nginx + uwsgi + flask

1.下載所需要的軟件包

wget http://nginx.org/download/nginx-1.5.9.tar.gz
wget http://projects.unbit.it/downloads/uwsgi-2.0.4.tar.gz
wget http://exim.mirror.fr/pcre/pcre-8.34.tar.gz

2.編譯安裝

#安裝pcre ,Nginx的HTTP Rewrite模塊會用到
tar zxvf pcre-8.34.tar.gz 
cd pcre-8.34/
./configure 
sudo make
sudo make install
cd ..
#安裝nginx------------------------------------------
tar -zxvf nginx-1.5.9.tar.gz  
cd nginx-1.5.9  
./configure --user=nobody --group=nobody --prefix=/usr/local/nginx --with-http_stub_status_module --with-cc-opt='-O3' --with-cpu-opt=opteron  
sudo  make && sudo make install  
cd .. 
#安裝uwsgi-------------------------------------------
tar -zxvf uwsgi-2.0.4.tar.gz  
cd uwsgi-2.0.4  
sudo make
vi /etc/ld.so.conf    #添加動態鏈接庫目錄/usr/local/lib  
#添加行：/usr/local/lib  
ldconfig    #使之生效  
cp uwsgi /usr/bin  
cd ..  
#--------------------------------------------------
#Flask,安裝方式很多:yum、apt-get、pip
sudo   pip  install  flask

3.編輯nginx和uwigi配置文件，直接拿了大牛的配置稍微修改了下: nginx.conf

kkk@bogon:~$ cat /usr/local/nginx/conf/nginx.conf
user  nobody;
worker_processes  2;
events {
    worker_connections  1024;
}
 
 
http {
    include       mime.types;
    default_type  application/octet-stream;
 
    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
 
    #access_log  logs/access.log  main;
 
    sendfile        on;
    #tcp_nopush     on;
 
    #keepalive_timeout  0;
    keepalive_timeout  65;
 
    gzip  on;
 
    server {
        listen       80;
        server_name    #記得做下本地hosts 
        location / {
            uwsgi_pass 127.0.0.1:9000;  
            include uwsgi_params;  
            uwsgi_param UWSGI_CHDIR  /data/www/flask/yw;  #網站目錄可以選，因為uwsgi那還是要配置的
            uwsgi_param UWSGI_SCRIPT run;  #run就是flask/yw目錄下運行文件run.py
            access_log off; 
    }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
 
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}
    }
 
}

uwsgi.ini

kkk@bogon:~$ cat /usr/local/nginx/conf/uwsgi_ini 
    [uwsgi]  
    socket = 0.0.0.0:9000  
    master = true  
    pidfile = /usr/local/nginx/uwsgi.pid  
    processes = 8  
    workers = 2  
    chdir = /data/www/flask/yw   #網站目錄
    callable = app    #這個就是run.py裡的app，you know!
    pythonpath = /data/www/flask  
    profiler=true  
    memory-report=true  
    enable-threads = true  
    logdate=true  
    limit-as=6048  
    daemonize=/data/logs/flask.log   #run.py運行後產生的信息都記錄在這的flask.log日志文件裡

#配置2
[uwsgi]  
    socket = 0.0.0.0:9000  
    pidfile = /usr/local/nginx/uwsgi.pid  
    processes = 8
    master = true  
    chdir = /data/www/flask/yw   #網站目錄
    #module = run     #這個就是run.py
    callable = app    #這個就是run.py裡的app，you know!
    pythonpath = /data/www/flask

4.運行uwsgi和nginx

sudo /usr/bin/uwsgi --ini /usr/local/nginx/conf/uwsgi.ini
sudo sudo /usr/local/nginx/sbin/nginx 
 
#kill
sudo killall nginx
sudo killall -9 uwsgi

原文：http://my.oschina.net/jk409/blog/366084