Django 应用部署继续填坑

2017-05-18

实践证明，部署 Django 应用最方便的发行版是 Ubuntu，我一直以为是 Debian，最近这次部署开了两台服务器对比，还是 Ubuntu 最方便，环境问题最少。

最早部署一个简单的 Django 应用只要让 Nginx 把非静态文件的所有请求传给 8001 端口，uwsgi 作为 Nginx 和 Django 服务的桥接，最近有仔细看了一边 uwsgi 的示例文档，uwsgi 是推荐用 sock 套接字文件来传递，而且也大部分使用 ini 作为配置文件，uwsgi 的启动命令是 uwsgi --ini dangann/conf/production/uwsgi.ini .

也贴上我的 Nginx 配置和 uwsgi.ini 文件

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upstream django {
    server unix:///var/log/dangann/dangann.sock; # for a file socket
}

server {
    # the port your site will be served on
    listen      80;
    # the domain name it will serve for
    server_name dangann.com; # substitute your machine's IP address or FQDN
    charset     utf-8;

    # Let Encrypt
    #ssl on;
    #ssl_certificate     /etc/letsencrypt/live/dangann.com/fullchain.pem;
    #ssl_certificate_key /etc/letsencrypt/live/dangann.com/privkey.pem;
    #ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
    #ssl_prefer_server_ciphers on;
    #ssl_ciphers "EECDH+ECDSA+AESGCM EECDH+aRSA+AESGCM EECDH+ECDSA+SHA384 EECDH+ECDSA+SHA256 EECDH+aRSA+SHA384 EECDH+aRSA+SHA256 EECDH+aRSA+RC4 EECDH EDH+aRSA RC4 !aNULL !eNULL !LOW !3DES !MD5 !EXP !PSK !SRP !DSS";
    #allow all;

    # gzip
    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_comp_level 6;
    gzip_types text/plain application/x-javascript text/css application/xml text/javascript  image/jpeg image/png;
    gzip_disable "MSIE [1-6]\.";

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

    # logs
    access_log /root/dangann_logs/access.log;
    error_log /root/dangann_logs/error.log;

    # Django media
    location /media {
        alias /root/dangann/media; # your Django project's media files - amend as required
    }

    location /static {
        alias /root/dangann/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     /root/dangann/conf/production/uwsgi_params; # the uwsgi_params file you installed
    }
}
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# uwsgi.ini file
[uwsgi]

# Django-related settings
# the base directory (full path)
chdir           = /root/dangann/
# Django's wsgi file
module          = dangann.wsgi

# process-related settings
# master
master          = true
# maximum number of worker processes
processes       = 4
# the socket (use the full path to be safe
socket          = /var/log/dangann/dangann.sock
# ... with appropriate permissions - may be needed
chmod-socket    = 664
# clear environment on exit
vacuum          = true

#  use python thread
enable-threads  = true

# set request block time
harakiri        = 600
# body size
# buffer-size
buffer-size=32768

# uwsgi.log
daemonize=/root/dangann_logs/uwsgi.log