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Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Wed, 13 Oct 2010 12:42:30 +0000

之前一直使用Nginx+Fastcgi来搭建python web服务器，本文介绍Nginx+UWSGI组合来实现。uWSGI 是一个快速的、纯C语言开发的、自维护的、对开发者友好的WSGI服务器，旨在提供专业的 Python web应用发布和开发。它更符合python web的标准协议，速度要比Fastcgi要快、性能更加稳定。
一、安装平台
1、安装pcre

引用

cd /home
mkdir -p /home/install/nginx && cd /home/install/nginx
wget http://ftp.exim.llorien.org/pcre/pcre-8.00.tar.gz
tar -zxvf pcre-8.00.tar.gz
cd pcre-8.00
./configure
make && make install
cd ..

2、安装Nginx

引用

wget http://nginx.org/download/nginx-0.8.50.tar.gz
tar -zxvf nginx-0.8.50.tar.gz
cd nginx-0.8.50/
./configure --user=nobody --group=nobody --prefix=/usr/local/nginx --with-http_stub_status_module --with-cc-opt='-O3' --with-cpu-opt=opteron
make && make install
cd ..

3、安装python&Mysql-python

引用

wget http://www.python.org/ftp/python/2.5.1/Python-2.5.1.tgz
tar -zxvf Python-2.5.1.tgz
cd Python-2.5.1
./configure && make && make install
echo "export PATH=\$PATH:/usr/local/bin" >> /etc/profile
source /etc/profile

4、安装MySql-python

引用

cd ../
wget http://downloads.sourceforge.net/project/mysql-python/mysql-python/1.2.2/MySQL-python-1.2.2.tar.gz?r=&ts=1285248455&use_mirror=nchc
cd MySQL-python-1.2.2
python setup.py install

5、安装Django

引用

wget http://www.djangoproject.com/download/1.2.3/tarball/
tar -zxvf Django-1.2.3.tar.gz
cd Django-1.2.3
python setup.py install
cd ..

6、安装uWSGI

引用

wget http://projects.unbit.it/downloads/uwsgi-0.9.6.2.tar.gz
tar -zxvf uwsgi-0.9.6.2.tar.gz
cd uwsgi-0.9.6.2
make
cp uwsgi /usr/bin

二、平台配置
1、平台环境说明
1.1、项目位置：/opt/www/Purgesys
创建项目方法：

引用

cd /opt/www
django-admin.py startproject Purgesys

1.2、查看项目(出现以下文件结构说明项目已创建成功)
#tree Purgesys

引用

Purgesys
|-- __init__.py
|-- manage.py
|-- settings.py
`-- urls.py

2、Nginx相关配置
#cd /usr/local/nginx/conf
#vi django_uwsgi.conf

*Nginx-0.8.50默认已添加uwsgi输出头支持
include uwsgi_params;

#vi nginx.conf
追加子配置文件django_uwsgi.conf

3、UWSGI配置
#mkdir -p /home/uwsgi;cd /home/uwsgi
#mkdir -p /opt/www/logs
#echo "" > /opt/www/logs/django.log
#vi uwsgi.xml

4、创建应用模块
cd /opt/www/Purgesys
vi django_wsgi.py

5、启动服务
#/usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
#/usr/local/nginx/sbin/nginx

6、查看进程
#[liuts@webserver nginx]# ps -ef|grep uwsgi|grep -v grep

引用

root     21652     1  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21653 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21654 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21655 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21656 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21657 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21658 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21659 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml
root     21660 21652  0 17:12 ?        00:00:00 /usr/bin/uwsgi -x /home/uwsgi/uwsgi.xml

7、监听端口
#[liuts@webserver nginx]# netstat -an|grep 9000

引用

tcp 0 127.0.0.1:9000 0.0.0.0:* LISTEN

8、访问测试
输入http://serverip/

大功告成！

*附uwsgi启动脚本
#cd /home/uwsgi
#vi uwsgiserver.sh

#sh uwsgiserver.sh start
[uWSGI] parsing config file /home/uwsgi/uwsgi.xml
Start uwsgi service [OK]

