docker-compose.yml-sample

version: "2"

services:
    redis:
        image: redis:4-alpine
        networks:
            default:
                aliases:
                    - redis.[site domain]
    php:
        # note, use oeru/php72-fpm-xdebug if you want to do debugging, e.g. on a dev install
        image: oeru/php72-fpm 
        links:
            - redis
        ports:
            - "127.0.0.1:9000:9000"
        volumes:
            - /home/data/wordpress:/var/www/html
        environment:
            - SMTP_HOST=[a domain name]
            - SMTP_PORT=[one of 25, 465, or 587]
            - SMTP_REPLYTO_EMAIL=[an email address]
            - SMTP_AUTH_USER=[an email address]
            - SMTP_AUTH_PASSWORD=[password]
        restart: unless-stopped
        ports:
            - "127.0.0.1:9000:9000"
        networks:
            default:
                aliases:
                    - wpms.[site domain]
    nginx:
        image: oeru/nginx-jessie
        links:
            - php
            - redis
        ports:
            - "127.0.0.1:8080:80"
        volumes:
            - ./nginx/conf.d:/etc/nginx/conf.d
            - ./nginx/cache:/var/cache/nginx
            - /home/data/wordpress:/var/www/html
        restart: unless-stopped
        networks:
            default:
                aliases:
                    - nginx.[site domain]
    cron:
        image: oeru/php72-fpm-cron
        links:
            - php
            - nginx
        volumes:
            - /home/data/wordpress:/var/www/html
        environment:
            - SMTP_HOST=[a domain name]
            - SMTP_PORT=[one of 25, 465, or 587]
            - SMTP_REPLYTO_EMAIL=[an email address]
            - SMTP_AUTH_USER=[an email address]
            - SMTP_AUTH_PASSWORD=[password]
        restart: unless-stopped
        networks:
            default:
                aliases:
                    - cron.[site domain]