version: "3.7"
services:
  postgres:
    container_name: postgres
    image: postgres:latest
    restart: always
    environment:
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    logging:
      options:
        max-size: 10m
        max-file: "3"
    ports:
      - "5432:5432"
    volumes:
      - ./data/postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 5

  pgadmin:
    container_name: pgadmin
    image: dpage/pgadmin4
    restart: always
    environment:
      PGADMIN_DEFAULT_EMAIL: [email protected]
      PGADMIN_DEFAULT_PASSWORD: root
    ports:
      - "5050:80"
    volumes:
      - ./data/pgadmin-data:/var/lib/pgadmin

• Insert this code inside a docker-compose.yml file.
• Run the following command inside the directory of the file :

docker compose up -d

• Your database is running on port 5432 binded on your localhost
• Connect to your PG-Admin instance on : http://localhost:5050
• Enter the following credentials :
  • email : [email protected]
  • password : root
• Connect to the PG instance :
  • Add new Server —> Connection pannel
  • Add : postgres as host
  • Add : postgres as user
  • Add : postgres as password