前言

该容器其实之前便发现了，但是一直折腾不对，各种报错。近期看到老苏把它折腾好了，于是想着搭建试试。项目为ERPNext，它提供了一套完整的企业解决方案，包括会计、采购、销售、库存、制造、CRM等功能，为中小型企业提供一种简单、易用、灵活的ERP系统，如果你有创业需求，那么在创业初期不愿意花钱买ERP的情况下可以尝试一用。（本次部署使用为群晖6.x系统，推荐至少8G内存）

部署过程

这里我们直接用老苏整理好的docker-compose.yml与env.txt文件，实在是该项目要启动的容器太多了，熊猫懒得折腾了。docker-compose.yml文件如下：

version: "3"

services:
  backend:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-backend
    deploy:
      restart_policy:
        condition: on-failure
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
      
  configurator:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-configurator
    deploy:
      restart_policy:
        condition: none
    entrypoint:
      - bash
      - -c
    depends_on:
      - db
    command:
      - >
        ls -1 apps > sites/apps.txt;
        bench set-config -g db_host $$DB_HOST;
        bench set-config -gp db_port $$DB_PORT;
        bench set-config -g redis_cache "redis://$$REDIS_CACHE";
        bench set-config -g redis_queue "redis://$$REDIS_QUEUE";
        bench set-config -g redis_socketio "redis://$$REDIS_SOCKETIO";
        bench set-config -gp socketio_port $$SOCKETIO_PORT;
    environment:
      DB_HOST: db
      DB_PORT: "3306"
      REDIS_CACHE: redis-cache:6379
      REDIS_QUEUE: redis-queue:6379
      REDIS_SOCKETIO: redis-socketio:6379
      SOCKETIO_PORT: "9000"
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
      
  create-site:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-create-site
    depends_on:
      - configurator
    deploy:
      restart_policy:
        condition: none
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    entrypoint:
      - bash
      - -c
    command:
      - >
        wait-for-it -t 240 db:3306;
        wait-for-it -t 120 redis-cache:6379;
        wait-for-it -t 120 redis-queue:6379;
        wait-for-it -t 120 redis-socketio:6379;
        export start=`date +%s`;
        until [[ -n `grep -hs ^ sites/common_site_config.json | jq -r ".db_host // empty"` ]] && \
          [[ -n `grep -hs ^ sites/common_site_config.json | jq -r ".redis_cache // empty"` ]] && \
          [[ -n `grep -hs ^ sites/common_site_config.json | jq -r ".redis_queue // empty"` ]];
        do
          echo "Waiting for sites/common_site_config.json to be created";
          sleep 5;
          if (( `date +%s`-start > 120 )); then
            echo "could not find sites/common_site_config.json with required keys";
            exit 1
          fi
        done;
        echo "sites/common_site_config.json found";
        bench new-site frontend --no-mariadb-socket --admin-password=${APP_PASSWORD} --db-root-password=${DB_ROOT_PASSWORD} --install-app erpnext --set-default;

  db:
    image: mariadb:10.6
    container_name: ${APP_NAME}-db
    healthcheck:
      test: mysqladmin ping -h localhost --password=${DB_PASSWORD}
      interval: 1s
      retries: 15
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - --character-set-server=utf8mb4
      - --collation-server=utf8mb4_unicode_ci
      - --skip-character-set-client-handshake
      - --skip-innodb-read-only-compressed # Temporary fix for MariaDB 10.6
    environment:
      MYSQL_ROOT_PASSWORD: ${DB_ROOT_PASSWORD}
    volumes:
      - ./data:/var/lib/mysql
    #ports:
    #  - "${DB_PORT}:3306"

  frontend:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-frontend
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - nginx-entrypoint.sh
    environment:
      BACKEND: backend:8000
      FRAPPE_SITE_NAME_HEADER: frontend
      SOCKETIO: websocket:9000
      UPSTREAM_REAL_IP_ADDRESS: ${APP_HTTP_IP}
      UPSTREAM_REAL_IP_HEADER: X-Forwarded-For
      UPSTREAM_REAL_IP_RECURSIVE: "off"
      PROXY_READ_TIMOUT: 120
      CLIENT_MAX_BODY_SIZE: 50m
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
    ports:
      - "${APP_HTTP_PORT}:8080"

  queue-default:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-queue-default
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - worker
      - --queue
      - default
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs

  queue-long:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-queue-long
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - worker
      - --queue
      - long
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs

  queue-short:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-queue-short
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - worker
      - --queue
      - short
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs

  redis-queue:
    image: redis:6.2-alpine
    container_name: ${APP_NAME}-redis-queue
    deploy:
      restart_policy:
        condition: on-failure
    volumes:
      - ./redis-queue-data:/data

  redis-cache:
    image: redis:6.2-alpine
    container_name: ${APP_NAME}-redis-cache
    deploy:
      restart_policy:
        condition: on-failure
    volumes:
      - ./redis-cache-data:/data

  redis-socketio:
    image: redis:6.2-alpine
    container_name: ${APP_NAME}-redis-socketio
    deploy:
      restart_policy:
        condition: on-failure
    volumes:
      - ./redis-socketio-data:/data

  scheduler:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-scheduler
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - bench
      - schedule
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
      
  websocket:
    image: frappe/erpnext:${APP_VERSION}
    container_name: ${APP_NAME}-websocket
    deploy:
      restart_policy:
        condition: on-failure
    command:
      - node
      - /home/frappe/frappe-bench/apps/frappe/socketio.js
    volumes:
      - sites:/home/frappe/frappe-bench/sites
      - logs:/home/frappe/frappe-bench/logs
      
volumes:
  logs:
  sites:

随后便是env.txt文件，里面的内容可以根据自己情况更改。

# ERPNext config
APP_NAME=erp
APP_VERSION=v14.23.0
APP_HTTP_IP=192.168.101.66
APP_HTTP_PORT=6380
APP_PASSWORD=admin

# MariaDB config
DB_HOST=db
DB_PASSWORD=panda
DB_ROOT_PASSWORD=panda
DB_PORT=3336

APP_NAME：主要影响生成的容器名称的前缀
APP_VERSION： ERPNext的版本，已测试过v14.22.3 和 v14.23.0；
APP_HTTP_IP：主机 IP，要根据你自己的群晖主机IP修改；
APP_HTTP_PORT：这是访问ERPNext服务的的本地端口，不冲突就行；
APP_PASSWORD：管理员密码，建议登录成功之后再改；
DB_HOST：数据库主机，不要改；
DB_PASSWORD：数据库密码，建议改；
DB_ROOT_PASSWORD：数据库管理员密码，建议改；
DB_PORT：数据库本地端口，不冲突就行。
在准备好这一切之后我们打开群晖的ssh功能，随后用ssh工具连接到群晖，依次执行以下命令：
```
# 新建文件夹 erpnext 和 子目录
mkdir -p /volume1/docker/erpnext/{data,redis-cache-data,redis-queue-data,redis-socketio-data}

# 进入 erpnext 目录
cd /volume1/docker/erpnext

# 将 docker-compose.yml 和 env.txt 两个文件放入当前目录

# 一键运行
docker-compose --env-file env.txt up -d
```
这一步需要等待一段时间，因为需要拉取大概十来个容器，所以请耐心等待，如果出现无法拉取或者拉取超时，可重新执行命令。