TranslateProject/published/201406/20140620 ENCRYPT DNS TRAFFIC IN LINUX WITH DNSCRYPT (VIA OPENDNS).md
wxy a71aa7de9e renamed: 10 Database Tools For Linux Users To Use!.md -> 201406/10 Database Tools For Linux Users To Use!.md
renamed:    10 Linux Platforms Meant For Embedded Systems.md -> 201406/10 Linux Platforms Meant For Embedded Systems.md
	renamed:    20140527 4MLinux 9.0 Beta Is a 55 MB Operating System That Has It All.md -> 201406/20140527 4MLinux 9.0 Beta Is a 55 MB Operating System That Has It All.md
	renamed:    20140527 A Complete Historical Timeline of Linux Evolution.md -> 201406/20140527 A Complete Historical Timeline of Linux Evolution.md
	renamed:    20140528 Setup Backup Server Using Bacula And Webmin On Ubuntu 14.04.md -> 201406/20140528 Setup Backup Server Using Bacula And Webmin On Ubuntu 14.04.md
	renamed:    20140528 Why We Shouldn't Accept Bad Linux Ports.md -> 201406/20140528 Why We Shouldn't Accept Bad Linux Ports.md
	renamed:    20140529 Add Windows Like Bottom Taskbar In Ubuntu Unity 14.04.md -> 201406/20140529 Add Windows Like Bottom Taskbar In Ubuntu Unity 14.04.md
	renamed:    20140529 Command Line Tuesdays--The Introductory.md -> 201406/20140529 Command Line Tuesdays--The Introductory.md
	renamed:    20140529 How To Share Disks In VirtualBox Between Linux Guest OS.md -> 201406/20140529 How To Share Disks In VirtualBox Between Linux Guest OS.md
	renamed:    20140529 Install RainLoop Webmail (A Web Based Email Client) using 'Nginx and Apache' in Arch Linux.md -> 201406/20140529 Install RainLoop Webmail (A Web Based Email Client) using 'Nginx and Apache' in Arch Linux.md
	renamed:    20140529 What is a good terminal emulator on Linux.md -> 201406/20140529 What is a good terminal emulator on Linux.md
	renamed:    20140529 Why No Flash Support for Linux Is Good for Open Source.md -> 201406/20140529 Why No Flash Support for Linux Is Good for Open Source.md
	renamed:    20140530 Fix 'Cannot Add PPA' Error In Ubuntu 14.04 and Linux Mint.md -> 201406/20140530 Fix 'Cannot Add PPA' Error In Ubuntu 14.04 and Linux Mint.md
	renamed:    20140530 How To Install Linux On A MacBook Pro Retina.md -> 201406/20140530 How To Install Linux On A MacBook Pro Retina.md
	renamed:    20140530 Linux script command--A recorder inside your Terminal.md -> 201406/20140530 Linux script command--A recorder inside your Terminal.md
	renamed:    20140603 App Grid Is A Superior Ubuntu Software Center Alternative.md -> 201406/20140603 App Grid Is A Superior Ubuntu Software Center Alternative.md
	renamed:    20140603 Linux Foundation to donate portion of membership fees to Code.org.md -> 201406/20140603 Linux Foundation to donate portion of membership fees to Code.org.md
	renamed:    20140603 Write your first Linux Kernel module.md -> 201406/20140603 Write your first Linux Kernel module.md
	renamed:    20140604 Command line secrets.md -> 201406/20140604 Command line secrets.md
	renamed:    20140604 Setup Virtual Hosts In Apache On Ubuntu 14.04 LTS.md -> 201406/20140604 Setup Virtual Hosts In Apache On Ubuntu 14.04 LTS.md
	renamed:    20140607 Cup 2014 Brazil--Watch FIFA World Cup 2014 Competition in Your Linux Desktop.md -> 201406/20140607 Cup 2014 Brazil--Watch FIFA World Cup 2014 Competition in Your Linux Desktop.md
	renamed:    20140607 How To Extract Images From Videos Using ffmpeg.md -> 201406/20140607 How To Extract Images From Videos Using ffmpeg.md
	renamed:    20140607 How To Install iCup 2014 In Linux.md -> 201406/20140607 How To Install iCup 2014 In Linux.md
	renamed:    20140607 Linux--Bash Delete All Files In Directory Except Few.md -> 201406/20140607 Linux--Bash Delete All Files In Directory Except Few.md
