http: 192.168.1.80:8080,

AIR BlazeDS messaging services used in

Download the wing sauce Sina microblogging AIR version of Adobe AIR suddenly became interested in, which happened to encounter a domestic anti-virus software, chat software and a trouble, already on the software, I do not like on the initiation of an idea

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Netty has always accepted that the performance will be very good intention to use it at the appropriate time to develop some of the demands of new ultra-high-performance services. Today's great interest in writing a simple HTTP services, also wrote a

[] HTTP protocol Xiangjie

Original Source: http://blog.csdn.net/gueter/archive/2007/03/08/1524447.aspx A very detailed description of the HTTP protocol to explain. Author: Jeffrey Introduction HTTP is a part of object-oriented application layer protocol, because of its simple, qui

nginx configuration file

# Run the user # User nobody nobody; # Start the process worker_processes 2; # Global error log and PID file error_log logs / error.log notice; pid logs / nginx.pid; # Maximum number of working patterns and connections events ( # Use epoll; worker_co ...

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1. Install jdk a. go to http://java.sun.com download jdk (j2se) 1.6.0_19.bin b. # chkmod 777. / jdkxxx.bin c. #. / jdkxxx.bin d. # vi / etc / profile Finally add in the file: (if installed in / usr / local / jdk directory) export JAVA_HOME = / usr / ...

nginx see the number of concurrent connections

Concurrent connections by looking Nginx, we can be more clear to know the site load. Nginx complicated view there are two ways (This is so because I only know of two), one is through the web interface is through the command, web view than the command to s

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See today, "the tomcat apache-based load balancing and clustering configuration" of this article as javaEye hot. Looked a little, feeling too complicated, too many things to configure, so here to write a more concise way. To cluster tomcat mainl

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A few days ago to see http://code.google.com have nginx_upstream_jvm_route project, read the introduction, very excited, because it is written by a Chinese patch to address the session of sync problem, but he is not shared, nor is it synchronization, but

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About Nginx Nginx ("engine x") is a high performance HTTP reverse proxy server, is also a IMAP/POP3/SMTP proxy server. Nginx by Igor Sysoev of Russia visited the second Rambler.ru site development, it has been the site run more than two years an

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Scene If you are debugging a Web program with resin, requires frequent restart resin. The Web program needs to open port 80, while the Linux port below the limit of 1024 must have root privileges to open. But you're not willing to adjust when the

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What is the http connection? A page is loading, it is the picture is the style, the script, the request for these things is to share a single connection or multiple connections? Some say the Internet in order to save the number of connections, should try

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Introduction HTTP is an application layer is object-oriented protocol, because of its simple, quick way to apply to distributed hypermedia information systems. It made in 1990, after years of use and development are constantly improving and expanding. Cur

Details _ http transfer protocol

HTTP protocol description Article Category: Web Front End Introduction HTTP is an application layer is object-oriented protocol, because of its simple, quick way to apply to distributed hypermedia information systems. It made in 1990, after years of use a

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<! - [If gte mso 9]> <xml> <w:WordDocument> <w:View> Normal </ w: View> <w:Zoom> 0 </ w: Zoom> <w:TrackMoves/> < w: TrackFormatting /> <w:PunctuationKerning/> <w:DrawingGridVerticalSpacing>

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The same environment, the size difference can not be a few bytes of the page Nginx's worker_connections 1024; Apache's MaxClients 150, worker model; Pressure Nginx fair to say that if the effect is concurrent with the 1024 is the best, the same pr

Nginx Chinese Manual Download

Nginx Common Applications Guide [Nginx Tips] Second Edition Study: NetSeek http://www.linuxtone.org (IT operation and maintenance network of experts | cluster structure | performance tuning) Welcome reproduced, reprinted, please be sure to hyperlink to th

