django 高性能部署 nginx uwsgi-优快云博客

本文链接：https://blog.youkuaiyun.com/wen61995120/article/details/80311055

本文详细介绍如何使用uwsgi和nginx进行高并发项目部署。包括uwsgi安装与基本配置、结合Django项目运行实例，以及nginx配置步骤。通过具体实例演示了如何实现本地访问。

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由于项目需求，需要接入高并发和域名，根据市场调研，最终决定使用uwsgi+nginx
uwsgi官网介绍：
uWSGI 是一个(巨大的) C 应用，所以你需要一个 C 编译器(比如 gcc 或者 clang)和 Python 开发版头文件。
首先安装uwsgi

pip install uwsgi

测试uwsgi功能是否正常

# 创建test.py 文件
# test.py
def application(env, start_response):
    start_response('200 OK', [('Content-Type','text/html')])
    return [b"Hello World"] # python3
    #return ["Hello World"] # python2

#运行
uwsgi --http :8000 --wsgi-file test.py

#浏览器展示
hello world

配置uwsgi文件，看字义就知道，不过多解释

# uwsgi.ini
[uwsgi]
socket = 127.0.0.1:3031
static-map=/static=/usr/local/py_work/RS/pools/static
vacuum=true
chdir = /usr/local/py_work/RS
wsgi-file = /usr/local/py_work/RS/RS/wsgi.py
processes = 4
threads = 2
;stats = 127.0.0.1:9191
daemonize=/usr/local/uwsgi/RS.log

启动带django项目的uwsgi

uwgsi uwsgi.ini
# 出现以下log变为成功
[uWSGI] getting INI configuration from RS/uwsgi.ini
[uwsgi-static] added mapping for /static => /usr/local/py_work/RS/pools/static

安装nginx，mac系统直接brew就好了，没别的，中间有个小坑，这种自己装的和公司装的目录结构有点小不一样，迷惑了一会，公司装的nginx conf文件是在v.host 文件夹下面，自己安装的是在servers文件夹下
配置nginx with uwsgi，官网说明是这样的，客户端到服务端的通信

the web client <-> the web server

配置项目nginx 文件，官网原文，抄下来改成自己的目录即可用，亲测，官网配置教程地址：https://uwsgi.readthedocs.io/en/latest/tutorials/Django_and_nginx.html

# the upstream component nginx needs to connect to
upstream django {
    # server unix:///path/to/your/mysite/mysite.sock; # for a file socket
    server 127.0.0.1:8001; # for a web port socket (we'll use this first)
}

# configuration of the server
server {
    # the port your site will be served on
    listen      8000;
    # the domain name it will serve for
    server_name .example.com; # substitute your machine's IP address or FQDN
    charset     utf-8;

    # max upload size
    client_max_body_size 75M;   # adjust to taste

    # Django media
    location /media  {
        alias /path/to/your/mysite/media;  # your Django project's media files - amend as required
    }

    location /static {
        alias /path/to/your/mysite/static; # your Django project's static files - amend as required
    }

    # Finally, send all non-media requests to the Django server.
    location / {
        uwsgi_pass  django;
        include     /path/to/your/mysite/uwsgi_params; # the uwsgi_params file you installed
    }
}