My personal Saas docker setup

README.md

1. Copy this compose file
2. Setup folder:

mkdir dbdata

docker-compose.yml

version: "3.3"
services:
    pg:
        image: postgres:13.1-alpine
        volumes:
            - ./dbdata:/var/lib/postgresql/data
        environment:
            POSTGRES_USER: "postgres"
            POSTGRES_PASSWORD: "password"
            # initial database
            POSTGRES_DB: "postgres"
        ports:
            - "54321:5432"
    pgAdmin:
        depends_on:
            - pg
        image: dpage/pgadmin4
        environment:
            PGADMIN_DEFAULT_EMAIL: "foo@gmail.com"
            PGADMIN_DEFAULT_PASSWORD: "password"
        ports:
            - "54322:80"
    redis:
        image: redis:6.0.10-alpine
        ports:
            - "63790:6379"