[Links] HTTP protocol Detailed

Original Source: http://blog.csdn.net/gueter/archive/2007/03/08/1524447.aspx A very detailed description of the HTTP protocol to explain. Author: Jeffrey Introduction HTTP is an object-oriented application layer protocol, because of its simple, quick way

Detailed HTTP protocol

Original Source: http://blog.csdn.net/gueter/archive/2007/03/08/1524447.aspx A very detailed description of the HTTP protocol to explain. Author: Jeffrey Introduction HTTP is an object-oriented application layer protocol, because of its simple, quick way

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Often see these days talking about in the blog kangzj agent, the article notes also mentioned reverse proxy, and some students use the absolute path of the accelerated play around ghs not quite understand, then to summarize the knowledge of the reverse pr

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1. Install svn cd / data / software / temp tar xfvz subversion-1.6.5.tar.gz tar xfvz subversion-deps-1.6.5.tar.gz cd subversion-1.6.5 . / Configure - prefix = / data / software / svn make & & make install ln-s-f / data / software / svn / bin / svn

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First, the software is ready zlib-1.2.5.tar.gz [support gzip], Download Address: http://www.zlib.net/ pcre-8.10.tar.gz [support rewrite module], download address: http://sourceforge.net/projects/pcre/files/ openssl-1.0.0a.tar.tar [support ssl], downl

Detailed collection of HTTP protocol

Detailed collection of HTTP protocol Introduction HTTP is an object-oriented application layer protocol, because of its simple, quick way to apply to distributed hypermedia information system. It was proposed in 1990, after years of use and development, h

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See today, "the tomcat apache-based load balancing and clustering configuration" as javaEye focus of this article. Looked a little, feeling too complicated, too many things to be configured, so here is a more concise way to write. Mainly to

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Article Category: Web front-end text: http://www.ibm.com/developerworks/cn/linux/l-cn-squid/ This paper describes the working principle of squid reverse proxy based on that reverse proxy technology to improve site access speed, enhanced usability, se

Simulation of post form socket

post, in essence, the purpose of proceedings sent to a sign an agreement for the post string as follows: 01 POST / Purpose program HTTP/1.1 02 Accept: */* 03 Referer: http: //www.phpiask.com 04 Accept-Language: zh-cn,en-us;q=0.5 05 Content-Type: applicati

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Do today LVS cluster configuration has been done can be used after, but found the problem, the first connection in the past, when the page is "Can not find server" and the second to refresh the page to go through after a few connections to show

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www.greatwqs.com and blog.greatwqs.com domain name servers are pointing to where Nginx IP. User access http://www.greatwqs.com , load balancing to 192.168.1.2:80,192.168.1.3:80,192.168.1.4:80,192.168.1.5:80 its four servers. User access http://blog.g

Configure nginx ubuntu

Nginx configured with the correct configuration file. Recommended Installation Example: blog moved to nginx process The first step, install nginx apt-get update apt-get install nginx To complete the installation Start nginx: / Etc / init.d / nginx st

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Test environment: server1 installed on the server nginx + tomcat01 only installed on the server2 server tomcat02 server1 IP address: 192.168.2.88 server2 IP Address: 192.168.2.89 Installation steps: 1 on server1 install and configure nginx + nginx_upstrea

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APACHE own testing tools AB (apache benchmark). With APACHE's bin directory. Format:. / Ab [options] [http://] hostname [: port] / path Parameters: -N requests Number of requests to perform / / Execute the test sessions in the number of requests (to a

linux kernel version on the throughput of

Hardware environment, Dell 1950, E5410X2, 16G Original use centos 5.3 x64, kernel version 2.6.18-128.el5, deployment tomcat, do the ab stress test, there are about 8000 / s throughput. Recently upgraded the kernel to 2.6.35.4, the same with ab and we

