Django,uwsgi,nginx简单配置

django_uwsgi_nginx

Table of Contents

1. Django部署
1.1. uwsgi的部署
1.2. nginx的部署

1 Django部署

django+uwsgi+nginx部署环境总结。http请求先到nginx，如果是静态页面，nginx直接获取静态页面返回结果；对于动态页面，则交给uwsgi进行处理，uwsgi再把消息转发给django。

1.1 uwsgi的部署

uwsgi的部署主要有这样几个参数:

参数名	取值	解释
socket	ip:port	以socket形式侦听接收消息
http	ip:port	与socket选其一,http没有报大小限制,浏览器可直接访问
chdir	dir	切换当前目录,加载module使用
master	bool	管理进程，其它进程重启等
enable-threads	num	线程个数
workers	num	进程个数
virtualenv	dir	虚拟python工作目录
stats	ip:port	状态，可以用telnet登录查看
env	key=val	设置环境
module	string	加载模块应用app

更多参数说明

配置示例:

[uwsgi]
socket = 127.0.0.1:8077
chdir = /home/web/Env/blogenv/mezproj/project
pythonpath=..
env = DJANGO_SETTINGS_MODULE=settings
module = django.core.handlers.wsgi:WSGIHandler()
master = true
enable-threads = true
workers = 4
virtualenv = /home/web/Env/blogenv/mezproj/
stats = 127.0.0.1:9191

配置参考

1.2 nginx的部署

nginx基本命令

cmd	desc
nginx -s stop	stop fast
nginx -s quit	stop gracefully
nginx -s reload	reloading config file
nginx -s reopen	reopening the log file

nginx配置分为几个块，最常用的是http,server, location等一个http配置中可以拥有多个server, 一个server可以配置多个location一个请求到达nginx后，按照一定的匹配规则，找到最终的location。简单配置:

user www-data;
worker_processes 4;
pid /run/nginx.pid;

events {
worker_connections 768;
# multi_accept on;
}

http {

##
# Basic Settings
##

sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
# server_tokens off;

# server_names_hash_bucket_size 64;
# server_name_in_redirect off;

include /etc/nginx/mime.types;
default_type application/octet-stream;

##
# Logging Settings
##

access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;

##
# Gzip Settings
##

gzip on;
gzip_disable "msie6";

server {
listen   80;
server_name www.domain.com;
access_log /home/web/mezproj_env/mezproj/project/static/logs/nginx_access.log;
error_log /home/web/mezproj_env/mezproj/project/static/logs/nginx_error.log;
#charset koi8-r;

#access_log  logs/host.access.log  main;

location / {
include        uwsgi_params;
uwsgi_pass     127.0.0.1:8077;
}
#error_page  404              /404.html;

# redirect server error pages to the static page /50x.html
#
# error_page   500 502 503 504  /50x.html;
# loation = /50x.html {
# root   html;
# }

location /static/ {
alias  /home/web/mezproj_env/mezproj/project/static/;
index  index.html index.htm;
}
location /media/ {
alias  /home/web/mezproj_env/mezproj/project/static/media/;
}

}

}

Author: ROBIN
Created: 2014-03-17 星期一 11:03
Emacs 24.3.1 (Org mode 8.2.1)
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