backend deploy

Uwsgi

# must pip3 if you have Python 2 & 3 in the machine
> sudo pip3 install uwsgi

# test uwsgi
> uwsgi --http :8000 --home=/vagrant/mnet/env --module mnet.wsgi

创建 uwsgi 配置文件

> sudo mkdir /var/log/uwsgi
> sudo chmod -R 777 /var/log/uwsgi

uwsgi.ini

[uwsgi]
chdir=/vagrant/mnet
home=/vagrant/mnet/env
module=mnet.wsgi:application

socket=/tmp/mnet.sock
chmod-socket = 666

master=True
processes = 5
max-requests=5000

# clear environment on exit
vacuum=True

pidfile=/tmp/mnet-master.pid
daemonize=/var/log/uwsgi/mnet.log

> uwsgi --ini uwsgi.ini 

uwsgi 操作

kill process

> killall -s INT /usr/local/bin/uwsgi

Nginx 安装与配置

安装

> sudo apt-get install nginx
> sudo cp /etc/nginx/sites-available/default /etc/nginx/sites-available/uwsgi
> sudo ln -s /etc/nginx/sites-available/uwsgi /etc/nginx/sites-enabled/

uwsgi_params 配置文件

> sudo vim /etc/nginx/snippets/uwsgi_params
======
uwsgi_param  QUERY_STRING       $query_string;
uwsgi_param  REQUEST_METHOD     $request_method;
uwsgi_param  CONTENT_TYPE       $content_type;
uwsgi_param  CONTENT_LENGTH     $content_length;

uwsgi_param  REQUEST_URI        $request_uri;
uwsgi_param  PATH_INFO          $document_uri;
uwsgi_param  DOCUMENT_ROOT      $document_root;
uwsgi_param  SERVER_PROTOCOL    $server_protocol;
uwsgi_param  REQUEST_SCHEME     $scheme;
uwsgi_param  HTTPS              $https if_not_empty;

uwsgi_param  REMOTE_ADDR        $remote_addr;
uwsgi_param  REMOTE_PORT        $remote_port;
uwsgi_param  SERVER_PORT        $server_port;
uwsgi_param  SERVER_NAME        $server_name;
======

nginx 配置

# the upstream component nginx needs to connect to
upstream django {
    server unix:///tmp/mnet.sock;
}

server {
    # the port your site will be served on
    listen      8000;
        
    server_name 127.0.0.1;
    charset     utf-8;

    # max upload size
    client_max_body_size 10M; 

    # Finally, send all non-media requests to the Django server.
    location / {
        uwsgi_pass  django;
        include     /etc/nginx/snippets/uwsgi_params;
    }
}

> sudo service nginx restart