webpy + nginx + fastcgi 构建python应用
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1.准备环境
CentOs 6.3
nginx-1.4.2.tar.gz http://nginx.org/download/nginx-1.4.2.tar.gz
openssl-1.0.1c.tar.gz http://www.openssl.org/source/openssl-1.0.1c.tar.gz
pcre-8.34.tar.gz ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.34.tar.gz
spawn-fcgi-1.6.4.tar.gz http://download.lighttpd.net/spawn-fcgi/releases-1.6.x/spawn-fcgi-1.6.4.tar.gz
zlib-1.2.8.tar.gz http://zlib.net/zlib-1.2.8.tar.gz
flup-1.0.2.tar.gz http://www.saddi.com/software/flup/dist/flup-1.0.2.tar.gz
yum -y installgcc automake autoconf libtool makeyuminstallgccgcc-c++ python-setuptools python-pip
pip install web.py
2.安装
2.1 zlib安装
tar zxvf zlib-1.2.8.tar.gz
cd zlib-1.2.8
./configure
make && makeinstall
2.2 pcre安装
tar zxvf pcre-8.34.tar.gz
cd pcre-8.34
./configure
make && makeinstall
2.3 nginx安装
tar zxvf nginx-1.4.2.tar.gz
cd nginx-1.4.2
./configure --sbin-path=/usr/local/nginx/nginx
--conf-path=/usr/local/nginx/nginx.conf
--pid-path=/usr/local/nginx/nginx.pid
--with-http_ssl_module
--with-pcre=../pcre-8.34 --with-zlib=../zlib-1.2.8 --with-openssl=../openssl-1.0.1c
make && makeinstall
3.测试nginx
启动：/usr/local/nginx/nginx
访问: http://x.x.x.x
出现如下表示nginx安装正常
暂时先关闭nginx，以下是关闭nginx脚本
#!/bin/sh # # nginx - this script starts and stops the nginx daemin # # chkconfig: - 8515 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # proxy and IMAP/POP3 proxy server # processname: nginx # config: /usr/local/nginx/conf/nginx.conf # pidfile: /usr/local/nginx/logs/nginx.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit 0 nginx="/usr/local/nginx/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/usr/local/nginx/nginx.conf"lockfile=/var/lock/subsys/nginx start() { [ -x $nginx ] || exit 5 [ -f $NGINX_CONF_FILE ] || exit 6echo -n $"Starting $prog: " daemon $nginx -c $NGINX_CONF_FILE retval=$? echo [ $retval -eq 0 ] && touch $lockfile return $retval } stop() { echo -n $"Stopping $prog: " killproc $prog -QUIT retval=$? echo [ $retval -eq 0 ] && rm -f $lockfile return $retval } restart() { configtest || return $? stop start } reload() { configtest || return $? echo -n $"Reloading $prog: " killproc $nginx -HUP RETVAL=$? echo } force_reload() { restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { status $prog } rh_status_q() { rh_status >/dev/null2>&1 } case"$1"in start) rh_status_q && exit 0 $1 ;; stop) rh_status_q || exit 0 $1 ;; restart|configtest) $1 ;; reload) rh_status_q || exit 7 $1 ;; force-reload) force_reload ;; status) rh_status ;; condrestart|try-restart) rh_status_q || exit 0 ;; *) echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" exit 2esac
4.安装fcgi及flup
tar zxvf spawn-fcgi-1.6.4.tar.gz
cd spawn-fcgi-1.6.4
./configure
make && makeinstall
tar zxvf flup-1.0.2.tar.gz
cd flup-1.0.2
python setup.py install
5.配置nginx及webpy应用
vim /usr/local/nginx/nginx.conf
worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; root /data/www/; access_log /data/log/test.access.log; location / { include fastcgi_params; fastcgi_param SCRIPT_FILENAME $fastcgi_script_name; # [1] fastcgi_param PATH_INFO $fastcgi_script_name; # [2] fastcgi_pass 127.0.0.1:9002; } location /static/ { #配置静态文件路径访问 if (-f $request_filename){ rewrite ^/static/(.*)$ /static/$1 break; } } error_page 500502503504 /50x.html; location = /50x.html { root html; } } }
web.py应用加上以下内容server.py
if __name__ == "__main__":
web.wsgi.runwsgi = lambda func, addr=None: web.wsgi.runfcgi(func, addr)
app.run()
同时配置一个启动脚本
[root@roddy www]# vim start.sh #!/bin/sh spawn-fcgi -d /data/www -f /data/www/server.py -a 127.0.0.1 -p 9002
启动fcgi及nginx
[root@roddy www]# sh start.sh [root@roddy www]# /etc/init.d/nginx start
检查监听端口
[root@roddy www]# netstat -nlpt | egrep"9002|80" tcp 00127.0.0.1:90020.0.0.0:* LISTEN 54799/python tcp 000.0.0.0:800.0.0.0:* LISTEN 54816/nginx [root@roddy www]#
现在即可输入http://x.x.x.x访问你的应用吧
原文：http://www.cnblogs.com/LD-linux/p/4089205.html
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