Andy's Blog

Nginx phpMyAdmin 反代设置

Andy — Thu, 23 May 2013 01:06:59 +0000

我本机的开发环境是 Win7 + VMware CentOS
程序和数据库全部存在 Win7 主机外接的移动硬盘，然后在 VMware 里 mount 以共享主机上的内容
这样带着移动硬盘，不管是在哪台电脑，都方便开发

程序内容，存储在 Win7 主机的 d:/vmware_share/www ，Nginx 运行在虚拟机
虚拟机里路径为 /mnt/hgfs/www
MySQL 数据库内容，存储在 Win7 主机的 d:/vmware_share/mysql_data ，服务运行在虚拟机
虚拟机里路径为 /mnt/hgfs/mysql_data

Win7 上用 NaviCat 连接管理 MySQL，有时候也需要用 phpMyAdmin

问题来了，phpMyAdmin 放在 d:/vmware_share/www 的话，vmware 里看到的是 777 权限，也无法更改
phpMyAdmin 777 下不能运行

解决办法：
先试了 alias 不好使，想到用反代，好用。
直接给配置文件

server {
   listen 80 default_server;
   server_name localhost;
   root /mnt/hgfs/www;
   include server.conf;
   location / {
   try_files $uri $uri/ /index.php;
   }
   location ^~ /phpmyadmin/ {
   proxy_pass http://localhost:7788;
   }
   index index.html index.php;
   autoindex on;
}

server {
   listen 7788;
   server_name localhost;
   root /home/www/default;
   include server.conf;
   location / {
   try_files $uri $uri/ /index.php;
   }
   index index.html index.php;
   autoindex on;
}

最佳 Nginx 日志分析工具 GoAccess - Best Nginx log analyzer

Andy — Wed, 22 May 2013 10:49:51 +0000

非常小又精悍的 Nginx 日志分析工具 GoAccess，今天在 CentOS VPS 上安装测试了一番
就2个字，神器!

可以用 XShell 或 Putty 上去命令查看，也可以生成 html 报告，先看图

原文作者：21Andy.com

Main scrollable dashboard

Operating Systems module/report

Browsers module/report. All reports are searchable

Main scrollable window/report

Hosts module/report - Reverse DNS & IP Geolocation

Full HTML report

下面记录一下 GoAccess 在 CentOS 上的安装方法:
1. 需要安装 GeoIP, ncurses, glib2, 一句搞定
#yum -y install glib2 glib2-devel ncurses ncurses-devel GeoIP GeoIP-devel

2. 下载 GoAccess 解压编译安装

# wget http://downloads.sourceforge.net/project/goaccess/0.5/goaccess-0.5.tar.gz
# tar zxvf goaccess-0.5.tar.gz
# cd goaccess-0.5
# ./configure --enable-geoip --enable-utf8
# make && make install
# make clean

3. 好了，试试装好没

# goaccess

看到以下结果就说明装好了

GoAccess - 0.5

Usage: goaccess [ -e IP_ADDRESS][ - a ][ - c ]< -f log_file >

The following options can also be supplied to the command:

-f - Path to input log file.
-c - Prompt log/date configuration window.
-a - Enable a List of User-Agents by host.
For faster parsing, don't enable this flag.
-e - Exclude an IP from being counted under the
HOST module. Disabled by default.

Examples can be found by running `man goaccess`.

For more details visit: http://goaccess.prosoftcorp.com
GoAccess Copyright (C) 2009-2012 GNU GPL'd, by Gerardo Orellana

原文作者：21Andy.com

4. GoAccess 使用方法
进入 Nginx 日志所在目录

命令行直接查看

# goaccess -f access.log -c -a

出来图了，日志格式选 NCSA 那项

也可以生成 HTML 报告

goaccess -f /var/log/nginx/access.log -a > report.html

或

zcat -f /var/log/nginx/access.log* | goaccess -a > report.html

OK，去爽吧!

另外：GoAccess 是个日志分析工具，不单单是 Nginx 的日志，支持多种格式
更多细节自己研究了解

GoAccess 网站：http://goaccess.prosoftcorp.com/

Nginx proxy_cache 反向代理缓存 + SSI 自由部署

Andy — Wed, 22 May 2013 07:18:24 +0000

好久没写技术文章了，Blog被墙很久，一直也懒得上来记录一些东西

先写个tip，nginx 反代要缓存后端发过来的数据，并gzip保存，需要设置2个地方

gzip_http_version 1.0;
proxy_set_header Accept-Encoding 'gzip';

如果 gzip_http_version 1.1 则不会压缩

OK, 进入正题
为了让前端保存的缓存不会因为后端程序的小改动而频繁更新，就用到了 ssi

要详细说的话，会很长，懒得打字，只记要点

1. 缓存 gzip 与 ssi 不能鱼与熊掌兼得，可惜

2. 举例：
后端程序输出的页面里包含

前端如果不开 ssi，上面这句就是 html 注释
然后在前端 /ssi/ 目录里放 test.html 文件
再然后，/ssi/test.html 文件里，还可以再 include 动态文件

3. 放点配置文件，不解释

# author: http://21andy.com
# backend
server {
   listen 8888;
   server_name backend;
   root /mnt/hgfs/www/test_back.com;
   include server.conf;
   location / {
   try_files $uri $uri/ /index.php;
   }
}

# proxy & upstream setting
proxy_temp_path /mnt/hgfs/www/proxy/temp;
proxy_cache_path /mnt/hgfs/www/proxy/main levels=2 keys_zone=main:10m inactive=10d max_size=100m;
proxy_cache_path /mnt/hgfs/www/proxy/21andy levels=2 keys_zone=main:10m inactive=10d max_size=100m;
upstream backend {
   server 127.0.0.1:8888 weight=8 max_fails=2 fail_timeout=20s;
   server 127.0.0.1:9999 weight=2 max_fails=2 fail_timeout=20s;
}
proxy_next_upstream http_502 http_503 http_504 error timeout invalid_header;

# frontend
server {
   listen 80;
   root /mnt/hgfs/www/test.com;
   server_name www.test.com test.com *.test.com;
   if ($host != 'www.test.com') {
   rewrite ^(.*)$ http://www.test.com$1 permanent;
   }

   index index.html index.php;
   ssi on; # outside location for global

   # cache uri begin with /21andy/
   location ~* ^/21andy/ {
   proxy_cache 21andy;
   proxy_cache_valid 200 301 302 30d;
   proxy_cache_valid any 3m;
   proxy_pass http://backend;
   }

   # if file or directory EXISTS in frontend then output it directly
   # else get from backend and cache it to main
   try_files $uri $uri/ @cache;
   location @cache {
   proxy_cache main;
   proxy_cache_valid 200 301 302 30d;
   proxy_cache_valid any 3m;
   proxy_pass http://backend;
   }

   # cache homepage
   location =/ {
   proxy_cache main;
   proxy_cache_valid 200 1h;
   proxy_pass http://backend;
   }

   # for SSI to be include php file
   location ~* \.php$ {
   try_files $uri =404;
   fastcgi_index index.php;
   fastcgi_pass unix:/tmp/php-cgi.sock;
   include fastcgi_params;
   }

}

ANSI Color

Andy — Wed, 22 May 2013 06:59:14 +0000

经常在写 bash 脚本的时候，要给输出文字上颜色，以下为几个颜色的代码对照
运行后就能看到效果

#!/bin/bash
# This script echoes colors and codes

echo -e "\n\033[4;31mLight Colors\033[0m \t\t\033[1;4;31mDark Colors\033[0m"

echo -e "\e[0;30;47m Black \e[0m 0;30m \t\e[1;30;40m Dark Gray \e[0m 1;30m"
echo -e "\e[0;31;47m Red \e[0m 0;31m \t\e[1;31;40m Dark Red \e[0m 1;31m"
echo -e "\e[0;32;47m Green \e[0m 0;32m \t\e[1;32;40m Dark Green \e[0m 1;32m"
echo -e "\e[0;33;47m Brown \e[0m 0;33m \t\e[1;33;40m Yellow \e[0m 1;33m"
echo -e "\e[0;34;47m Blue \e[0m 0;34m \t\e[1;34;40m Dark Blue \e[0m 1;34m"
echo -e "\e[0;35;47m Magenta \e[0m 0;35m \t\e[1;35;40m DarkMagenta\e[0m 1;35m"
echo -e "\e[0;36;47m Cyan \e[0m 0;36m \t\e[1;36;40m Dark Cyan \e[0m 1;36m"
echo -e "\e[0;37;47m LightGray\e[0m 0;37m \t\e[1;37;40m White \e[0m 1;37m"

CentOS 6.3 升级 Python 2.7.5

Andy — Wed, 22 May 2013 06:51:12 +0000

今天看到 Google App Engine 支持PHP啦，在 CentOS 安装 PHP SDK 需要 Python 2.7
而 CentOS 6.3 自带的是 Python 2.6.6

