This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
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Project Description

A lightweight yet useful proxy DNS server designed to cope with complicated Internet environment in China, inspired by ChinaDNS , dnsmasq-chinadns and fqdns, powered by Python Twisted.

Requirement

  • Python 2.7
  • Twisted
  • Tornado for using Tornado IOLoop(optional)

Install

  • Linux/Mac OS X:

    $ pip install simpledns
    
  • Windows

    Download

Usage

Run sudo simpledns on your local machine. Then set your DNS server to 127.0.0.1.

$ dig www.twitter.com +short
twitter.com.
199.59.149.230
199.59.148.10
199.59.150.7
199.59.150.39

Note that the default cache lifetime depends on the ttl of DNS answer. You may want to set a larger ttl using –min-ttl to extend the cache lifetime.

Advanced

$ simpledns -h
usage: simpledns [-h] [-b BIND_ADDR] [-p BIND_PORT]
                 [--upstream-ip UPSTREAM_IP] [--upstream-port UPSTREAM_PORT]
                 [--query-timeout QUERY_TIMEOUT] [--min-ttl MIN_TTL]
                 [--max-ttl MAX_TTL] [--cache-size CACHE_SIZE] [-t]
                 [--hosts-file HOSTS_FILE] [--dispatch-conf DISPATCH_CONF]
                 [-v {0,1,2}] [-q] [-V]

A lightweight yet useful proxy DNS server

optional arguments:
  -h, --help            show this help message and exit
  -b BIND_ADDR, --bind-addr BIND_ADDR
                        local address to listen
  -p BIND_PORT, --bind-port BIND_PORT
                        local port to listen
  --upstream-ip UPSTREAM_IP
                        upstream DNS server ip address
  --upstream-port UPSTREAM_PORT
                        upstream DNS server port
  --query-timeout QUERY_TIMEOUT
                        time before close port used for querying
  --min-ttl MIN_TTL     the minimum time a record is held in cache
  --max-ttl MAX_TTL     the maximum time a record is held in cache
  --cache-size CACHE_SIZE
                        record cache size
  -t, --tcp-server      enables TCP serving
  --hosts-file HOSTS_FILE
                        hosts file
  --dispatch-conf DISPATCH_CONF
                        URL dispatch conf file
  -v {0,1,2}, --verbosity {0,1,2}
                        output verbosity
  -q, --quiet           disable output
  -V, --version         print version number and exit

Configuration

Configuration file is at /usr/local/etc/simpledns/dispatch.conf.

Dispatch conf file uses the same rule as in Dnsmasq. ‘Address’ and ‘Server’ rules are supported.

address=/example1.com/1.1.1.1
server=/example2.com/1.1.1.2

Default dispatch conf file is from dnsmasq-china-list.

Fake ip list file is at /usr/local/ect/simpledns/iplist/txt. The source is ChinaDNS.

TODO

  • Config file support
  • EDNS support
  • Negative caching

License

The MIT License

Release History

Release History

0.1.4

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

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0.1.3

History Node

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Changelog content for this version goes here.

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0.1.2

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.1.1

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.1.0

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
simpledns-0.1.4.tar.gz (64.2 kB) Copy SHA256 Checksum SHA256 Source Nov 23, 2015

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