自动化运维web环境搭建：Nginx+Django+uwsgi

参考资料：
http://lovelace.blog.51cto.com/1028430/1600594 http://www.cnblogs.com/xiongpq/p/3381069.html
安装环境：

操作系统：redhat6.4

localhost：192.168.20.183

创建安装目录：

mkdir -p /home/install/Django && cd /home/install/Django
mkdir -p /data/logs/

redhat的话需要安装配置yum环境

卸载现有yum：rpm -qa | grep yum | xargs rpm -e --nodeps

http://www.th7.cn/system/lin/201309/44654.shtml
yum安装过程见以上链接即可。

安装nginx
wget http://nginx.org/download/nginx-1.6.3.tar.gz
./configure --user=nobody --group=nobody --prefix=/usr/local/nginx --with-http_stub_status_module --with-cc-opt='-03' --with-cpu-opt=opteron

报pcre错误：
yum -y install pcre-devel
yum -y install zlib-devel
yum -y install MySQL-python

安装uwsgi

wget http://projects.unbit.it/downloads/uwsgi-2.0.12.tar.gz tar -zxvf uwsgi-2.0.12.tar.gz
cd uwsgi
python setup.py build
python setup.py install

出现报错：plugins/python/python_plugin.c:1862: error:
安装python-devel

##################################
def application(env, start_response):
start_response('200 OK', [('Content-Type','text/html')])
return "Hello World"
################################## test.py

uwsgi --http :8001 --wsgi-file test.py

在data/www/下创建omswanbu项目
django-admin.py startproject omswanbu

配置uwsgi：
在/usr/local/nginx/conf/下创建uwsgi.ini配置文件，内容如下：
[uwsgi]
socket = 0.0.0.0:9000
master = true
pidfile = /usr/local/nginx/uwsgi.pid
processes = 8
chdir = /data/www/omswanbu
env = DJANGO_SETTINGS_MODULE=omswanbu.settings
module = django.core.handlers.wsgi:WSGIHandler()
pythonpath = /data/www
profiler = true
memory-report = true
enable-threads = true
logdate = true
limit-as = 6048
daemonize = /data/logs/django.log

配置nginx：
server {
listen 80;
server_name 192.168.20.183;

#charset koi8-r;

#access_log logs/host.access.log main;

location / {
uwsgi_pass 192.168.20.183:9000;
include uwsgi_params;
uwsgi_param UWSGI_CHDIR /data/www/omswanbu;
uwsgi_param UWSGI_SCRIPT omswanbu.wsgi; #创建项目下的wsgi.py文件，"omswanbu."代表的是路径
access_log off;
}
location ^~ /static {
root /data/www/omswanbu;
}

location ~* ^.+\.(mpg|avi|mp3|swf|zip|tgz|gz|rar|bg2|doc|xls|exe|ppt|txt|tar|mid|midi|wav|rtf|mpeg)$ {
root /data/www/omswanbu/static;
access_log off;
}

启动uwsgi：
/usr/bin/uwsgi --ini /data/www/omswanbu/prod.ini

启动nginx：/usr/local/nginx/sbin/nginx

访问页面：http://192.168.20.183/