su, sudo, and environment
sudo -isudo -i [command] If command is omitted, it spawns a login shell of the target user (usually root) modifying the environment. Otherwise, the command is passed to the shell for execution.sudo...
View ArticleSend mails with mutt on Linux vps
Given that the sendmail MTA is in use on Linux.Install mutt:# yum install mutt# vi ~/.muttrcAppend the following into .muttrc:set sendmail="/usr/sbin/sendmail"set use_from=yesset...
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WEP cracking experiment on Ubuntu
This experiment follows the online basic tutorials at http://www.aircrack-ng.org/ and is done in terms of learning.Download and install Aircrack-ng suite:$ sudo apt-get install aircrack-ngStart the...
View ArticleDisplay desktop on iPad using Air Display over USB tethering
I was recently exploring remote desktop apps (VNC/RDP things) for iOS. Then, plenty of them show up, like iDisplay, Splashtop, PocketCloud, Air Display, Displaylink, 2x, etc (all available at App...
View ArticleFix Eclipse icon (not displayed, too big) in Unity Dash on Ubuntu 12.10
It seems that the regular methods of merely creating eclipse.desktop (specifying Icon path as icon.xpm in the decompressed folder of Eclipse) which applied to Ubuntu 12.04 does not work on 12.10. The...
View Article管理MediaWiki API的使用权限
MediaWiki提供API接口用于外部程序访问和修改网站的数据库。一般来说，最常用的外部工具就是 pywikipediabot 机器人，用于半自动地处理大量繁琐编辑工作，或者自动地执行脚本，达到维护网站的目的。然而，默认状态下，API 是对所有用户组群开放的（参见：http://www.mediawiki.org/wiki/Manual:User_rights#Default_rights），因为...
View Article花300万人民币落户北京，还是花30万人民币让小孩落户美国
北京、上海、广州的大公司里的育龄青年，不得不选择把孩子送回老家或是落户美国。“至此，我们拿出了所有积蓄给了孩子一个北京户口——接下来的五年、十年内，我们一家人任何的任何意外、大病，我们都无法承受。”李小青发现自己怀孕了，在她给父母的“说明信”中这么写道。在看完信之后的两个小时，她的父亲回电话说：“我支持你们，明天就给你们打钱。”李小青要去美国生孩子的事情，就这么定了。落不起的...
View Article使用Caddy快速搭建http2 proxy
Caddy是一个使用Golang开发的http服务器，其主打的特点就是快速支持https和 HTTP2。最近在其更新的0.10.7中，支持了Froward Proxy，Chrome浏览器也内建了对HTTP2 proxy的支持。Caddy的 Proxy支持一下功能：HTTP2 ProxyProbe resistance，当验证错误时，不会返回HTTP 407 错误。 当有...
View ArticleThe Shadow Simulator
Shadow is a unique discrete-event network simulator that runs real applications like Tor, and distributed systems of thousands of nodes on a single machine. Shadow combines the accuracy of emulation...
View Article使用linhua的黑科技rinetd为openvz VPS开启bbr
使用@linhua的黑科技rinetd为OVZ构架的VPS开启bbr,适用于CentOS/RHEL7+，Ubuntu15+，Debian8+下载rintd二进制文件(原版bbr和修改版bbr二选一即可):1. wget --no-check-certificate https://raw.githubusercontent.com/mixool/rinetd/master/rinetd2. wget...
View Article加密技术-LEAP
LEAP is a non-profit dedicated to giving all internet users access to secure communication. Our focus is on adapting encryption technology to make it easy to use and widely available. More about LEAP...
View ArticleRiseup VPN
我们正在部署一个全新的VPN服务, 这是我们对下一代反监控项目做出的第一步。这个全新的增强版安全系统部署于black.riseup.net并且和现在的riseup基础设施没有任何联系。这就意味着你需要在此建立一个全新的账户。你不必担心，我们现在所有的用户名都会“保留”并且不能被用在“Black”项目里， 你可以用你现在的用户名，或者选择一个全新的名字（如果你喜欢的话）。链接导航Black项目:...
View Article最新翻墙软件和教程
https://drive.google.com/drive/u/0/folders/0BwUXn4-xokBPfldhS0I2ajdMQlQtejVQendCamc5a1pRUUxQZG5ETUUyYVVJMkJGZ1AtQ0k
View Articlelinux vps上的控制面板程序-Panilux
Panilux, is a new generation Linux control panel designed having in mind end users. Panilux allows you to control your servers in a fast and secure maner。from http://panilux.com/
View ArticleSNI detecter
用于发现SNI代理服务器食用方法：python sni-detecter.py-i, --in 读入ip文件路径。默认为/task.txt-o, --out 测试通过ip的保存路径。默认为/passip+输出时间.txt。-p, --parallels [number] 默认线程数为20。-t, --timeout [float] 超时时间 单位为s 默认为2s。-n, --hostname...
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用rust实现的高性能p2p VPN- kytan
kytan is a high performance peer to peer VPN written in Rust. The goal is to to minimize the hassle of configuration and deployment with a goal of multi-platform support.Supported PlatformsLinuxmacOS...
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