linux中快速搭建nginx+uwsgi+flask环境

2024-08-27 23:58:44

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1.下载所需要的软件包

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.编译安装

#安装pcre ,Nginx的HTTP Rewrite模块会用到

tar zxvf pcre-8.34.tar.gz

cd pcre-8.34/

./configure

sudo make

sudo make install

cd ..

#安装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 ..

#安装uwsgi-------------------------------------------

tar -zxvf uwsgi-2.0.4.tar.gz

cd uwsgi-2.0.4

sudo make

vi /etc/ld.so.conf    #添加动态链接库目录/usr/local/lib

#添加行：/usr/local/lib

ldconfig    #使之生效

cp uwsgi /usr/bin

cd ..

#--------------------------------------------------

#Flask,安装方式很多:yum、apt-get、pip

sudo   pip  install  flask

3.编辑nginx和uwigi配置文件,nginx.conf配置.

$ 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    #记得做下本地hosts

        location / {

            uwsgi_pass 127.0.0.1:9000;

            include uwsgi_params;

            uwsgi_param UWSGI_CHDIR  /data/www.Vevb.com/flask/yw;  #网站目录可以选，因为uwsgi那还是要配置的

            uwsgi_param UWSGI_SCRIPT run;  #run就是flask/yw目录下运行文件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配置

方法1:

$ 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.Vevb.com/flask/yw   #网站目录

    callable = app    #这个就是run.py里的app，you know!

    pythonpath = /data/www.Vevb.com/flask

    profiler=true

    memory-report=true

    enable-threads = true

    logdate=true

    limit-as=6048

    daemonize=/data/logs/flask.log   #run.py运行后产生的信息都记录在这的flask.log日志文件里

方法2:

[uwsgi]

    socket = 0.0.0.0:9000

    pidfile = /usr/local/nginx/uwsgi.pid

    processes = 8

    master = true

    chdir = /data/www.Vevb.com/flask/yw   #网站目录

    #module = run     #这个就是run.py

    callable = app    #这个就是run.py里的app，you know!

    pythonpath = /data/www.Vevb.com/flask