查看

# python -V

Python 2.6.6

下载

# wget http://python.org/ftp/python/2.7.5/Python-2.7.5.tar.bz2
# tar jxvf Python-2.7.5.tar.bz2
# cd Python-2.7.5

安装

# ./configure
# make all
# make install
# make clean
# make distclean

# /usr/local/bin/python2.7 -V
Python 2.7.5

修改软链

# mv /usr/bin/python /usr/bin/python2.6.6
# ln -s /usr/local/bin/python2.7 /usr/bin/python
# python -V

Python 软链接指向python2.7版本后, yum 不能正常工作

# vim /usr/bin/yum

将文件头部的

#!/usr/bin/python

改成

#!/usr/bin/python2.6.6

《北京青年》高清720P 36集全迅雷下载

Andy — Thu, 25 Oct 2012 11:28:23 +0000

《北京青年》高清720P 36集全迅雷下载

中文名：北京青年
出品时间： 2011年
出品公司：北京鑫宝源影视投资有限公司
制片地区：中国大陆
导演：赵宝刚、王迎
编剧：常琳、孙建业
主演：李晨，杜淳，任重，贺刚，马苏，姚笛，张俪，王丽坤
集数： 30集
类型：都市情感/青春励志
上映时间： 2012年8月16日
开机时间： 2011年11月19日，北京
杀青时间： 2012年03月20日，天津
首播平台：北京，天津，浙江，东方，安徽卫视
性质：赵宝刚青春三部曲压轴篇
剧情简介：
土生土长在北京的四个堂兄弟，何东、何西、何南、何北，家庭背景不同，性格志向迥异。北京青年何东本来有着贤惠的女友、稳定的工作。在结婚登记的时候，他却忽然反悔，闪电般分手、辞职，他想重新过一次自己的青春，去找自己真正的人生目标。他在重走青春的路上，重新认识了自己，改变了心态，迎来了人生的新高峰。何西是年轻有为的医生，为了爱情奋不顾身。他遇到了因失恋而精神失常的女孩，他用自己的真情拯救了女孩，并且也收获了自己的爱情。何南凭借自己的刻苦留学澳洲，“海归”的身份本可以让他大展宏图，一没资本二没人脉，年轻人的创业之路充满坎坷。何北是大款父亲的一块心病。面对父亲的恨铁不成钢，他也有自己的想法，也希望做出自己的一番事业。但是他要做的就是先改变自己的性《北京青年》女主角格才会有所作为。这四个北京青年，为了各自的理想努力着，他们只有认识到自己存在的问题才能改变自己，使自己更快地成长起来.由赵宝刚导演的电视剧《北京青年》主要讲述土生土长在北京的四个堂兄弟，何东（李晨饰演）、何西（任重饰演）、何南（贺刚饰演）、何北（杜淳饰演），家庭背景不同，性格志向迥异。这四个北京青年，为了各自的理想努力着，他们将经历爱情考验和生活洗礼。赵宝刚透露，《北京青年》与《奋斗》、《我的青春谁做主》组成“青春三部曲”，演员方面沿用两部剧的班底，强大阵容备受期待。本剧已定于8月 16日在北京、天津、浙江、东方、安徽五大卫视全国联合首播。

《北京青年》高清720P 36集全迅雷下载地址:
格式: HDTV-MKV
分辨率: 1280*720
大小: 每集1.3G

Incoming search terms:

Verizon iPhone 4S SIM UNLOCK Tutorial

Andy — Fri, 05 Oct 2012 17:05:27 +0000

Verizon iPhone 4S SIM UNLOCK Tutorial

Verizon has confirmed (here and here) they WILL unlock the SIM on the iPhone 4S, allowing for use of local SIM cards while traveling abroad (no word yet on whether this will allow for use on AT&T and T-Mobile.) This is different than the jailbreak unlocking method; SIM unlocking through Verizon is permanent and will not affect your warranty in any way.

1. Meet the following requirements:

* Must be a Verizon Wireless customer.
* The iPhone 4S being unlocked must be active on a Verizon Wireless line of service.
* The line of service must be active at least 60 days.
* The line of service must be in good standing for the past 60 days.
* Only one SIM Unlock per line every 10 months.

If you don't meet one or more of the above requirements, call anyway. You may still get lucky.

2. Insert a foreign SIM into the SIM card slot on the side of your phone (only required to confirm that the unlock is successful.)

3. Call 1-800-711-8300 (Verizon Global Support) and ask the representative for a SIM unlock. Occassionally a representative may not know exactly what you are referring to; make sure you are not transferred to a different department. You are in the right place. Explain that they should have a walkthrough on how to do this, and that it allows for the use of local, non-Verizon SIM cards while traveling abroad.

4. Get confirmation from the rep that the unlock has been applied to your account, then check your phone to make sure it recognizes your SIM and can connect (if successful it will roam on AT&T, assuming you are calling from the USA.) You will NOT see an unlock confirmation in iTunes as that is for a factory-applied unlock only.

5. Enjoy your new unlocked iPhone 4S!

找美国的Verizon用户，可以免费或者有偿进行官方解锁，永久、彻底、免费的工厂解锁。
Verizon收到客户要求后，会要求apple进行解锁。

根据已经解锁的朋友经验总结如下：

首先有锁机的朋友先去看下ESN是不是clean：

http://www.checkesnfree.com/

Verizon
9900008729**x
The ESN/MEID/IMEI you provided is clean for activation.

#Clean ESN可以通过以下方式进行官方解锁#
#Bad ESN不可以通过Verizon官方途径解锁，通过淘宝或者ebay上的商家刷成Clean ESN再进行官方解锁#

有两种方式进行操作：

1. Verizon机主授权给要解锁的iPhone用户，包括以下信息：

机主姓名
Verizon在网的号码（超过60天）
账单地址Billing Address
手机密码PIN或者美国社保号Social Security Number （有一项就可以）

2. Verizon机主自己操作：

用另外一部电话打给1-800-711-8300 (Verizon Global Support)；
告诉客服要出差去美国之外，需要做SIM Unlock；
客服核对信息：姓名、号码、Social Security Number后四位（非必须）、账单地址；
电话转到解锁技术客服；
告诉客服要用新的iPhone 4S出差到国外用，提供要解锁的iPhone 4S MEID号码（9900008729**x）给客服；
客服把号码传输到要解锁的iPhone 4S上，同时进行Sim unlock；
等待三分钟，操作完成后，机主电话也正常使用。

#Verizon在网的号码，每10个月可以给另外的机器做SIM UNLOCK，永久解锁#
#对Verizon机主的电话没有影响#

Incoming search terms:

晒个OVH 1T备份独服配置

Andy — Mon, 24 Sep 2012 06:23:20 +0000

前两天收到 FDC 通知, 本月26号停止所有以前的老VPS, 我的9刀300G来存备份的就得找新家了
入了个OVH 1T, 硬盘有点杯具, CPU就太286了, 不过备份无所谓, 硬盘用了一年了

Incoming search terms:

2012 顶级CSS工具和应用

Andy — Wed, 12 Sep 2012 20:37:07 +0000

1. Metro UI CSS

Metro UI CSS 是一套实现了 Windows 8 的 Metro 风格界面的 CSS 框架。

2. CSScomb

CSScomb 可使用指定的排序方法对 CSS 的属性进行排序，提供多种版本，包括：

CSScomb Online
CSScomb for Sublime Text 2 (Also in Package Control)
CSScomb for Textmate
CSScomb for Coda & Coda 2
CSScomb for Espresso 2
CSScomb for IntelliJIDEA/WebStorm/PyCharm
CSScomb for Notepad++
CSScomb for Vim

3. CSS3Ps

CSS3Ps 是一个免费的基于云端的 Photoshop 插件，用来将 PhotoShop 的图层转成用 CSS3 实现的方式，外观完全一致。您可以选择多个图层和图层组，一键转换。行程转换为CSS边框属性。内阴影，内发光，阴影，外发光转换成CSS的box- shadow属性。您可以在浏览器中看到的结果样式，并与其他人分享。它适用于Windows或Mac OS X和Photoshop CS3及更高版本。最重要的是，它是完全免费的！

4. ResponsiveAeon

ResponsiveAeon 是一个HTML5/CSS3的框架，可以非常快速的创建响应的布局。它有一个网格系统是基于总1104px宽度12列，提供了3个非常容易理解的基本类供使用。该框架使使用@mediaqueries的，支持任何尺寸的设备。除了网格系统，也有排版，列表，表格，按钮和表格的样式。

5. RefineSlide

RefineSlide是一个轻量级（4KB压缩）的jQuery插件快速整合一个响应式的、基于图像滑块的效果到我们的网站。滑块使用CSS3转换+ 3D变换（有JS备用）和有一堆有吸引力的转变。它有一个选项，以显示缩略图（自动格式化和响应）或箭头的导航（支持键盘操作）。

6. Photon

Photon 是一个JavaScript库，实现了在三维空间中的任何元素添加简单的照明效果。为了制造出效果，它采用了WebKitCSSMatrix的对象（WebKit是唯一支持的浏览器引擎）。光的角度可以定义，并随时更改所提供的功能。这是可能被点亮一个由一个或一组一次来定义对象，我们可以通过设置的最大黑色+白色用法自定义的效果。

7. Gridpak

Gridpak 的目的是实现了响应式的 Web 页面设计，提高您的工作流程，节省了时间。通过生成PNG图像，CSS和JavaScript，，让 Gridpak 创建响应式的简单界面。

Gridpak 产生的CSS 兼容 IE 8+，但它使用很多实验性的CSS属性，如媒体查询，盒大小和背景剪辑属性，所以我们建议您结合 Modernizer 来使用，确保向后兼容性。

8. Morf.js

Morf.js 提供了一组 JavaScript 方法用于加速 CSS3 的各种转换效果，支持的方法都在上图中，无需编写 CSS3 代码。

9. Gumby

Gumby 是一个响应式的以及 960 像素宽度的 CSS 网格框架，支持 PC、平板和手机屏幕显示。类似 Twitter 的 Bootstrap，它包括一个Web UI工具包，有好看按钮，表格，导航+标签和一个很小的JavaScript文件

10. AppJS

AppJS 是一个令人振奋的 JavaScript 库，使我们能够使用 Web 技术快速开发桌面应用程序（HTML，CSS和JavaScript）。AppJS 使用 Node.js 做为后端支撑。

