-06-25 at 5.51.59 PM.png] > > Screenshot below is successful. This connection manually is using psql > command > [image: Screenshot 2023-06-25 at 5.53.06 PM.png] > > > -- Thanks, Aditya Toshniwal pgAdmin Hacker | Sr. Software Architect | *enterprisedb.com* <https://www.enterprisedb.com/> "Don't Complain about Heat, Plant a TREE"