用Django写了个小网站，准备往云主机上挂起来，用docker部署方便直接
架构上 准备 nginx一个dokcer，uwsgi和django一个docker，mysql一个docker。三个docker组网访问
先pull下来三个docker的官方镜像
docker pull nginx
docker pull mysql
docker pull ubuntu:14.4
pull下来如图

image.png

• 创建一个docker网络
  docker network create -d bridge my-net
• run ubunru 连接到my-net网络上 取名为magellan
  docker run -itd --name=magellan --network my-net -p 8080:80 ubuntu:14.04 /bin/bash
• run mysql 挂载主机的/root/docker_mysql_data卷为mysql的数据卷
  docker run -d --name=my-sql --network my-net -p 33060:3306 -v /root/docker_mysql_data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=password mysql:latest
• 进入magellan 更换apt源
  对于ubuntu14.04
  用

  deb http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse 
  deb http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse 
  deb http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse 
  deb http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse 
  deb http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse 
  deb-src http://mirrors.aliyun.com/ubuntu/ trusty main restricted universe multiverse 
  deb-src http://mirrors.aliyun.com/ubuntu/ trusty-security main restricted universe multiverse 
  deb-src http://mirrors.aliyun.com/ubuntu/ trusty-updates main restricted universe multiverse 
  deb-src http://mirrors.aliyun.com/ubuntu/ trusty-proposed main restricted universe multiverse 
  deb-src http://mirrors.aliyun.com/ubuntu/ trusty-backports main restricted universe multiverse
  

  替换/etc/apt/sources.list
apt-get update
apt-get install python3-pip
apt-get install wget -y && apt-get install unzip -y
  接下来下载好Django 安装好模块,配置好数据库，就可以run起来了
  
  image.png
  
  数据库的host 就是刚才配置的my-sql
• wsgi 和django的连接
  • pip3 install uwsgi
  • Django自带了一个wsig.py, 直接运行uwsgi --http :8000 --wsgi-file wsgi.py。报错
    ImportError: No module named 'magellan' 将wsgi.py换到项目下
• nginx
  • dokcer run --name my-nginx --network my-net -v /root/www/nginx.conf:/etc/nginx/conf.d/magellan.conf -itd -p 80:80 nginx:latest /bin/bash
  • 直接访问ip nginx 表示启动成功Welcome to nginx!
  • 配置nginx文件

docker run -d --name=my-sql --network my-net -p 33060:3306 -v /usr/local/magellan/mysql_data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=4F1TaPHo6Khn988U mysql:latest

docker run -itd --name=my-magellan --dns 114.114.114.114 --network my-net -p 8080:8080 -v /usr/local/magellan/static:/usr/local/magellan/static -v /usr/local/magellan/media:/usr/local/magellan/media ubuntu:14.04

docker run -itd --name=my-nginx --dns 114.114.114.114 --network my-net -p 80:80 -v /usr/local/static:/usr/local/magellan/static -v /usr/local/media:/usr/local/magellan/media nginx:latest

superviso 守护 uwsgi

apt-get update
apt-get install curl
apt-get install vim
apt-get install python3
apt-get install python3-pip

pip3 install uwsgi

soc/magellan.log