11. Browser Support

Browser Support 是一个简单的搜索引擎，用来查找某个 CSS 属性是否被指定的浏览器所支持。提供一个自动完成的搜索输入框。

12. SpritePad

SpritePad 是一个完美的解决方案，您可以在几秒钟内创建CSS精灵。只需将您的图片拖放到画布上，他们立即可作为一个PNG精灵+ CSS代码。

13. HTML5 Please

HTML5 Please 帮助你查看 HTML5 和 CSS3 等功能是否已经准备就绪。

14. jsFiddle

jsFiddle 是一个 Web 应用，主要用于帮助测试 JavaScript 和 CSS 的代码片段。

15. Animate.css

Animate.css 包含一些实现了各种动画效果的 CSS。

16. Excessive

Excessive 是一个用 Python 开发的 CSS 压缩工具，可拖放任意多的文件并将这些文件合并到一个文件并即时压缩。

17. CSS Refresh

CSSrefresh 是一个 JavaScript 库，用来实现无需刷新页面立即更换网页样式效果的功能，即插即用无需配置，只需要在页面中引入该 JS 文件即可。

18. Impress.js

impress.js 是一个Javascript程序包，它的功能是让你制作出令人眩目的内容展示效果，主要里利用了CSS 3D Transforms 里的旋转，扭曲，缩放等特性，所以，只有最新版的Firefox，或谷歌浏览器或苹果浏览器才能看到它产生的效果，好像在还未出世的IE 10 浏览器里也可以用。

19. Bear CSS

Bear CSS 是一个免费使用的Web应用程序，用来根据给定的 HTML 生产对应的 CSS 样式。

20. Less CSS

Less CSS 是一个使用广泛的 CSS 预处理器，通过简单的语法和变量对 CSS 进行扩展，可减少很多 CSS 的代码量。

LESS 将 CSS 赋予了动态语言的特性，如变量，继承，运算，函数. LESS 既可以在客户端上运行 (支持IE 6+, Webkit, Firefox)，也可一在服务端运行 (借助 Node.js).

21. css2less

css2less 是一个用 Ruby 开发的小工具用来将 css 转成 Less CSS 格式的文件。

22. Responsive GS

Responsive GS 是一个流体网格 CSS 框架，用于快速开发响应式的 Web 网站。

Responsive GS 提供三种风格：12、16 和 24 列，使用 media queries 支持所有标准设备。

23. CSS3 Shapes

CSS3 Shapes 是一个在线网站，使用 CSS3 实现了各种图形效果。

24. CSS Arrow Please

CSS Arrow Please 基于网络的CSS样式生成器，可用于所有如条纹，按钮，表格，loading 图标等CSS，完全使用 CSS 实现，无需图像。

25. WebPutty

WebPutty 是一个应用程序，它允许你在线编写CSS代码，支持语法高亮显示的编辑器和侧端的预览面板可以让你看到实时的变化。

26. CSSFx.js

写CSS的时候经常要根据浏览器不同附加许多prefix，比如-moz-border-radius，业界对此也有很多的不爽。cssFx是一个可以自动帮你生成prefix的js，可以节省你很多时间和体力。

27. Dirty Markup

Dirty Markup 是一个免费的基于Web的应用程序，可以帮助您轻松地清洁乱码。编辑器使用一个简单+功能AceEditor的和各的美化可以有多种选择，以获得最佳的效果。

28. Crunch

Crunch 是一个基于 Adobe AIR 开发的 Less CSS 的编辑器。主要用于 Less 的编辑并编译成 CSS。

29. CSS3 Test

CSS3 Test 是一个在线对浏览器的 CSS3 支持进行测试的网站。

Incoming search terms:

FieldRunners 最佳阵型

Andy — Sun, 09 Sep 2012 07:35:25 +0000

用 iPad 玩了3天 FieldRunners, 自己最高只打到第一张图 classic + easy 42万过关

上 youtube 找高手视频, 自己用该阵型试验只打到140万

留图纪念

Incoming search terms:
fieldrunners 阵型
fieldrunners
fieldrunners阵型
filedrunner
fieldrunners 最佳阵型
fieldrunners最强阵型
fildrunners
FieldRunners贵夫人阵型
fieldrunners绕圈阵型
fieldrunners第三关战术图

杜绝使用 cygwin

Andy — Wed, 05 Sep 2012 16:40:39 +0000

半年前装的 cygwin, 没用过几下, 今天清理系统时才发现, 好难完全删除!
简直就是个垃圾软件的一个标准!
要玩linux,请用虚拟机或双系统

附上我不完美的卸载 cygwin 方法
1. 再次去下载 cygwin 的那个 setup.exe (你妹!)
2. 像安装过程那样一步步下去, 到选择的时候, 全选 Uninstall , 才发现, 还没给我卸载干净 (你妹!)
3. 手动删除 c:/cygwin (你妹!)
4. 删除开始菜单里的cygwin (你妹!)
5. 删除注册表里的相关项, 搜索 cyg (你妹!)
6. 删除环境变量PATH里的c:/cygwin/bin; 还有名叫CYGWIN的变量 (你妹!)

你妹的cygwin! 很久没遇到这么垃圾的东西了!
做这软件的, 做个反安装有这么难吗?

Incoming search terms:
Cygwin
cygwin 卸载
nohup command
cygwin卸载
卸载 cygwin
卸载cygwin
cygwin 下载
cygwin好用吗
cygwin 虚拟机
是安装虚拟机好呢还是安装cygwin好

成功完美降级 iPad iOS 5.1 到 iOS 4.3.3

Andy — Wed, 05 Sep 2012 08:04:03 +0000

作者: 21Andy.com

2011年初花了 8K 买的 iPad 最高配置 3G版 + 64G, 一直没怎么用, 前几个月手痒升级到了 iOS 5, 结果速度惨不忍睹, 由于没有备份, 一直无法降级, 昨天终于让我降级并越狱成功, 昨天费了一番功夫, 先是降级到了 4.3.5 才发现还没有出完美越狱, 结果再次降 4.3.3

方法如下:
1. 下载以下资源, 请自行搜索

redsn0w_win_0.9.14b2

iPad1,1_4.3.3_8J3_Restore.ipsw

iTunes 最新版

2. 连接 iPad 至电脑, 打开 redsn0w_win_0.9.14b2 运行 redsn0w.exe, 选择 Pwned DFU, 按提示操作

3. 更改 hosts

74.208.105.171 gs.apple.com

4. 打开 iTunes, 按住 Shift 键, 点击恢复按钮, 选择 iPad1,1_4.3.3_8J3_Restore.ipsw 耐心等待完成

5. 好了, 现在恢复完成, 断开 iPad 电脑的连接, 开始越狱
现在出了个东西 jailbreakme.com 越狱超级简单
用 iPad 里的 Safari 打开 jailbreakme.com , 点击 free -> install, 好了, 可以看到Cydia图标了! 越狱完成!

Incoming search terms:
ipad1 降级
ipad降级
ipad1降级
ipad1
ipad1降级4 3 3
Ipad 降级
ipad1 降级4 3 3
ipad 降级 4 3 3
ipad 降級 4 3 3
ipad ios 降级

Debian 安装 vmware-tools 手记

Andy — Wed, 05 Sep 2012 07:43:43 +0000

作者: 21Andy.com

1. 在 VMware 中打开 Debian 虚拟机, 然后 VM -> Install VMware-Tools

2. 这时候, Debian 虚拟机已有 vmware-tools 光盘, 挂载光盘, 复制 vmware-linux-tools.tar.gz 到 /tmp 目录

mount -t iso9660 /dev/cdrom /mnt
cp /mnt/vmware-linux-tools.tar.gz /tmp
umount /dev/cdrom
cd /tmp
tar -zxvf vmware-linux-tools.tar.gz

3. 进入解压缩后的目录, 安装

cd /tmp/vmware-tools-distrib
./vmware-instll.pl

一路回车

4. 问题
如果安装过程提示

Searching for GCC...
The path "/usr/bin/gcc" is not valid path to the gcc binary.
Would you like to change it? [yes]

解决办法, 先确认你的 gcc 已经安装, 然后

aptitude -y install linux-headers-`uname -r`

这下好了

Searching for GCC...
Detected GCC binary at "/usr/bin/gcc-4.3".
The path "/usr/bin/gcc-4.3" appears to be a valid path to the gcc binary.
Would you like to change it? [no]

Incoming search terms:
debian vmware tools
the path is not valid path to the gcc binary
The path /usr/bin/gcc is not valid path to the gcc binary
vmware debian tools
debian vmware tools gcc
searching for gcc
The path is not valid path to the gcc binary vmware tools
debian vmware-tools
debian vmware tool appears to be a valid path to the gcc binary
vmware tools debian

网站图片处理最佳工具 GraphicsMagick

Andy — Sun, 02 Sep 2012 21:14:26 +0000

转载请注明原文出处: 21Andy.com

这些天重新改进了我的图片存储系统, 已经完全改用 php + 命令行GraphicsMagick 及 nginx + lua + GraphicsMagick 的方法处理, php + 命令行GraphicsMagick 用于预先生成规定范围内尺寸的图片, nginx + lua + GraphicsMagick 用于动态生成指定大小缩图

原文作者: 21Andy.com

GraphicsMagick 是从 ImageMagick 分离出来的, 比 ImageMigack 性能更好, 更适合网站服务器端处理图片用

CentOS 下安装 GraphicsMagick
很简单, 先启用EPEL repo, 直接yum安装

# yum -y install GraphicsMagick GraphicsMagick-devel

搞定!

