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May 2008 Web Server Survey

In the May 2008 survey we received responses from 168,408,112 sites. The total number of sites has increased by 2.7 million, with 554 thousand new sites being hosted by the Dutch company XL Interne ...
masterkey 评论(0) 有1012人浏览 2008-06-01 18:56

django+nginx+fastcgi+flug

1:nginx.conf 配置文件------------------------------------------: user www-data; worker_processes  1; error_log /var/log/nginx/error_log info; events { worker_connections  1024; use epoll; } http {    ...
corbe 评论(0) 有5012人浏览 2008-05-28 12:39

转载:国内网站 WebServer 和所用 Cache 类型统计

新闻来源:TengCY's Weblog 抽时间统计了一下几个网站的前端 WebServer 类型和所用的 Cache 类型,结果如下:综合类,从结果上来看 Apache 还是主流:  Site  WebServer  Cache www.baidu.com BWS/1.0 N/A www.qq.com Apache squid/2.6.STABLE5 www.sina.com. ...
titanfoot 评论(9) 有1106人浏览 2008-05-27 20:38

nginx 0.7.1 release

Changes with nginx 0.7.1                                         26 May 2008   *) Change: now locations are searched in a tree.   *) Change: the "optimize_server_names" directive was canceled ...
masterkey 评论(2) 有1226人浏览 2008-05-27 13:37

忙活了半天,Jetty比Tomcat在我的开发中没啥优势

    今日事少,又临近新项目开发,决定试用一下Jetty.主要是看看Jetty来代替Tomcat开发是否能带来不错的效率提高。 于是捣腾了一整,下载、启动、写嵌入式启动程序、设置环境。最后终于弄好了,套在我以前的项目上大概测试了一下。 我的机器:512M内存 P4 2.4G CPU WindowsXP. 测试时机器上同时运行 Eclipse 应用为一个常规的web ...
LifeFree 评论(15) 有10955人浏览 2008-05-23 18:01

nginx 负载均衡 ngx_http_upstream

例子1:------------------------- upstream  backend  {     server   backend1.example.com       weight=5;     server   backend2.example.com:8080;     server   unix:/tmp/backend3; } server {     location / ...
corbe 评论(0) 有1733人浏览 2008-05-20 16:15

nginx-0.7.0 release

Changes with nginx 0.7.0                                         19 May 2008   *) Change: now the 0x00-0x1F, '"' and '\' characters are escaped as      \xXX in an access_log.      Thanks to Maxim ...
masterkey 评论(0) 有1205人浏览 2008-05-19 18:50

nginx 0.6.31 release

Changes with nginx 0.6.31                                        12 May 2008    *) Bugfix: nginx did not process FastCGI response if header was at the       end of FastCGI record; bug appeared in 0. ...
titanfoot 评论(0) 有1029人浏览 2008-05-12 18:00

heartbeat V2在CentOS4.6上简要安装、配置笔记

heartbeat V2在CentOS4.6上简要安装、配置笔记 (shell行命令用粗体表示) 一、准备工作 1、环境 两台CentOS4.6,各一个网卡,IP地址分别为192.168.0.1和192.168.0 ...
sorphi 评论(0) 有4069人浏览 2008-05-08 14:44

/etc/init.d/nginx (lsb style)

这几天学习了一下heartbeat的资料,想参照 Two Apache Web Servers in an Active/Active Configuration    做个Two Nginx Web Services in Active/Active HA。研究发现,heartbeat所管理的资源代理(Resource Agent),有OCF、LSB等几种 。LSB这种shell脚本我还能依葫芦画 ...
sorphi 评论(0) 有3336人浏览 2008-05-06 15:42

nginx 0.5.36 release

Changes with nginx 0.5.36                                        04 May 2008    *) Bugfix: the "sub_filter" directive might set text to change into       output.    *) Bugfix: a segmenta ...
titanfoot 评论(0) 有1150人浏览 2008-05-05 14:46

nginx-0.6.30

一直关注着nginx,最近其作者进行了更新。 Changes with nginx 0.6.30                                        29 Apr 2008    *) Change: now if an "include" directive pattern does not match any       file, then n ...
masterkey 评论(0) 有1320人浏览 2008-05-03 16:35

来说说epoll+线程池

最近在作学习epoll,也看了很多的资料,关于epoll的原理就不多说了,很简单,需要注意的是,如果仅仅的采用epoll来处理网络服务器的话,感觉性能不会提高太大,毕竟io的处理相对于epoll或者poll的检测来说,时间消耗是比较多的。这个话说得可能比较的绕口,简单说就是你每次的epoll_wait所花费的时间,相对于你得到事件后所作的read,write==花费的时间要少狠多,至少我感觉是这样子 ...
关中刀客 评论(16) 有18127人浏览 2008-05-03 01:18

the drawback of rails action cache

rails action cache can help performance a lot but there is a drawback with action cache, it just can output text/html header content-type, eg: can not output text/xml header content-type for your blog ...
nathan.wu 评论(0) 有986人浏览 2008-04-24 01:56

mod_rails尝鲜

Passenger(俗称mod_rails)是最近刚刚发布的Apache module项目,刚一出来就得到了诸多好评,JavaEye新闻也有两篇报道: Rails部署也可以简单得像PHP一样 Passenger(mo ...
robbin 评论(9) 有8039人浏览 2008-04-13 14:32

升级到2.0.2

打算把刚开始作的一个应用升级到2.0.2 升级步骤 杂项 gem 安装rails2.0.2 rails doc的提取与放在本机 nginx的配置 openssl     1. 运行 gem install ...
swachian 评论(0) 有1142人浏览 2008-04-12 14:22

nginx主机数上升到百万

从http://survey.netcraft.com/Reports/200804/得到的数据:nginx主机数持续上升,已经突破100W,与lighttpd的差距正在缩小。VendorProductWeb SitesApacheApache83,206,564MicrosoftIIS58,540,275GoogleGFE10,075,991UnknownUnknown3,262,802Overs ...
masterkey 评论(0) 有1190人浏览 2008-04-07 10:18

关于<Nginx and Memcached, a 400% boost!>

当看到这个标题的时候<<Nginx and Memcached, a 400% boost!>>,感觉很震惊,仔细看了一下,这篇文章,其实文章的标题就有断章取义之嫌。 400%提升仅仅是"Rails applications resulted in ~850 req/s on commodity,...and a quick test later: ~3,550 ...
masterkey 评论(0) 有1682人浏览 2008-04-02 13:56

March 2008 Web Server Survey

In the March 2008 survey, we received responses from 162,662,052 sites. Growth has continued to rise over the past few months, with this month seeing a gain of four and a half million new sites. The la ...
masterkey 评论(0) 有1091人浏览 2008-03-28 11:20

新浪发起的UNIX开源软件项目memcachedb - zt

Memcachedb = memcache + Berkeley DB  Memcachedb是一款支持高并发的分布式持久存储系统,对任何原有memcached客户端来讲,它仍旧是个memcached,但是,它的数据是可以持久存储的。  前端:memcached的网络层  后端:Berkeley DB存储  写速度:从本地服务器通过memcache客户端(libmemcache) set 2亿条16 ...
huangxx 评论(0) 有2158人浏览 2008-02-24 17:24

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