如何得到旁遮普/扭曲绕过dns [英] How to get punjab/twisted to bypass dns

问题描述

我正在尝试使用一个双冲刺BOSH服务器与开发XMPP服务器配合使用。旁遮普人尝试对XMPP域进行SRV DNS查找，这在DNS基础结构中不存在。有没有办法配置旁遮普语以将请求myserver.mydomain.com路由到IP地址？我无法在XML级别访问xmpp：route属性，所以这必须以punjab / twisted配置的方式进行。

I am trying to get a punjab BOSH server to work with a development XMPP server. punjab is trying to do a SRV DNS lookup of the XMPP domain, which is not present in our DNS infrastructure. Is there any way I configure punjab to route requests for "myserver.mydomain.com" to an IP address? I do not have access to the xmpp:route attribute at the XML-level, so this would have to be done somehow by punjab/twisted configuration.

推荐答案

作为一个快速的黑客，让您开始运行，请安装 dnsmasq ，将以下内容添加到配置文件中：

As a quick hack to get you up and running, install dnsmasq, add the following to the config file:

srv-host=_xmpp-client._tcp.myserver.mydomain.com,localhost,5222,0
# use your DNS server here instead of 8.8.8.8, which is Google's
server=8.8.8.8

启动dnsmasq。我建议从 sudo dnsmasq -dq 开始，以便您可以看到调试输出并诊断任何问题。

Start dnsmasq. I recommend starting with sudo dnsmasq -dq to start with, so you can see the debug output and diagnose any problems.

修改网络配置，使用127.0.0.1作为DNS服务器。例如，检查您的操作系统，将 resolv.conf 设置为：

Modify your network configuration to use 127.0.0.1 as your DNS server. E.g., but check for your OS, set resolv.conf to:

nameserver 127.0.0.1

这将在您的盒子上本地运行一个小的DNS解析器，服务器上SRV本地记录，并将其他所有内容转发到您的上游DNS服务器。

This will run a small DNS resolver locally on your box, server up the one SRV record locally, and forward everything else to your upstream DNS server.

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