如果你需要在php内使用 pecl 扩展 gmagick,安装方法如下

# pecl install gmagick
# echo 'extension=gmagick.so' > /etc/php.d/gmagick.ini

安装 pecl 扩展出错

# pecl install gmagick
Failed to download pecl/gmagick within preferred state "stable", latest release is version 1.1.0RC3, stability "beta", use "channel://pecl.php.net/gmagick-1.1.0RC3" to install

使用如下命令

# pecl install channel://pecl.php.net/gmagick-1.1.0RC3

搞定!

GraphicsMagick 常用命令
使用命令基本和 ImageMagick 相同, 放一段我生缩图函数内的代码
注意: 使用 thumbnail 参数比使用 convert 性能好, 用于处理大的图片

if ($width) {
   if (!$height) {
   $cmd = "gm convert -thumbnail {$width}x -quality $quality $file $new_file";
   }
   else {
   $cmd = "gm convert -thumbnail {$width}x{$height}^ -gravity center -extent {$width}x{$height} -quality $quality $file $new_file";
   }
}
elseif ($height) {
   $cmd = "gm convert -thumbnail x$height -quality $quality $file $new_file";
}

更多可以参考官方文档: http://www.graphicsmagick.org/GraphicsMagick.html#details-thumbnail

nginx + lua + GraphicsMagick

nginx + lua 安装

http://openresty.org/cn/index.html
OpenResty （也称为 ngx_openresty）是一个全功能的 Web 应用服务器，它打包了标准的 [[Nginx]] 核心，很多的常用的[[第三方模块|http://wiki.nginx.org/3rdPartyModules]]，以及它们的大多数依赖项。

wget http://agentzh.org/misc/nginx/ngx_openresty-1.0.15.10.tar.gz
tar -zxvf ngx_openresty-1.0.15.10.tar.gz
cd ngx_openresty-1.0.15.10
./configure --user=www --group=www --prefix=/usr/local/openresty \
   --with-luajit \
   --with-http_iconv_module
make -j4 #2核就j2,8核j8
make install

我的 nginx 代码就不贴了, 参考以下

location /images/ {
   set $image_root /home/tomcat/eisp-files;
   set $file "$image_root$uri";

   if (!-f $file) {
   rewrite_by_lua '
   local index = string.find(ngx.var.uri, "([0-9]+)x([0-9]+)");
   local originalUri = string.sub(ngx.var.uri, 0, index-2);
   local area = string.sub(ngx.var.uri, index);
   index = string.find(area, "([.])");
   area = string.sub(area, 0, index-1);

   local image_sizes = {"80x80", "800x600", "40x40"};
   function table.contains(table, element)
   for _, value in pairs(table) do
   if value == element then
   return true
   end
   end
   return false
   end

   if table.contains(image_sizes, area) then
   local command = "gm convert " .. ngx.var.image_root .. originalUri .. " -thumbnail " .. area .. " -background gray -gravity center -extent " .. area .. " " .. ngx.var.file;
   os.execute(command);
   else
   ngx.exit(404);
   end;
   ';
   }

   alias /home/tomcat/eisp-files/images/;
   expires 7d;
}

Incoming search terms:
graphicsmagick
nginx GraphicsMagick
nginx lua graphicsmagick
graphicsmagick nginx
nginx google
lua GraphicsMagick
centos graphicsmagick
Nginx图片处理
graphicsmagick php
nginx gmagick

VMware 镜像文件 CentOS + Debian + Ubuntu + Fedora

Andy — Fri, 31 Aug 2012 14:46:31 +0000

出处: http://www.thoughtpolice.co.uk/vmware/

Introduction
VMware lets you run another computer in your computer. Try out another operating system, test a different platform, preview a new distro. Hopefully this page of VMware images, or "Virtual Appliances" is useful.
Compatibility

These images will work in:
VMware Player free!
VMware Server free!
VMware Workstation 5.5+
VMware ESX 3+/VMware Virtual Infrastructure/vSphere

How to use these images
Get the free VMware Player (or VMware Server, ESX 3, or VMware Workstation)
Download the image you want to use (see the list below)
Unzip it
Load the image in VMware

centos-4.6-i386-server.zip, 471M
Download using: fast torrent download!, web download
md5sum: a23b88a9db64e3dce27b8b11b02c0cc5
Notes: root password is "thoughtpolice".

centos-4.7-i386-server.zip, 428M
Download using: fast torrent download!, web download
md5sum: 81eeeb86168a971aed6092b0c041b467
Notes: root password is "thoughtpolice".

Notes: Login as user "root", password is "thoughtpolice"

32-bit: centos-4.8-i386-server.zip, 469M
fast torrent download!, web download
md5sum: 25dd0d9838cde9840d862c53fd92cd15

64-bit: centos-4.8-x86_64-server.zip, 471M
fast torrent download!, web download
md5sum: 3e8627d0b36b2a37db105606b65848ea

centos-5.0-i386-server.zip, 400M
Download using: fast torrent download!, web download
md5sum: 0cbe6c9551d32483e4e84ed0f87f69ee
Notes: root password is "thoughtpolice".

centos-5.1-i386-server.zip, 909M
Download using: fast torrent download!, web download
md5sum: b082495b1a01a854c88723967e614cd6
Notes: root password is "thoughtpolice".

centos-5.2-i386-server.zip, 908M
Download using: fast torrent download!, web download
md5sum: 4c31ce20e97de313647a809219788a77
Notes: root password is "thoughtpolice".

Notes: Login as user "root", password is "thoughtpolice"

32-bit: centos-5.3-i386-server.zip, 963M
fast torrent download!, web download
md5sum: aa9972661a1f6e42b4056a38f0a18854

64-bit: centos-5.3-x86_64-server.zip, 1039M
fast torrent download!, web download
md5sum: e3253bcd4c47fe8dc5bbdb4442c08971

Notes: Login as user "root", password is "thoughtpolice"

32-bit: centos-5.4-i386-server.zip, 965M
fast torrent download!, web download
md5sum: 67cae177842ef0533c6ca604cddeec53

64-bit: centos-5.4-x86_64-server.zip, 1038M
fast torrent download!, web download
md5sum: d82cbced59652025dc9e51078dd0e39e

Notes: Login as user "root", password is "thoughtpolice"

Note: this image does not include the Desktop group (the earlier CentOS 5.x images erroneously do). If you need it, run yum groupinstall @Desktop.

32-bit: centos-5.5-i386-server.zip, 442M
fast torrent download!, web download
md5sum: 88d83680c1388e6e5c15ca855e934bc0

64-bit: centos-5.5-x86_64-server.zip, 478M
fast torrent download!, web download
md5sum: be094e47afbb819a9918f4e5340e4f04

Notes: Login as user "root", password is "thoughtpolice"

Note: this image does not include the Desktop group (the earlier CentOS 5.x images erroneously do). If you need it, run yum groupinstall @Desktop.

32-bit: centos-5.6-i386-server.zip, 443M
fast torrent download!, web download
md5sum: 5fc8142f42310c88569a81f2a0f3527d

64-bit: centos-5.6-x86_64-server.zip, 456M
fast torrent download!, web download
md5sum: 2590006571f52ca00674d20d3b376672

Notes: Login as user "root", password is "thoughtpolice"

Note: this image does not include the Desktop group (the earlier CentOS 5.x images erroneously do). If you need it, run yum groupinstall @Desktop.

32-bit: centos-5.7-i386-server.zip, 440M
fast torrent download!, web download
md5sum: 41b7772a174f11934ea8c0b794269bbb

64-bit: centos-5.7-x86_64-server.zip, 466M
fast torrent download!, web download
md5sum: 6eba0261e5d3ac235013fcc36bbf4be1

Notes: Login as user "root", password is "thoughtpolice"

Note: this image does not include the Desktop group (the earlier CentOS 5.x images erroneously do). If you need it, run yum groupinstall @Desktop.

32-bit: centos-5.8-i386-server.zip, 472M
fast torrent download!, web download
md5sum: af6c0e67d7a5ceb82db75b678b888004

64-bit: centos-5.8-x86_64-server.zip, 510M
fast torrent download!, web download
md5sum: 791d89dba8ceeb623efcac3135046041

Notes: Login as user "root", password is "thoughtpolice"

32-bit: centos-6.0-i386-minimal.zip, 332M
fast torrent download!, web download
md5sum: fcbc90d7d7ba0f3f2a4420b52674dfa8

64-bit: centos-6.0-x86_64-minimal.zip, 355M
fast torrent download!, web download
md5sum: b1c64790a0f6e8804424c654b15249df

Notes: Login as user "root", password is "thoughtpolice"

32-bit: centos-6.1-i386-server.zip, 689M
fast torrent download!, web download
md5sum: 5336f2eba4bdb0e48fbd10f54c6c9dbe

64-bit: centos-6.1-x86_64-server.zip, 697M
fast torrent download!, web download
md5sum: 4522e1fa98d9fdfcb0878cc942340eac

Notes: Login as user "root", password is "thoughtpolice"

32-bit: centos-6.2-i386-server.zip, 698M
fast torrent download!, web download
md5sum: 2682dc37694c1788ff81a0b6f69b1230

64-bit: centos-6.2-x86_64-server.zip, 705M
fast torrent download!, web download
md5sum: 6c0f22e36ae9574f45facf47f634eee9

permalink
debian-31r0a-i386-netinst-kernel2.6.zip, 115M
Download using: fast torrent download!, web download
md5sum: a2f41713f9f7407a9a3e43fb27fd2e24
Notes: root password is set at first boot.

Note: 2.6 kernel chosen, not the default 2.4 kernel.

debian-40r0-i386-netinst.zip, 299M
Download using: fast torrent download!, web download
md5sum: 2a1cb887f658701c0b1ff095600ee6f9
Notes: There are two accounts: "root" and "notroot". Password for both is "thoughtpolice".

