Flask FastCGI

FastCGI是Web服务器(如nginix，lighttpd和Cherokee)上Flask应用程序的另一个部署选项。

配置FastCGI

首先，需要创建FastCGI服务器文件，例如它的名称为:yourapplication.fcgiC 。

from flup.server.fcgi import WSGIServer
from yourapplication import app

if __name__ == '__main__':
    WSGIServer(app).run()

nginx和较早版本的lighttpd需要明确传递一个套接字来与FastCGI服务器进行通信。需要将路径传递给WSGIServer的套接字。

WSGIServer(application, bindAddress = '/path/to/fcgi.sock').run()

配置Apache

对于基本的Apache部署，.fcgi 文件将出现在您的应用程序URL中，例如http://example.com/yourapplication.fcgi/hello/。有以下几种方法来配置应用程序，以便yourapplication.fcgi不会出现在URL中。

<VirtualHost *>
   ServerName example.com
   ScriptAlias / /path/to/yourapplication.fcgi/
</VirtualHost>

配置lighttpd

lighttpd的基本配置看起来像这样 -

fastcgi.server = ("/yourapplication.fcgi" => ((
   "socket" => "/tmp/yourapplication-fcgi.sock",
   "bin-path" => "/var/www/yourapplication/yourapplication.fcgi",
   "check-local" => "disable",
   "max-procs" => 1
)))

alias.url = (
   "/static/" => "/path/to/your/static"
)

url.rewrite-once = (
   "^(/static($|/.*))$" => "$1",
   "^(/.*)$" => "/yourapplication.fcgi$1"
)

请记住启用FastCGI，别名和重写模块。该配置将应用程序绑定到/yourapplication。

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