Nginx Common Application Technical Guide

Author: NetSeek http://www.linuxtone.org (IT operation and maintenance network of experts | cluster architecture | tuning) Welcome reproduced, reprinted, please be sure to indicate the form of hyperlinks original source of article and author information a

haproxy load balancing

HAProxy provide high availability, load balancing, and application based on TCP and HTTP proxy that supports virtual hosts, it is free, fast and reliable a solution. According to official data, the maximum limit of concurrent support for 10G. HAProxy part

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Environment RHEL5.3 Software FastDFS_v1.28.tar.gz libevent-1.4.9-stable.tar.gz php php-devel # Test the destination open to receive you from running to provide http download Preparation: Tracker tracker; memory storage; client client Tracker installa

Nginx + keepalived do hot standby plus tomcat load balancing

Environment Description: nginx1:192.168.2.47 nginx2:192.168.2.48 tomcat1:192.168.2.49 tomcat2:192.168.2.50 vip:192.168.2.51 One. Nginx configuration 1 required installing Nginx pcre library wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8

Run in MyEclipse tomcat error occurs Error initializing endpoint

Workaround: Modify the Tomcat port, the specific approach - to find the directory ... \ Tomcat 5.5 \ conf, in the conf directory under the "server.xml" file, use Notepad to open this file, find the (open the file Ctrl + F) All documents,

java using UDP for client and server communications simple example

1: The client program view plain package com.pb.udp; import java.io.IOException; import java.net.DatagramPacket; import java.net.InetAddress; import java.net.UnknownHostException; import java.net.DatagramSocket; / ** * Use the Sender class to represe

And installation of JBOSS Cluster

JBOSS Cluster 1. Preface In 2006, Jboss Was Redhat Acquired. This is a direct result of structural adjustment Jboss products and Jboss AS charges before the document be changed free of charge. jijian91 The cluster is based on the initial test of the resul

Tomcat Configuration Highlights

Tomcat server, the key parameters to configure server.xml Note: The following words are tomcat5.0.30 as an example. 1, configure tomcat server to access the port, just configure the Connector for port port can be. Tomcat defaults to 8080, modify the port

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Structure Projects are usually the direct use of Tomcat as a Web server. Tomcat in order to increase the performance and stability, we generally use the balance and the session synchronization mechanisms. The following diagram shows that we used is also t

Nginx to do with the front-end load balancing

#user nobody; worker_processes 1; #error_log logs/error.log; #error_log logs/error.log notice; #error_log logs/error.log info; #pid logs/nginx.pid; events { use epoll; worker_connections 51200; } http { include mime.types; default_type application/octet-s

Apache + Tomcat load balancing. Cluster configuration

This article is read by several predecessors on Apache + Tomcat load balancing, clustering related articles put together in order to access an article. For instructions are load balancing, clustering, and their advantages are discussed here will not ...

nginx upstream of several distribution

nginx's upstream currently supports four kinds of ways of distribution 1, polling (default) Chronological order, each request individually assigned to different back-end server, if the back-end server down off that can automatically remove. 2, weight

[Change] English tutorial wonderful putty

These words are from my years of experience in the use PuTTY come slowly, but also just introduced PuTTY, also includes a number of related software, such as: excellent FTP tools FileZilla, a powerful SFTP client WinSCP . Invent a number of assorted, larg

Installation apache2.2.14

1, first upload the file and extract Use the command: guzip httpd-.tar.gz tar xvf httpd-2.2.14.tar 2, but change to the httpd-2.2.4 directory. Cd httpd-2.2.4 3, the implementation of. / Configure-C - enable-so - prefix / apache/apache2 - with-include ...

Zend Debuger Installation

Debugging techniques is an indispensable part of programming and debugging environment for all IDE devices are necessary for each component. That being the case, Zend Studio integrated environment has a debugger that is taken for granted, but the debugger

PuTTY Chinese Tutorial

These words are from my years of experience in the use PuTTY come slowly, but also just introduced PuTTY, also includes a number of related software, such as: excellent FTP tools FileZilla, a powerful SFTP client WinSCP . Invent a number of assorted, larg
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