Notes: There are two accounts: "root" and "notroot". Password for both is "thoughtpolice".

32-bit: debian-500-i386-netinst.zip, 150M
fast torrent download!, web download
md5sum: 35a21a670c680f7fd40da0fd8bb5f3b7

64-bit: debian-500-amd64-netinst.zip, 147M
fast torrent download!, web download
md5sum: 4d6d05196d38bc3eb0b47063918fd067

Notes: There are two accounts: "root" and "notroot". Password for both is "thoughtpolice".

32-bit: debian-6.0.2.1-i386-minimal.zip, 319M
fast torrent download!, web download
md5sum: 793b833a2cceb11d8861aedffd79f9d0

64-bit: debian-6.0.2.1-amd64-minimal.zip, 331M
fast torrent download!, web download
md5sum: 05fc64a8cb1114d63c0a483cdab2b97f

permalink
fedora-fc4-i386.zip, 283M
Download using: fast torrent download!, web download
md5sum: 8e46e5ac5fe813cf83454febed2cfdef
Notes: root password is "thoughtpolice". Remember that a standard install means selinux enabled, firewall on.

fedora-fc5-i386.zip, 977M
Download using: fast torrent download!, web download
md5sum: 16642a65686a6fb5b283d34e1c359662
Notes: root password is "thoughtpolice"

fedora-fc6-i386.zip, 875M
Download using: fast torrent download!, web download
md5sum: 4e0037f18d4a43b04df33a920c5f751b
Notes: root password is "thoughtpolice"

Getting Kernel panic - not syncing: Attempted to kill init! after an LVM error? See here.

fedora-7-i386.zip, 972M
Download using: fast torrent download!, web download
md5sum: 8e94dd615280c8aa82129c325c6c8add
Notes: root password is "thoughtpolice"

Note: Uses the BusLogic SCSI adaptor.
Getting Kernel panic - not syncing: Attempted to kill init! after an LVM error? See here.

fedora-8-i386.zip, 1149M
Download using: fast torrent download!, web download
md5sum: 102fe7c3b01a22a462f718a3fbc81068
Notes: root password is "thoughtpolice"

Install VMware Tools - soon!
Note: Uses the BusLogic SCSI adaptor.

fedora-9-i386.zip, 1199M
Download using: fast torrent download!, web download
md5sum: aad622763be3508a33aa90ea316d49ae
Notes: root password is "thoughtpolice"

Note: Uses the BusLogic SCSI adaptor.

fedora-10-i386.zip, 696M
Download using: fast torrent download!, web download
md5sum: f417a4e0317cfdc0778bfaa484eda38b
Notes: root password is "thoughtpolice"

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-11-i386.zip, 1219M
fast torrent download!, web download
md5sum: 5fd954f77a4bd5d752b49438f51630a9

64-bit: fedora-11-x86_64.zip, 1229M
fast torrent download!, web download
md5sum: 33396a7b703ed2db8c05e5ca6080a8d6

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-12-i386.zip, 1051M
fast torrent download!, web download
md5sum: 4a959a99cbac08a10fd12d445664cbae

64-bit: fedora-12-x86_64.zip, 1121M
fast torrent download!, web download
md5sum: a0285962e9c444e7c0ff5a20c2a83037

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-13-i686.zip, 710M
fast torrent download!, web download
md5sum: 4164318be15c0090054b0bea05640ae9

64-bit: fedora-13-x86_64.zip, 716M
fast torrent download!, web download
md5sum: 0c26e8397a7f47c6f1b0aa5836b51333

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-14-i686.zip, 687M
fast torrent download!, web download
md5sum: 48e2f08d6f35ff548657b72c83fbea70

64-bit: fedora-14-x86_64.zip, 686M
fast torrent download!, web download
md5sum: befa1167796673b763f77e2d3f01bc93

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-15-i686.zip, 701M
fast torrent download!, web download
md5sum: a1ee9fd7b92d7a905851dfa4c92b101c

64-bit: fedora-15-x86_64.zip, 706M
fast torrent download!, web download
md5sum: 625bb079d76597d512eccc223a0be50f

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-16-i686.zip, 749M
fast torrent download!, web download
md5sum: b58964f49e585fca817cf5fb72484176

64-bit: fedora-16-x86_64.zip, 753M
fast torrent download!, web download
md5sum: 86928563cec4a0d19f579246cc729403

Notes: Login as user "root", password is "thoughtpolice"

32-bit: fedora-17-i686.zip, 794M
fast torrent download!, web download
md5sum: dfc136c3e5c9818de4a483e378290953

64-bit: fedora-17-x86_64.zip, 793M
fast torrent download!, web download
md5sum: 4a7e02901af41c507510bf1e512ba98e

permalink
freebsd-6.0-i386.zip, 129M
Download using: fast torrent download!, web download
md5sum: 505718f94ae67c4c8db22784b27a91f2
Notes: root password is "thoughtpolice"

freebsd-6.1-i386.zip, 173M
Download using: fast torrent download!, web download
md5sum: 9a591ab3447e8781a27a4b5151acc121
Notes: root password is "thoughtpolice"

freebsd-6.2-i386.zip, 235M
Download using: fast torrent download!, web download
md5sum: 5a78b8c7074f9ccd755d43e177e14b39
Notes: root password is "thoughtpolice"

freebsd-6.3-i386.zip, 221M
Download using: fast torrent download!, web download
md5sum: 5b05a4218799db57eebe6b0dd88f2fa0
Notes: root password is "thoughtpolice"

freebsd-6.4-i386.zip, 224M
Download using: fast torrent download!, web download
md5sum: d5d99356b840d34c22d44744281f678f
Notes: root password is "thoughtpolice"

Note: SCSI disk (unlike the other 6.x releases)!

freebsd-7.0-i386.zip, 305M
Download using: fast torrent download!, http web download
md5sum: 76edfb287ce8b66c7c404d9488427321
Notes: root password is "thoughtpolice"

Notes: Root password is "thoughtpolice"

32-bit: freebsd-7.2-i386.zip, 348M
fast torrent download!, web download
md5sum: 449dc7ef6ee3770c2a79a69399258fc4

64-bit: freebsd-7.2-amd64.zip, 286M
fast torrent download!, web download
md5sum: 1ad9fbe9a885e8fe7fc24036a37a090f

Notes: Root password is "thoughtpolice"

32-bit: freebsd-7.3-i386.zip, 363M
fast torrent download!, web download
md5sum: 3a4589fa5a35163850d4a8529bc088fe

64-bit: freebsd-7.3-amd64.zip, 302M
fast torrent download!, web download
md5sum: 0d76add0103f4589d0efcb67f770480d

Notes: Root password is "thoughtpolice"

32-bit: freebsd-7.4-i386.zip, 371M
fast torrent download!, web download
md5sum: 1dc0aaca0c54e87311510cedccdc656b

64-bit: freebsd-7.4-amd64.zip, 310M
fast torrent download!, web download
md5sum: 3003ba4494b66e34c0d0cdb7e9659168

Notes: Root password is "thoughtpolice"

32-bit: freebsd-8.0-i386.zip, 125M
fast torrent download!, web download
md5sum: 7636347fb546bf66b19bc9267c992bb8

64-bit: freebsd-8.0-amd64.zip, 137M
fast torrent download!, web download
md5sum: 5c9487fc19f4112f673915b350979e19

Notes: Root password is "thoughtpolice"

32-bit: freebsd-8.1-i386.zip, 180M
fast torrent download!, web download
md5sum: 977f93feb55c09184b5e7dc02c70f1b6

64-bit: freebsd-8.1-amd64.zip, 194M
fast torrent download!, web download
md5sum: 684a435c82230b8d7d165573006fa920

Notes: Root password is "thoughtpolice"

32-bit: freebsd-8.2-i386.zip, 183M
fast torrent download!, web download
md5sum: d118c69806c92c14b7629693387e3c7a

64-bit: freebsd-8.2-amd64.zip, 198M
fast torrent download!, web download
md5sum: 3d7a88dc0e68db6310ead029f33dc928

Notes: Root password is "thoughtpolice"

32-bit: freebsd-8.3-i386.zip, 190M
fast torrent download!, web download
md5sum: 79a14c493555329854e21a56e8ad4fae

64-bit: freebsd-8.3-amd64.zip, 208M
fast torrent download!, web download
md5sum: 7dc09a70e7ce9e06b1c1aa7f64a95a05

Notes: Root password is "thoughtpolice"

32-bit: freebsd-9.0-i386.zip, 237M
fast torrent download!, web download
md5sum: b39320d4d62fb5df805226c272b98eef

64-bit: freebsd-9.0-amd64.zip, 274M
fast torrent download!, web download
md5sum: 64b9ed1932753db98584099c69835ce6

permalink
Notes: There are two accounts, "root" and "notroot"; the password for both is "thoughtpolice"
Quick start HOWTO: soon!

32-bit: opensuse-11.2-i586.zip, 1104M
fast torrent download!, web download
md5sum: 0fcf1df17ecc251cc28b52caa80f1e71

64-bit: opensuse-11.2-x86_64.zip, 1138M
fast torrent download!, web download
md5sum: d9d8c3662b1e973e4cc3bbbe89398b06

permalink
ubuntu-server-6.06.2-i386.zip, 184M
Download using: fast torrent download!, web download
md5sum: 63e61c40a51a14f88bd4a6435226a1a5
Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

Note: if you get stuck at "uncompressing kernel", see Ubuntu forums.

ubuntu-server-6.10-i386.zip, 171M
Download using: fast torrent download!, web download
md5sum: 457ad56694948a110058445fad271b36
Notes: There is no root account. Login as user "notroot", password is "thoughtpolice" (the README contains the wrong username).

