使用docker-compose安装FreshRSS订阅rss

首先安装好docker-compose，安装方法：安装docker-compose详细教程

新建一个合适的目录，里面添加docker-compose.yml文件，内容如下

# ~/freshrss/docker-compose.yml

version: "3"

services:
  freshrss-db:
    image: postgres:latest
    container_name: freshrss-db
    hostname: freshrss-db
    restart: unless-stopped
    volumes:
      - freshrss-db:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: freshrss
      POSTGRES_PASSWORD: freshrss
      POSTGRES_DB: freshrss

  freshrss-app:
    image: freshrss/freshrss:latest
    container_name: freshrss-app
    hostname: freshrss-app
    restart: unless-stopped
    ports:
      - "8080:80"
    depends_on:
      - freshrss-db
    volumes:
      - ./data:/var/www/FreshRSS/data
      - ./extensions:/var/www/FreshRSS/extensions
    environment:
      CRON_MIN: '*/45'
      TZ: Asia/Shanghai

volumes:
  freshrss-db:

其中POSTGRES是关于数据库的配置，需要自行修改。ports是端口的设置，8080端口可以修改为自己需要的端口

修改完成后执行以下命令：

docker-compose up -d

然后就可以用ip+端口进行访问，设置相关的信息