	renamed:    20140607 New OpenSSL breach is no Heartbleed-but needs to be taken seriously.md -> 201406/20140607 New OpenSSL breach is no Heartbleed-but needs to be taken seriously.md
	renamed:    20140607 Nuvola Player 2.4.0 Released -- A Online Cloud Music Player for Linux.md -> 201406/20140607 Nuvola Player 2.4.0 Released -- A Online Cloud Music Player for Linux.md
	renamed:    20140607 Practical Interview Questions and Answers on Linux Shell Scripting.md -> 201406/20140607 Practical Interview Questions and Answers on Linux Shell Scripting.md
	renamed:    20140607 Steam Hits The Big 500 For Linux Games.md -> 201406/20140607 Steam Hits The Big 500 For Linux Games.md
	renamed:    20140607 Ubuntu One Formally Shuts Down.md -> 201406/20140607 Ubuntu One Formally Shuts Down.md
	renamed:    20140609 How To Know If Your System Has USB 3.0 Port In Linux [Quick Tip].md -> 201406/20140609 How To Know If Your System Has USB 3.0 Port In Linux [Quick Tip].md
	renamed:    20140609 Open Source LDAP Solutions.md -> 201406/20140609 Open Source LDAP Solutions.md
	renamed:    "20140609 OpenELEC 4.0.4 \347\216\260\345\267\262\345\217\221\345\270\203, \345\237\272\344\272\216 XBMC 13.1 \342\200\234Gotham\342\200\235.md" -> "201406/20140609 OpenELEC 4.0.4 \347\216\260\345\267\262\345\217\221\345\270\203, \345\237\272\344\272\216 XBMC 13.1 \342\200\234Gotham\342\200\235.md"
	renamed:    20140610 How to set up Internet connection sharing with iptables on Linux.md -> 201406/20140610 How to set up Internet connection sharing with iptables on Linux.md
	renamed:    20140610 IPFire 2.13 Core 78 Linux Firewall OS Receives OpenSSL Fixes.md -> 201406/20140610 IPFire 2.13 Core 78 Linux Firewall OS Receives OpenSSL Fixes.md
	renamed:    20140610 Open Source SDN Project OpenDaylight Adds New Members.md -> 201406/20140610 Open Source SDN Project OpenDaylight Adds New Members.md
	renamed:    20140610 Top 7 Desktop Environment For Linux.md -> 201406/20140610 Top 7 Desktop Environment For Linux.md
	renamed:    20140611 HTG Explains--What' s the Difference Between Linux and BSD.md -> 201406/20140611 HTG Explains--What' s the Difference Between Linux and BSD.md
	renamed:    20140611 How to Prevent Other Users From Accessing Your Home Directory in Ubuntu 14.04.md -> 201406/20140611 How to Prevent Other Users From Accessing Your Home Directory in Ubuntu 14.04.md
	renamed:    20140612 Command Line Tuesdays--Part One.md -> 201406/20140612 Command Line Tuesdays--Part One.md
	renamed:    20140612 Dpkg Vulnerabilities Closed in Ubuntu 14.04.md -> 201406/20140612 Dpkg Vulnerabilities Closed in Ubuntu 14.04.md
	renamed:    20140616 How To Install Numix Icon Theme In Fedora 20.md -> 201406/20140616 How To Install Numix Icon Theme In Fedora 20.md
	renamed:    20140616 Ubuntu Desktop Next 14.10 Images Available to Download.md -> 201406/20140616 Ubuntu Desktop Next 14.10 Images Available to Download.md
	renamed:    20140616 Ubuntu for Phones Activated on 10,000 Devices.md -> 201406/20140616 Ubuntu for Phones Activated on 10,000 Devices.md
	renamed:    20140617 14 Apps To Boost Ubuntu.md -> 201406/20140617 14 Apps To Boost Ubuntu.md
	renamed:    20140619 Improve Battery Life with Laptop Mode Tools 1.65.md -> 201406/20140619 Improve Battery Life with Laptop Mode Tools 1.65.md
	renamed:    20140619 Red Hat to Acquire eNovance, Focus Together on OpenStack.md -> 201406/20140619 Red Hat to Acquire eNovance, Focus Together on OpenStack.md
	renamed:    20140620 Celebrating 30 Years of X.md -> 201406/20140620 Celebrating 30 Years of X.md