Note: This image will not run on the Pentium M (or CPUs that do not support PAE) - you will get the error Unknown Interrupt or fault at EIP

ubuntu-server-7.04-i386.zip, 189M
Download using: fast torrent download!, web download
md5sum: 078020bab05ce5e0555870e4c15b1b60
Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

ubuntu-server-7.10-i386.zip, 189M
Download using: fast torrent download!, web download
md5sum: 91f35468f9548e3710269e404d9b2ec9
Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

Get the messages PANIC: CPU too old for this kernel.? See launchpad.

ubuntu-server-8.04.1-i386.zip, 181M
Download using: fast torrent download!, web download
md5sum: 734f3d9a7da4d431c5c241af258b5cd7
Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

ubuntu-server-8.10-i386.zip, 190M
Download using: fast torrent download!, web download
md5sum: 5b4b7383713c4feab285f5ba0aab7fe2
Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-9.04-i386.zip, 226M
fast torrent download!, web download
md5sum: f79dc878cb42fb0bfa57409fb88d99f0

64-bit: ubuntu-server-9.04-amd64.zip, 224M
fast torrent download!, web download
md5sum: 030fccb55299857ecf945620b8461c45

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-9.10-i386.zip, 240M
fast torrent download!, web download
md5sum: 42667147822d874ffbacedf14c8539ae

64-bit: ubuntu-server-9.10-amd64.zip, 239M
fast torrent download!, web download
md5sum: bc3fd9ec4b80362fd5947d5031268eab

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-10.04-i386.zip, 249M
fast torrent download!, web download
md5sum: cdc867136029fd1eb09b9254cf8a73e5

64-bit: ubuntu-server-10.04-amd64.zip, 255M
fast torrent download!, web download
md5sum: b5bc8a907ae62dac973f59075f5f61ce

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-10.10-i386.zip, 236M
fast torrent download!, web download
md5sum: 86979335605cb4448135ba455dfeb960

64-bit: ubuntu-server-10.10-amd64.zip, 243M
fast torrent download!, web download
md5sum: cbf477aecf876b0b98258122df24677e

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-11.04-i386.zip, 255M
fast torrent download!, web download
md5sum: 976f7b06c9671252c3e7f86040b52fbc

64-bit: ubuntu-server-11.04-amd64.zip, 272M
fast torrent download!, web download
md5sum: db7b21a633f4c0a6e23dba9ed46c70a3

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-11.10-i386.zip, 281M
fast torrent download!, web download
md5sum: 00411012991d54faba2c8c1ffeb2badc

64-bit: ubuntu-server-11.10-amd64.zip, 279M
fast torrent download!, web download
md5sum: d392eed2238008a2f9d75e72a82e9c0f

Notes: There is no root account. Login as user "notroot", password is "thoughtpolice"

32-bit: ubuntu-server-12.04-i386.zip, 330M
fast torrent download!, web download
md5sum: ae1fd3f9543d2998826bdb1c87a16fc2

64-bit: ubuntu-server-12.04-amd64.zip, 289M
fast torrent download!, web download
md5sum: 003a0d3ae424cfd49dd878cdf04e701a

Incoming search terms:
debian
ubuntu vmware 镜像
vmware 镜像
centos vmware 镜像
vmware镜像
虚拟机镜像文件下载
vmware 镜像文件
ubuntu vmware镜像
debian centos
centos 镜像

用 PHP + curl + secache 替代 Nginx 的反向代理功能

Andy — Thu, 30 Aug 2012 07:03:12 +0000

用 PHP + curl + secache + memcached 替代 Nginx 的反向代理功能

原文作者：21Andy.com
转载请完整保留文内容及链接 http://www.21andy.com/blog/20120830/2095.html

昨天刚重新写完了一个 php 反向代理+缓存控制的程序，功能很完善了，记录一下

Nginx 自身的反向代理功能速度很快，但是存在缺点
1. 不能只存储 gzip 压缩内容，再根据客户端请求发送 gzip 或非 gzip内容
2. 根据不同 URI 请求结构设置不同缓存时间，配置文件要写很长，管理不便
3. 缓存大小虽然可以控制，但清理机制还是离不开PHP等程序

所以，我自行用PHP写了，功能类似以前很流行的小偷程序，不过偷的是自己的内容
源码就不放了，以免有人拿去干坏事

记录一下几个要点
1. php + curl + secache 实现
lru算法可实现缓存总体大小控制，有效利用空间，如一个20G的VPS，可以刚好控制在18G，呵呵

2. 反代时注意 post 请求和 cookie
cookie 从客户端接受，然后请求反代服务端，得到cookie以后，再设置给客户端

3. 缓存时间和缓存存储结构
根据不同 URI 设置不同缓存时间控制，如

array(
'post' => 60,
'list' => 1440,
);

缓存文件名
GET 请求为 domain + uri 的MD5值，取前几位分目录
POST 请求视情况，也许不缓存

缓存文件存储结构
1 层目录结构共 16 个目录, /cache/a/ /cache/0/
2 层目录结构共 256 个目录，/cache/ab/ /cache/01/
3 层目录结构共 4096 个目录， /cache/a/bc/ /cache/0/12/
4 层目录结构共 65536 个目录 /cache/ab/cd/ /cache/01/23/

用以保证每个目录内不超过1000个文件或目录
1 层目录，可以支持 16,000 个文件
2 层目录，可以支持 256,000 个文件
3 层目录，可以支持 4,096,000 个文件
4 层目录，可以支持 65,536,000 个文件

为避免过多文件数量及控制容量，使用secache存储时情况下如：
每个文件 1MB，1 位文件，共 16 个，总大小 16 MB
每个文件 1MB，2 位文件共 256 个，总大小 256 MB
每个文件 1MB，3 位文件共 4096 个，总大小 4096 MB = 4G

每个文件 10MB，1 位文件，共 16 个，总大小 160 MB = 0.16G
每个文件 10MB，2 位文件共 256 个，总大小 2,560 MB = 2.5G
每个文件 10MB，3 位文件共 4096 个，总大小 40,960 MB = 40G

每个文件 100MB，1 位文件，共 16 个，总大小 1,600 MB = 1.6G
每个文件 100MB，2 位文件共 256 个，总大小 25,600 MB = 25G
每个文件 100MB，3 位文件共 4096 个，总大小 409,600 MB = 400G

4. 配合 Nginx 的 SSI，以减少多个缓存页面内的相同内容
gzip + ssi 后，有效降低空间占用

5. 模拟 Nginx 的内存缓存
以 URI 访问计数统计，取TOP N个，存储 memcached，也可以APC

6. 增加一个config设置界面，以文本文件 + APC 存储
用以设置 uri 缓存时间，压缩级别，目录结构，过滤替换等

Incoming search terms:
php 反向代理
php反向代理
反向代理 php
godaddy curl
php curl vpn
$ curl -s
nginx 反向代理不缓存
curl 代理
nginx 反向代理缓存
nginx小偷

Sublime Text 2 设置文件详解

Andy — Wed, 29 Aug 2012 07:00:22 +0000

Sublime Text 2 设置文件详解

原文出处：http://www.feelcss.com/sublime-text-2-settings.html

Sublime Text 2是那种让人会一眼就爱上的编辑器，不仅GUI让人眼前一亮，功能更是没的说，拓展性目前来说也完全够用了，网上介绍软件的文章和推荐插件的文章也不少，而且很不错，大家可以去找找自己需要的。

之前想设置什么都是直接在网上搜，但最近想调行距，这个把我给难住了，软件上的设置没找到，网上搜也没有，最后的最后在Sublime的官方论坛找到了，个人觉得行距还是很影响视觉体验的，看看下面的对比图就知道了:

看来想驾驭好这软件不弄清楚配置文件是不行了，周末找了时间把配置文件的每条配置信息都加上了中文注释，现在贴出来和大家共享，里面有解释不清楚的也欢迎大家伙来互相讨论:)

另外，这也是我的第一篇博客，以后我会多写些前端方面的文章和大家共享，欢迎一起讨论:)

Preferences.sublime-settings文件：

// While you can edit this file, it’s best to put your changes in
// "User/Preferences.sublime-settings", which overrides the settings in here.
//
// Settings may also be placed in file type specific options files, for
// example, in Packages/Python/Python.sublime-settings for python files.
{
// Sets the colors used within the text area
// 主题文件的路径
"color_scheme": "Packages/Color Scheme – Default/Monokai.tmTheme",

// Note that the font_face and font_size are overriden in the platform
// specific settings file, for example, "Preferences (Linux).sublime-settings".
// Because of this, setting them here will have no effect: you must set them
// in your User File Preferences.
// 设置字体和大小，必须在Settings-User里重写，这里设置没有任何效果
"font_face": "Consolas",
"font_size": 12,

// Valid options are "no_bold", "no_italic", "no_antialias", "gray_antialias",
// "subpixel_antialias" and "no_round" (OS X only)
// 字体选项：no_bold不显示粗体字，no_italic不显示斜体字，no_antialias和no_antialias关闭反锯齿
// subpixel_antialias和no_round是OS X系统独有的
"font_options": [],

// Characters that are considered to separate words
// 在文字上双击会全选当前的内容，如果里面出现以下字符，就会被截断
"word_separators": "./\\()\"‘-:,.;<>~!@#$%^&*|+=[]{}`~?",

// Set to false to prevent line numbers being drawn in the gutter
// 是否显示行号
"line_numbers": true,