如大家有什么疑问或感兴趣的话题可以通过weibo与我交流：http://t.qq.com/yorkoliu
Tags - python , uwsgi , nginx , django

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Thu, 14 Oct 2010 05:48:56 +0000

来拜访天师的新文章，很不错，不过我们没用python

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Tue, 17 May 2011 08:33:51 +0000

你好，安装你的教程配置了2遍，还有也参考了其他的教程，始终不能访问，访问的时候是502 Bad Gateway
错误日志是
ue May 17 16:29:43 2011 - Respawned uWSGI worker (new pid: 18487)
Tue May 17 16:29:43 2011 - DAMN ! process 18477 died :( trying respawn ...
Tue May 17 16:29:43 2011 - worker respawning too fast !!! i have to sleep a bit...
Tue May 17 16:29:45 2011 - Respawned uWSGI worker (new pid: 18488)
Tue May 17 16:29:45 2011 - DAMN ! process 18478 died :( trying respawn ...
Tue May 17 16:29:45 2011 - worker respawning too fast !!! i have to sleep a bit...
Tue May 17 16:29:47 2011 - Respawned uWSGI worker (new pid: 18489)
Tue May 17 16:29:47 2011 - DAMN ! process 18484 died :( trying respawn ...
Tue May 17 16:29:47 2011 - worker respawning too fast !!! i have to sleep a bit...
Tue May 17 16:29:49 2011 - Respawned uWSGI worker (new pid: 18490)
帮忙看一下，谢谢

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Tue, 17 May 2011 09:25:27 +0000

不好意思，现在错误变成了
{address space usage: 120582144 bytes/114MB} {rss usage: 3883008 bytes/3MB} [pid: 18721|app: -1|req: -1/1] 192.168.216.1 () {42 vars in 677 bytes} [Tue May 17 17:14:03 2011] GET / => generated 46 bytes in 0 msecs (HTTP/1.1 500) 2 headers in 63 bytes (0 switches on core 0)
发现修改了vi django_wsgi.py这个文件，之前写错

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Thu, 19 May 2011 08:21:29 +0000

问题已经解决了，是启动的配置文件uwsgi.xml
不正常内存限制导致的

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Thu, 01 Sep 2011 07:20:13 +0000

invalid request block size: 报这个错误是什么原因呀

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Wed, 14 Sep 2011 13:15:17 +0000

补充一点：Nginx报502，但是uwsgi正常启动端口9000也正常监听。有可能是应用程序有错误导致。

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Tue, 15 Nov 2011 15:55:10 +0000

我的nginx+uwsgi+django遇到大header的request，经常出现502，uwsgi报的是 invalid request header size,何解我的uwsgi配置为[uwsgi]socket = :8010master = truemodule = django_wsgiprocesses = 8home = /path/to/virtualenvharakiri = 20daemonize = /path/to/uwsgi.logpidfile = /path/to/uwsgi.pidpythonpath = /path/to/projectpythonpath = /path/to/uwsgibuffer-size = 32768reload-mercy = 8max-requests = 5000socket-timeout = 4

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Mon, 06 Feb 2012 04:02:39 +0000

MySQL-python 安装错误如下
from setuptools import setup ImportError:

先安装
python ez_setup.py

在安装
python setup.py install

贴一下,方便其他兄弟了

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Thu, 30 Oct 2014 10:32:42 +0000

failed to open python file Purgesys/django_wsgi我看LOG出现这个问题。。。使用的是官网推荐的 .ini配置文件

[评论] Centos5.4+Nginx-0.8.50+UWSGI-0.9.6.2+Django-1.2.3搭建高性能WEB服务器[原创]

Wed, 21 Oct 2015 02:37:12 +0000

细节没讲清楚.菜鸟按这流程，配置不出来好吧！