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  • uswgi

    1、安装uwsgi
    注意:
    1)在系统环境安装,非虚拟环境
    2)使用对应python版本安装
    3)要先安装python开发包 ###sudo apt-get install python3.6-dev

    pip3 install uwsgi


    2、测试 uwsgi 是否正常:
    新建 test.py 文件,内容如下:
    def application(env, start_response):
    start_response('200 OK', [('Content-Type','text/html')])
    return "Hello World"

    然后在终端运行:
    uwsgi --http :8001 --wsgi-file test.py
    注意:需要开启端口才可以正常访问


    3、可以用uwsgi的http协议访问django写的网站
    执行如下命令可以测试自己的项目
    uwsgi --http :8001 --chdir /home/mysite --home /home/mysite_env --module mysite.wsgi:application


    4、安装nginx
    若有安装过apache,要先把apache服务关闭(apache2ctl stop)
    apt-get update
    apt-get install nginx

    移除default
    /etc/nginx/sites-enabled/default

    进入sites-available创建新的配置
    cd /etc/nginx/sites-available/
    vim mysite.conf

    配置可以参考下面:
    server {
    listen 80;
    server_name mysite;
    charset utf-8;

    client_max_body_size 75M;

    location /static {
    alias /home/mysite/static;
    }

    location /media {
    alias /home/mysite/media;
    }

    location / {
    uwsgi_pass 127.0.0.1:8001;
    include /etc/nginx/uwsgi_params;
    }
    }

    再设置软链接到sites-enabled
    ln -s /etc/nginx/sites-available/mysite.conf /etc/nginx/sites-enabled/mysite.conf


    5、配置uwsgi,创建ini文件方便处理。ini参考如下:
    [uwsgi]
    chdir = /home/mysite
    home = /home/mysite_env
    module = mysite.wsgi:application

    master = True
    processes = 4
    harakiri = 60
    max-requests = 5000

    socket = 127.0.0.1:8001
    uid = 1000
    gid = 2000

    pidfile = /home/mysite_uwsgi/master.pid
    daemonize = /home/mysite_uwsgi/mysite.log
    vacuum = True


    6、启动uwsgi
    uwsgi --ini /home/mysite_uwsgi/mysite.ini


    7、重启nginx
    service nginx restart


    =======================
    其他参考:
    nginx测试命令:nginx -t
    查看uwsgi进程:ps -aux | grep uwsgi
    正常关闭uwsgi进程:uwsgi --stop /home/mysite_uwsgi/master.pid
    强制关闭全部uwsgi进程:ps -aux | grep uwsgi |awk '{print $2}'|xargs kill -9
    重新加载uwsgi:uwsgi --reload /home/mysite_uwsgi/master.pid

    参考文档:
    (Django官网)https://docs.djangoproject.com/en/2.1/howto/deployment/wsgi/uwsgi/
    (uwsgi中文)https://uwsgi-docs-zh.readthedocs.io/zh_CN/latest/tutorials/Django_and_nginx.html
    (uwsgi英文)https://uwsgi.readthedocs.io/en/latest/tutorials/Django_and_nginx.html
    (自强学堂)https://code.ziqiangxuetang.com/django/django-nginx-deploy.html

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  • 原文地址:https://www.cnblogs.com/wangyao2317072926/p/10090406.html
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