// Set to false to hide the gutter altogether
// 是否显示行号边栏
"gutter": true,

// Spacing between the gutter and the text
// 行号边栏和文字的间距
"margin": 4,

// Fold buttons are the triangles shown in the gutter to fold regions of text
// 是否显示代码折叠按钮
"fold_buttons": true,

// Hides the fold buttons unless the mouse is over the gutter
// 不管鼠标在不在行号边栏，代码折叠按钮一直显示
"fade_fold_buttons": true,

// Columns in which to display vertical rulers
//列显示垂直标尺，在中括号里填入数字，宽度按字符计算
"rulers": [],

// Set to true to turn spell checking on by default
// 是否打开拼写检查
"spell_check": false,

// The number of spaces a tab is considered equal to
// Tab键制表符宽度
"tab_size": 4,

// Set to true to insert spaces when tab is pressed
// 设为true时，缩进和遇到Tab键时使用空格替代
"translate_tabs_to_spaces": false,

// If translate_tabs_to_spaces is true, use_tab_stops will make tab and
// backspace insert/delete up to the next tabstop
// translate_tabs_to_spaces设置为true，Tab和Backspace的删除/插入作用于制表符宽度
// 否则作用于单个空格
"use_tab_stops": true,

// Set to false to disable detection of tabs vs. spaces on load
// false时禁止在载入的时候检测制表符和空格
"detect_indentation": true,

// Calculates indentation automatically when pressing enter
// 按回车时，自动与制表位对齐
"auto_indent": true,

// Makes auto indent a little smarter, e.g., by indenting the next line
// after an if statement in C. Requires auto_indent to be enabled.
//针对C语言的
"smart_indent": false,

// Adds whitespace up to the first open bracket when indenting. Requires
// auto_indent to be enabled.
// 需要启用auto_indent，第一次打开括号缩进时插入空格？（没测试出来效果…）
"indent_to_bracket": true,

// Trims white space added by auto_indent when moving the caret off the
// line.
// 显示对齐的白线是否根据回车、tab等操作自动填补
"trim_automatic_white_space": true,

// Disables horizontal scrolling if enabled.
// May be set to true, false, or "auto", where it will be disabled for
// source code, and otherwise enabled.
// 是否自动换行，如果选auto，需要加双引号
"word_wrap": false,

// Set to a value other than 0 to force wrapping at that column rather than the
// window width
// 设置窗口内文字区域的宽度
"wrap_width": 0,

// Set to false to prevent word wrapped lines from being indented to the same
// level
// 防止被缩进到同一级的字换行
"indent_subsequent_lines": true,

// Draws text centered in the window rather than left aligned
// 如果没有定义过，则文件居中显示（比如新建的文件）
"draw_centered": false,

// Controls auto pairing of quotes, brackets etc
// 自动匹配引号，括号等
"auto_match_enabled": true,

// Word list to use for spell checking
// 拼写检查的单词列表路径
"dictionary": "Packages/Language – English/en_US.dic",

// Set to true to draw a border around the visible rectangle on the minimap.
// The color of the border will be determined by the "minimapBorder" key in
// the color scheme
// 代码地图的可视区域部分是否加上边框，边框的颜色可在配色方案上加入minimapBorder键
"draw_minimap_border": false,

// If enabled, will highlight any line with a caret
// 突出显示当前光标所在的行
"highlight_line": false,

// Valid values are "smooth", "phase", "blink", "wide" and "solid".
// 设置光标闪动方式
"caret_style": "smooth",

// Set to false to disable underlining the brackets surrounding the caret
// 是否特殊显示当前光标所在的括号、代码头尾闭合标记
"match_brackets": true,

// Set to false if you’d rather only highlight the brackets when the caret is
// next to one
// 设为false时，只有光标在括号或头尾闭合标记的两端时，match_brackets才生效
"match_brackets_content": true,

// Set to false to not highlight square brackets. This only takes effect if
// match_brackets is true
// 是否突出显示圆括号，match_brackets为true生效
"match_brackets_square": false,

// Set to false to not highlight curly brackets. This only takes effect if
// match_brackets is true
// 是否突出显示大括号，match_brackets为true生效
"match_brackets_braces": false,

// Set to false to not highlight angle brackets. This only takes effect if
// match_brackets is true
// 是否突出显示尖括号，match_brackets为true生效
"match_brackets_angle": false,

// Enable visualization of the matching tag in HTML and XML
// html和xml下突出显示光标所在标签的两端，影响HTML、XML、CSS等
"match_tags": true,

// Highlights other occurrences of the currently selected text
// 全文突出显示和当前选中字符相同的字符
"match_selection": true,

// Additional spacing at the top of each line, in pixels
// 设置每一行到顶部，以像素为单位的间距，效果相当于行距
"line_padding_top": 1,

// Additional spacing at the bottom of each line, in pixels
// 设置每一行到底部，以像素为单位的间距，效果相当于行距
"line_padding_bottom": 1,

// Set to false to disable scrolling past the end of the buffer.
// On OS X, this value is overridden in the platform specific settings, so
// you’ll need to place this line in your user settings to override it.
// 设置为false时，滚动到文本的最下方时，没有缓冲区
"scroll_past_end": true,

// This controls what happens when pressing up or down when on the first
// or last line.
// On OS X, this value is overridden in the platform specific settings, so
// you’ll need to place this line in your user settings to override it.
// 控制向上或向下到第一行或最后一行时发生什么（没明白也没试出来）
"move_to_limit_on_up_down": false,

// Set to "none" to turn off drawing white space, "selection" to draw only the
// white space within the selection, and "all" to draw all white space
// 按space或tab时，实际会产生白色的点（一个空格一个点）或白色的横线（tab_size设置的制表符的宽度），选中状态下才能看到
// 设置为none时，什么情况下都不显示这些点和线
// 设置为selection时，只显示选中状态下的点和线
// 设置为all时，则一直显示
"draw_white_space": "selection",

// Set to false to turn off the indentation guides.
// The color and width of the indent guides may be customized by editing
// the corresponding .tmTheme file, and specifying the colors "guide",
// "activeGuide" and "stackGuide"
// 制表位的对齐白线是否显示，颜色可在主题文件里设置（guide，activeGuide，stackGuide）
"draw_indent_guides": true,

// Controls how the indent guides are drawn, valid options are
// "draw_normal" and "draw_active". draw_active will draw the indent
// guides containing the caret in a different color.
// 制表位的对齐白线，draw_normal为一直显示，draw_active为只显示当前光标所在的代码控制域
"indent_guide_options": ["draw_normal"],

// Set to true to removing trailing white space on save
// 为true时，保存文件时会删除每行结束后多余的空格
"trim_trailing_white_space_on_save": false,

// Set to true to ensure the last line of the file ends in a newline
// character when saving
// 为true时，保存文件时光标会在文件的最后向下换一行
"ensure_newline_at_eof_on_save": false,

// Set to true to automatically save files when switching to a different file
// or application
// 切换到其它文件标签或点击其它非本软件区域，文件自动保存
"save_on_focus_lost": false,

// The encoding to use when the encoding can’t be determined automatically.
// ASCII, UTF-8 and UTF-16 encodings will be automatically detected.
// 编码时不能自动检测编码时，将自动检测ASCII, UTF-8 和 UTF-16
"fallback_encoding": "Western (Windows 1252)",

// Encoding used when saving new files, and files opened with an undefined
// encoding (e.g., plain ascii files). If a file is opened with a specific
// encoding (either detected or given explicitly), this setting will be
// ignored, and the file will be saved with the encoding it was opened
// with.
// 默认编码格式
"default_encoding": "UTF-8",

// Files containing null bytes are opened as hexadecimal by default
// 包含空字节的文件被打开默认为十六进制
"enable_hexadecimal_encoding": true,

// Determines what character(s) are used to terminate each line in new files.
// Valid values are ‘system’ (whatever the OS uses), ‘windows’ (CRLF) and
// ‘unix’ (LF only).
// 每一行结束的时候用什么字符做终止符
"default_line_ending": "system",

// When enabled, pressing tab will insert the best matching completion.
// When disabled, tab will only trigger snippets or insert a tab.
// Shift+tab can be used to insert an explicit tab when tab_completion is
// enabled.
// 设置为enabled时，在一个字符串间按Tab将插入一个制表符
// 设置为true时，按Tab会根据前后环境进行代码自动匹配填补
"tab_completion": true,

// Enable auto complete to be triggered automatically when typing.
// 代码提示
"auto_complete": true,

// The maximum file size where auto complete will be automatically triggered.
// 代码提示的大小限制
"auto_complete_size_limit": 4194304,

// The delay, in ms, before the auto complete window is shown after typing
// 代码提示延迟显示
"auto_complete_delay": 50,

// Controls what scopes auto complete will be triggered in
// 代码提示的控制范围
"auto_complete_selector": "source – comment",

// Additional situations to trigger auto complete
// 触发代码提示的其他情况
"auto_complete_triggers": [ {"selector": "text.html", "characters": "<"} ],

// By default, auto complete will commit the current completion on enter.
// This setting can be used to make it complete on tab instead.
// Completing on tab is generally a superior option, as it removes
// ambiguity between committing the completion and inserting a newline.
// 设为false时，选择提示的代码按回车或点击可以输出出来，但选择true时不会输出而是直接换行
"auto_complete_commit_on_tab": false,

// Controls if auto complete is shown when snippet fields are active.
// Only relevant if auto_complete_commit_on_tab is true.
// auto_complete_commit_on_tab必须为true，控制代码提示的活跃度（没明白…）
"auto_complete_with_fields": false,

