connect pgAdmin to postgreSql - docker

see code below

version: '3.7'
services:
postgres:
image: postgres:9.6
environment:
- POSTGRES_USER=airflow
- POSTGRES_PASSWORD=airflow
- POSTGRES_DB=airflow
ports:
- 5432:5432
logging:
options:
max-size: 10m
max-file: "3"
pgadmin:
image: dpage/pgadmin4
environment:
- PGADMIN_DEFAULT_EMAIL=your_email_here
- PGADMIN_DEFAULT_PASSWORD=your_password_here
ports:
- "5050:80"

[amunet]

Good video solved my problems with wrong installation before this video

[Mathias-cqzo]

Thanks!!! this helped me A LOT!! didn't know the "docker inspect" command. Thanks Folk!!

[TheRenanluna]

Thanks for the video. It helped me a lot. Good job.

[wispawelwis]

finally useful tutorial, thank you :)

[ihexi]

ممكن تساعدني ياخي ؟ لدي vps عليه docker ولم استطيع الدخول على قاعدة البيانات postgres
i have vps with running docker but i can't or dont know how to connect to postgres db

[antonpotuzhniy]

beatufully explained
though may be you can help out. I am trying to connect to postgres from my app .
And when i run it,
it says Fatal Role (..) does not exist .



what could be the issue ?