	renamed:    20140620 ENCRYPT DNS TRAFFIC IN LINUX WITH DNSCRYPT (VIA OPENDNS).md -> 201406/20140620 ENCRYPT DNS TRAFFIC IN LINUX WITH DNSCRYPT (VIA OPENDNS).md
	renamed:    20140620 How to enable testing and unstable repository on Debian.md -> 201406/20140620 How to enable testing and unstable repository on Debian.md
	renamed:    20140625 Canonical Debuts 'Orange Box' for Ubuntu OpenStack Cloud Demos.md -> 201406/20140625 Canonical Debuts 'Orange Box' for Ubuntu OpenStack Cloud Demos.md
	renamed:    8 examples of findmnt command to check mounted file systems on Linux.md -> 201406/8 examples of findmnt command to check mounted file systems on Linux.md
	renamed:    Bash Getopts--Scripts with Command Line Options.md -> 201406/Bash Getopts--Scripts with Command Line Options.md
	renamed:    Collectl--An Advanced All-in-One Performance Monitoring Tool for Linux.md -> 201406/Collectl--An Advanced All-in-One Performance Monitoring Tool for Linux.md
	renamed:    Fix Adobe Flash Player Issue In Chromium In Ubuntu 14.04.md -> 201406/Fix Adobe Flash Player Issue In Chromium In Ubuntu 14.04.md
	renamed:    Guide To Install Ubuntu 14.04 In Dual Boot Mode With Windows 8 Or 8.1 UEFI.md -> 201406/Guide To Install Ubuntu 14.04 In Dual Boot Mode With Windows 8 Or 8.1 UEFI.md
	renamed:    How To Install 'California' Calendar App in Ubuntu 14.04.md -> 201406/How To Install 'California' Calendar App in Ubuntu 14.04.md
	renamed:    How To Remove Drive Icons From Unity Launcher In Ubuntu 14.04 [Beginner Tips].md -> 201406/How To Remove Drive Icons From Unity Launcher In Ubuntu 14.04 [Beginner Tips].md
	renamed:    How to Install Windows 8.1 and Ubuntu 14.04 LTS on the Same Computer.md -> 201406/How to Install Windows 8.1 and Ubuntu 14.04 LTS on the Same Computer.md
	renamed:    How to download webcomics from the command line on Linux.md -> 201406/How to download webcomics from the command line on Linux.md
	renamed:    How to launch applications differently with Gnome-Pie on Linux desktop.md -> 201406/How to launch applications differently with Gnome-Pie on Linux desktop.md
	renamed:    How to manage Linux containers with Docker on Ubuntu.md -> 201406/How to manage Linux containers with Docker on Ubuntu.md
	renamed:    How to manage ip addresses and subnets with phpIPAM.md -> 201406/How to manage ip addresses and subnets with phpIPAM.md
	renamed:    How to manage passwords from the command line on Linux.md -> 201406/How to manage passwords from the command line on Linux.md
	renamed:    How to monitor Nginx web server from the command line in real time.md -> 201406/How to monitor Nginx web server from the command line in real time.md
	renamed:    How to set up a web-based lightweight system monitor on Linux.md -> 201406/How to set up a web-based lightweight system monitor on Linux.md
	renamed:    How to take a screenshot from the command line on Linux.md -> 201406/How to take a screenshot from the command line on Linux.md
	renamed:    How to take full length screenshots of websites via terminal.md -> 201406/How to take full length screenshots of websites via terminal.md
	renamed:    How to use LVM in Linux.md -> 201406/How to use LVM in Linux.md
	renamed:    How to verify DDOS attack with netstat command on Linux Terminal.md -> 201406/How to verify DDOS attack with netstat command on Linux Terminal.md
	renamed:    Install SoundCloud In Ubuntu 14.04.md -> 201406/Install SoundCloud In Ubuntu 14.04.md
	renamed:    Linux Pros' Top Command Line Secrets.md -> 201406/Linux Pros' Top Command Line Secrets.md
	renamed:    Linux Terminal--Dstat monitoring tools.md -> 201406/Linux Terminal--Dstat monitoring tools.md
