如何使用nginx部署web2py？

Question

web2py是一个很棒的python框架，它有很棒的文档，包括几个部署recipes。然而，我错过了使用nginx (最好是使用uwsgi)进行部署的秘诀。网上有一些不完整的说明(比如here)，但我找不到任何完整的、独立的指南。

Answer 1

好的，仔细看看我上面链接的web2py电子邮件列表，我发现copmlete解决方案已经在那里了。我可以按照说明操作，感谢pbreit的精彩帖子，现在我在nginx+uwsgi上的部署工作非常出色(在空闲状态下只使用38MB内存)。

下面是我使用的部分(我只是将fabfile.py去掉，以便在命令行上使用它)注意:在哪里有‘put(’...‘我使用nano文本编辑器来创建和编辑文件

apt-get -y install build-essential psmisc python-dev libxml2 libxml2-dev python-setuptools
cd /opt; 
wget http://projects.unbit.it/downloads/uwsgi-latest.tar.gz
tar -zxvf uwsgi*
mv /opt/uwsgi*/ /opt/uwsgi/
cd /opt/uwsgi/; python setup.py install
chown -R www-data:www-data /opt/uwsgi
touch /var/log/uwsgi.log
chown www-data /var/log/uwsgi.log
apt-get -y install libpcre3-dev build-essential libssl-dev
cd /opt; wget http://nginx.org/download/nginx-0.8.54.tar.gz
cd /opt; tar -zxvf nginx*
cd /opt/nginx*/; ./configure --prefix=/opt/nginx --user=nginx --group=nginx --with-http_ssl_module
cd /opt/nginx*/; make
cd /opt/nginx*/; make install
adduser --system --no-create-home --disabled-login --disabled-password --group nginx
cp /opt/uwsgi*/nginx/uwsgi_params /opt/nginx/conf/uwsgi_params

wget https://library.linode.com/web-servers/nginx/installation/reference/init-deb.sh
mv init-deb.sh /etc/init.d/nginx

chmod +x /etc/init.d/nginx
/usr/sbin/update-rc.d -f nginx defaults
/etc/init.d/nginx start

cd /opt/
wget https://library.linode.com/web-servers/nginx/python-uwsgi/reference/init-deb.sh
mv /opt/init-deb.sh /etc/init.d/uwsgi
chmod +x /etc/init.d/uwsgi

echo 'PYTHONPATH=/var/web2py/ MODULE=wsgihandler' >> /etc/default/uwsgi
/usr/sbin/update-rc.d -f uwsgi defaults
/etc/init.d/uwsgi start


rm /opt/nginx/conf/nginx.conf
# modify nginx.conf below and save it as /opt/nginx/conf/nginx.conf
cd /opt/nginx/conf; openssl genrsa -out server.key 1024
cd /opt/nginx/conf; openssl req -batch -new -key server.key -out server.csr
cd /opt/nginx/conf; 
openssl x509 -req -days 1780 -in server.csr -signkey server.key -out server.crt

/etc/init.d/nginx restart 

nginx.conf

     user www-data;
     worker_processes  4;

     events {
         worker_connections  1024;

     }

     http {
         include       mime.types;
         default_type  application/octet-stream;
         keepalive_timeout  2;
         sendfile        on;
         #tcp_nopush     on;
         tcp_nodelay     on;
         gzip  on;
         server {
             listen       80;
             server_name  example.com www.example.com;

             location / {
                 uwsgi_pass 127.0.0.1:9001;
                 include uwsgi_params;
             }

             location /static {
                 root /var/web2py/applications/init/;
             }
         }

  # HTTPS server
     server {
         listen       443;
         server_name  www.example.com example.com;
         ssl                  on;
         ssl_certificate      /opt/nginx/conf/server.crt;
         ssl_certificate_key  /opt/nginx/conf/server.key;

         location / {
             uwsgi_pass 127.0.0.1:9001;
             include uwsgi_params;
             uwsgi_param     UWSGI_SCHEME $scheme;
         }


   location /static {
             root /var/web2py/applications/init/;
         }
     }

 }

在this Linode帖子的帮助下从web2py email list派生而来

Answer 2

这里有一个解决方案：http://www.web2pyslices.com/slice/show/1495/updated-uwsgi-nginx-script-for-ubuntu-1110