Docker 部署

Sixpence Blog v3.1.0

部署前需准备一台 Linux Ubuntu 18.04 服务器，最低配置 2c4g 3m

应用架构图

1、Docker 安装

如果要手动安装，请阅读我另一篇Docker安装教程

apt update
curl -sSL https://get.daocloud.io/docker | sh # 脚本安装

2、Docker Compose 安装

curl -L "https://github.com/docker/compose/releases/download/1.28.3/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

3、Docker Portainer 安装

Docker Portainer 是一个图形化的 Docker 管理工具

docker pull portainer/portainer
docker run -d -p 9000:9000 -v /var/run/docker.sock:/var/run/docker.sock --restart=always --name prtainer portainer/portainer

安装完成后打开网页：http://ip:9000，输入初始密码并选择 Local（本地模式）

4、创建 Stack

注意：示例的 docker-compose 配置文件需要提前创建映射目录

创建一个Stack：blog，并添加以下配置：

version: '2'
services:
  blog-html-pc:
    container_name: "blog-html-pc"
    image: carldu/blog-html-pc:latest
    links:
      - blog-server
    ports:
      - "8003:80"
    volumes:
      - /docker_data/blog/pc/nginx.conf:/etc/nginx/nginx.conf
    networks:
      - blog-network

  blog-html-admin:
    container_name: "blog-html-admin"
    image: carldu/blog-html-admin:latest
    links:
      - blog-server
    ports:
      - "8006:80"
    volumes:
      - /docker_data/blog/admin/nginx.conf:/etc/nginx/nginx.conf
    networks:
      - blog-network
      
  blog-html-mobile:
    container_name: "blog-html-mobile"
    image: carldu/blog-html-mobile:latest
    links:
      - blog-server
    ports:
      - "8004:80"
    volumes:
      - /docker_data/blog/mobile/nginx.conf:/etc/nginx/nginx.conf
    networks:
      - blog-network

  blog-db:
    image: postgres:12
    container_name: "blog-db"
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
    restart: always
    ports:
      - "5436:5432"
    environment:
      POSTGRES_DB: blog
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: 123123
    volumes:
      - /docker_data/blog/pg_data:/var/lib/postgresql/data
    networks:
      - blog-network

  blog-server:
    container_name: "blog-server"
    image: carldu/blog-server:latest
    links:
      - blog-db
    environment:
      TZ: Asia/Shanghai
    volumes:
      - /docker_data/blog/server/appsettings.json:/app/appsettings.json
      - /docker_data/blog/server/logs:/app/log
      - /docker_data/blog/server/storage:/app/storage
    networks:
      - blog-network
      
networks:
  blog-network:
    driver: bridge

5、Caddy 反向代理

Caddy可以实现自动HTTPS的Web服务器，支持正反向代理

你可以新建一个Stack部署Caddy

version: '2'
services:

  blog-caddy:
    image: caddy
    container_name: "blog-caddy"
    logging:
      driver: "json-file"
      options:
        max-size: "50m"
    restart: always
    ports:
      - "443:443"
    volumes:
      - /docker_data/blog/caddy/Caddyfile:/etc/caddy/Caddyfile
    network_mode: host

Caddyfile 参考：

admin.karldu.cn {
        encode gzip
        reverse_proxy   127.0.0.1:8006
}

karldu.cn, www.karldu.cn {
        encode gzip
        reverse_proxy   127.0.0.1:8003
}

m.karldu.cn {
        encode gzip
        reverse_proxy   127.0.0.1:8004
}