// By default, shift+tab will only unindent if the selection spans
// multiple lines. When pressing shift+tab at other times, it’ll insert a
// tab character – this allows tabs to be inserted when tab_completion is
// enabled. Set this to true to make shift+tab always unindent, instead of
// inserting tabs.
// 设置为false，使用Shift + tab总是插入制表符
"shift_tab_unindent": true,

// If true, the selected text will be copied into the find panel when it’s
// shown.
// On OS X, this value is overridden in the platform specific settings, so
// you’ll need to place this line in your user settings to override it.
// 选中的文本按Ctrl + f时，自动复制到查找面板的文本框里
"find_selected_text": true,

//
// User Interface Settings
//

// The theme controls the look of Sublime Text’s UI (buttons, tabs, scroll bars, etc)
// Data\Packages\Theme – Default\Default.sublime-theme控制软件的主题
"theme": "Default.sublime-theme",

// Set to 0 to disable smooth scrolling. Set to a value between 0 and 1 to
// scroll slower, or set to larger than 1 to scroll faster
// 滚动的速度
"scroll_speed": 1.0,

// Controls side bar animation when expanding or collapsing folders
// 左边边栏文件夹动画
"tree_animation_enabled": true,
// 标签页的关闭按钮
"show_tab_close_buttons": true,

// OS X 10.7 only: Set to true to disable Lion style full screen support.
// Sublime Text must be restarted for this to take effect.
// 针对OS X
"use_simple_full_screen": false,

// Valid values are "system", "enabled" and "disabled"
// 水平垂直滚动条：system和disabled为默认显示方式，enabled为自动隐藏显示
"overlay_scroll_bars": "system",

//
// Application Behavior Settings
//

// Exiting the application with hot_exit enabled will cause it to close
// immediately without prompting. Unsaved modifications and open files will
// be preserved and restored when next starting.
//
// Closing a window with an associated project will also close the window
// without prompting, preserving unsaved changes in the workspace file
// alongside the project.
// 热推出功能！退出时不会提示是否保存文件，而是直接退出
// 下次打开软件时，文件保持退出前的状态，没来得及保存的内容都在，但并没有真实的写在原文件里
"hot_exit": true,

// remember_open_files makes the application start up with the last set of
// open files. Changing this to false will have no effect if hot_exit is
// true
// 软件使用最后的设定打开文件，hot_exit为true时没有效果
"remember_open_files": true,

// OS X only: When files are opened from finder, or by dragging onto the
// dock icon, this controls if a new window is created or not.
// 针对OS X
"open_files_in_new_window": true,

// Set to true to close windows as soon as the last file is closed, unless
// there’s a folder open within the window. This is always enabled on OS X,
// changing it here won’t modify the behavior.
// 针对OS X
"close_windows_when_empty": true,
// 哪些文件会被显示到边栏上
// folder_exclude_patterns and file_exclude_patterns control which files
// are listed in folders on the side bar. These can also be set on a per-
// project basis.
"folder_exclude_patterns": [".svn", ".git", ".hg", "CVS"],
"file_exclude_patterns": ["*.pyc", "*.pyo", "*.exe", "*.dll", "*.obj","*.o", "*.a", "*.lib", "*.so", "*.dylib", "*.ncb", "*.sdf", "*.suo", "*.pdb", "*.idb", ".DS_Store", "*.class", "*.psd", "*.db"],
// These files will still show up in the side bar, but won’t be included in
// Goto Anything or Find in Files
"binary_file_patterns": ["*.jpg", "*.jpeg", "*.png", "*.gif", "*.ttf", "*.tga", "*.dds", "*.ico", "*.eot", "*.pdf", "*.swf", "*.jar", "*.zip"],

// List any packages to ignore here. When removing entries from this list,
// a restart may be required if the package contains plugins.
// 删除你想要忽略的插件，需要重启
"ignored_packages": ["Vintage"]
}

Incoming search terms:
sublime text 2 配置
sublime text 2配置
Sublime Text 2设置
sublime text2 字体
sublime text2 设置
Sublime Text 2 字体设置
sublime text 2 字体大小
sublime text 配置
sublime text 2 设置
sublime text 2设置字体

[原创] PHP + AJAX 多进程批量 Ping 工具 1.0 - 21Andy.com

Andy — Tue, 28 Aug 2012 07:54:05 +0000

21Andy.com PHP + AJAX 多进程批量 Ping 工具 1.0
===================================
Author: 21andy.com
Website: http://www.21andy.com/
Date: 2012-08-28

下载 : PHP + AJAX 多进程批量 Ping 工具 1.0 - 21Andy.com 2012-08-28 (4.67 MB, 已下载 370 次)
注意：
===================================
1. 本程序为 21andy.com 原创，未经本人授权，请勿用于商业或非法用途
2. 本程序写的很仓促，代码不好看，我抽时间再做一下美化和整理
3. 小工具，没什么技术含量，有任何建设性建议，欢迎联系本人，请多指教！

功能：
===================================
1. 批量 ping，多进程，AJAX，速度很快
2. 自动存文本，按设定区间，自动保存每个IP国家，城市，ping值到相应文件

用途：
===================================
本人主要用于挑选速度快的VPN用

安装：
===================================
1. 解压到网站目录，直接打开即可
2. 可选打开 config.php，修改相应配置，内含注释
3. 可选安装 GeoIP，默认使用纯真IP库来获得IP国家信息

使用说明：
===================================
1. 打开首页，文本框内输入文件格式不限，程序自动匹配文本里的IP
2. 批量ping之，程序将生成IP结果列表，自动AJAX获取ping值，并保存结果到文本文件

可选安装 GeoIP
===================================
以下为 CentOS 安装示例

# Install GeoIP
yum -y install php-devel
yum -y install GeoIP GeoIP-data GeoIP-devel
yum -y install make gcc php-devel
pecl install geoip
echo 'extension=geoip.so' > /etc/php.d/geoip.ini
wget http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
gzip -d GeoLiteCity.dat.gz
cp -f GeoLiteCity.dat /usr/share/GeoIP/GeoIPCity.dat && mv GeoLiteCity.dat /var/lib/GeoIP/GeoIPCity.dat
下载 : PHP + AJAX 多进程批量 Ping 工具 1.0 - 21Andy.com 2012-08-28 (4.67 MB, 已下载 370 次)
Incoming search terms:
domain:www kjrxq com
php ping
ajax ping
批量PING
php ajax ping
blog php
ping php
ajax ping ip
php s blog
批量ping工具

我做新站的6个原则

Andy — Sat, 25 Aug 2012 07:25:16 +0000

1. 这个站好，用的又不爽，我觉得我应该为它改版，就自己做个它的改版站（质）
2. 这个站好，但东西太少了，不够我爽，我觉得它如果更多会更好，好吧，人肉+蜘蛛出马（量）
3. 这个站好，让我爽了，但没爽够，我觉得我能做个爽够的出来，就做个更爽的站（质量）
4. A站好，B站好，C站好，我不想一上就要上ABC，好吧，我自己搞个D，包含ABC （整合，简化）
5. 这个站好，但东西太多了，我只需要其中一部份，别的不需要，我就搞个只有这部份的站，只有我需要的东西（细分）
6. 我觉得我需要一个这样的网站，网上没有这类网站，我马上搞一个，立刻，马上（创造）

原则中的原则，我自己爽了，访客爽了，搜索引擎爽了，广告商爽了

Incoming search terms:
随笔
547kk
随笔、
随笔博客
这个站好，用的又不爽，我觉得我应该为它改版
www 21andy com › Blog › 技术‎
viebzelccoi
hqmulfypb
graviola s
andy随笔

英文站访客统计数据

Andy — Fri, 24 Aug 2012 17:44:24 +0000

以下数据为我N个英文站最近一年数据统计得出

主要访客构成
IE7-9 40% - 50%
移动设备 10% - 30%
Chrome 10% - 30%
FireFox 15% - 20%
Safari 5% - 10%

移动设备和Chrome的比例超出我的估计，波动较大
绝大部份都是iphone和平板
IE7以下基本不见，FireFox比例稳定

要进一步增强对移动设备用户的体验

Incoming search terms:
SEO
英文站统计
inurl:blog SEO
cloudflare 对seo 影响
英文站的数据统计
英文站用统计
英文站数据
英文站网站统计
英文站数据来源
统计数据英文

Andy's Blog

Nginx phpMyAdmin 反代设置

最佳 Nginx 日志分析工具 GoAccess - Best Nginx log analyzer

Nginx proxy_cache 反向代理缓存 + SSI 自由部署

ANSI Color

CentOS 6.3 升级 Python 2.7.5

《北京青年》高清720P 36集全 迅雷下载

Incoming search terms:

Verizon iPhone 4S SIM UNLOCK Tutorial

Incoming search terms:

晒个OVH 1T备份独服配置

Incoming search terms:

2012 顶级CSS工具和应用

Incoming search terms:

FieldRunners 最佳阵型

Incoming search terms:

杜绝使用 cygwin

Incoming search terms:

成功完美降级 iPad iOS 5.1 到 iOS 4.3.3

Incoming search terms:

Debian 安装 vmware-tools 手记

Incoming search terms:

网站图片处理最佳工具 GraphicsMagick

Incoming search terms:

VMware 镜像文件 CentOS + Debian + Ubuntu + Fedora

Incoming search terms:

用 PHP + curl + secache 替代 Nginx 的反向代理功能

Incoming search terms:

Sublime Text 2 设置文件详解

Incoming search terms:

[原创] PHP + AJAX 多进程批量 Ping 工具 1.0 - 21Andy.com

Incoming search terms:

我做新站的6个原则

Incoming search terms:

英文站访客统计数据

Incoming search terms:

《北京青年》高清720P 36集全迅雷下载