Step1: create yml file
docker-compose.yml
version: "3.8"
services:
db:
container_name: postgres_container
image: postgres:13-alpine
restart: always
environment:
POSTGRES_USER: root
POSTGRES_PASSWORD: root
POSTGRES_DB: test_db
ports:
- "5432:5432"
pgadmin:
container_name: pgadmin4_container
image: dpage/pgadmin4
restart: always
environment:
PGADMIN_DEFAULT_EMAIL: admin@admin.com
PGADMIN_DEFAULT_PASSWORD: root
ports:
- "5050:80"
Step2: Go to http://localhost:5050/ and login with the info in the docker-compose.yml
Step3: Build connection
use docker container ls to see the container id and use docker inspect to get the IP of the container