nginx + python + websockets [英] nginx + python + websockets

问题描述

如何配置nginx(最新版本，他们说它支持websocket)来支持WebSockets.

How can I configure nginx (latest version, they say it supports websockets) to support WebSockets.

以及如何使用python运行websockets连接.

And how can I use python to run websockets connection.

我想要的是

• 客户端使用JavaScript创建WebSocket；
• websocket服务器脚本在python上运行；
• 和所有后端的nginx.

有人可以帮助我吗?

推荐答案

我快速浏览了相关的

I took a quick look at the relevant changeset to Nginx, and it looks like all you need to do to start handling websocket requests is to set up a proxy in your nginx config. So for example:

upstream pythonserver {
    server localhost:5000;
}

server {
    // normal server config stuff...

    location /some/uri/here {
        // Minimum required settings to proxy websocket connections
        proxy_pass http://pythonserver;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        // Other settings for this location
    }
}

这个小配置片段将代理传入的Websocket通信到您的Python应用程序服务器，在本示例中假定该端口监听端口5000上的本地连接.

This little configuration snippet will proxy incoming websocket traffic to your Python application server, assumed in the example to be listening for local connections on port 5000.

希望这会有所帮助.

这篇关于nginx + python + websockets的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！