	renamed:    Making Linux Feel at Home.md -> 201406/Making Linux Feel at Home.md
	renamed:    Open Source's Cult Of Personality Is Dying--Thankfully.md -> 201406/Open Source's Cult Of Personality Is Dying--Thankfully.md
	renamed:    Pros' Secrets and Red Hat 7 and PCLinuxOS 2014.05 Reviews.md -> 201406/Pros' Secrets and Red Hat 7 and PCLinuxOS 2014.05 Reviews.md
	renamed:    Start Practising Linux ip command and Avoid the Habit of Using ifconfig.md -> 201406/Start Practising Linux ip command and Avoid the Habit of Using ifconfig.md
	renamed:    TechView--Linus Torvalds Inventor of Linux.md -> 201406/TechView--Linus Torvalds Inventor of Linux.md
	renamed:    Turn Off Bluetooth By Default In Ubuntu 14.04 [Quick Tip].md -> 201406/Turn Off Bluetooth By Default In Ubuntu 14.04 [Quick Tip].md
	renamed:    Ubuntu Linux Community Manager Jono Bacon Leaves Canonical.md -> 201406/Ubuntu Linux Community Manager Jono Bacon Leaves Canonical.md
	renamed:    What Heartbleed Teaches Us--Be An Open Source Contributor, Not Just A User.md -> 201406/What Heartbleed Teaches Us--Be An Open Source Contributor, Not Just A User.md
	renamed:    Why htop Command Compete Linux top Command.md -> 201406/Why htop Command Compete Linux top Command.md
2014-06-30 21:53:24 +08:00

70 lines
3.6 KiB
Markdown
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

使用DNSCrypt来加密您与OpenDNS之间的通信
================================================================================
**正如SSL能将HTTP通信变为加密过的HTTPS通信DNSCrypt, 物如其名, 是一款能加密您电脑与OpenDNS之间的通信的小神器。**
DNSCrypt刚问世的时候官方公布它只是一款Mac才能用的工具但根据最近一篇由OpenDNS发的[文章][1]表明虽然还没有用户界面但其实当Mac版DNSCrypt推出的时候源码已经放到了Github上了 Linux的用户也可以安装以及使用哦
### 为神马要使用 DNSCrypt? ###
**DNSCrypt可以加密您电脑与OpenDNS服务器的所有通信加密可以防止中间人攻击信息窥觑DNS劫持。更能防止网络供应商对某些网站的封锁。**
这是世界上第一款加密DNS通信的工具虽然TOR可以加密DNS的请求但毕竟它们只是在出口节点加密而已。
> 这款工具并不需要对域名或其工作方式做任何的改变它只是提供了个该工具的用户与机房里的DNS服务器之间的加密方式而已。
您可以在[GitHub][3]的[OpenSND DNSCrypt][2]页面阅读更多的相关信息。
### 如何在Linux使用DNSCrypt ###
首先下载安装[Download DNSCrypt][4] 然后在Terminal里输入这个命令:
sudo /usr/sbin/dnscrypt-proxy --daemonize
![](http://4.bp.blogspot.com/-WLefdXHIzwg/Tz45kGKAZdI/AAAAAAAAH0k/KLBnWJom6-g/s1600/edit-network.png)
然后把您的DNS服务器调成"127.0.0.1" - 在GNOME界面下的话只要到Network Connections网络连接选项然后选择"Edit"并在"DNS servers"输入"127.0.0.1"就好了。如果您用的是DHCP的话请选择Automatic (DHCP) addresses only" 这样的话才能输入DNS服务器。然后只要重连网络便可。
您可以访问这条[链接][5]来测试您连接到了OpenDNS了没。
如果您想设置开机启动DNSCrypt可以自建一个init的脚本如果您用的是Ubuntu可以参考下面的。
**Arch Linux的用户可以通过[AUR][6]来安装DNSCrypt-proxy** 内含rc.d脚本
### Ubuntu下的DNSCrypt ###
如果您想在Ubuntu设置开机启动您可以使用这个[Upstart脚本][7]。
注: 在Ubuntu 12.04版在127.0.0.1有个本地的DNS cache 服务器dnsmasq在跑所以已经把改脚本改成让DNSCrypt使用127.0.0.2了, 所以按照上面的教程应该把127.0.0.1换成127.0.0.2了。
要安装此脚本请使用以下的指令(要首先解压下下来的压缩文件):
sudo cp dnscrypt.conf /etc/init/
sudo ln -s /lib/init/upstart-job /etc/init.d/dnscrypt
然后用这个指令来启动:
sudo start dnscrypt
现在DNSCrypt就应该是开机自启了如果您想停止的话可以使用
sudo stop dnscrypt
[下载DNSCrypt][8] (.deb、 .rpm以及源码都可供下载哦)
--------------------------------------------------------------------------------
via: http://www.webupd8.org/2012/02/encrypt-dns-traffic-in-linux-with.html
译者:[213edu](https://github.com/213edu) 校对:[wxy](https://github.com/wxy)
本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创翻译,[Linux中国](http://linux.cn/) 荣誉推出
[1]:https://blog.opendns.com/2012/02/16/tales-from-the-dnscrypt-linux-rising/
[2]:http://www.opendns.com/technology/dnscrypt/
[3]:https://github.com/opendns/dnscrypt-proxy
[4]:http://download.dnscrypt.org/dnscrypt-proxy/
[5]:http://www.opendns.com/welcome
[6]:http://aur.archlinux.org/packages.php?ID=54702
[7]:http://webupd8.googlecode.com/files/dnscrypt-0.2.tar.gz
[8]:https://github.com/opendns/dnscrypt-proxy/downloads