http: 192.168.1.101:8080

Based on the tomcat nginx load balancing and clustering (Super Simple)

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

Nginx and Apache concurrent simple stress test

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

Transfer: Install configure load balancing HAProxy

Original Source: http://blog.chenlb.com/2009/06/install-haproxy-and-configure-load-balance.html It is said that HAProxy can do load balancing, server health monitoring but can also have automatic stop down distribution of machines, when the server is

Terracotta Tomcat through the Web-based Application Clusters

Original http://blog.csdn.net/lima01/archive/2009/07/25/4379572.aspx This article describes how to configure Tomcat and Terracotta server will be common Web application deployment to the cluster, the nodes across Tomcat session replication to achieve load

web application - check machine show

1, general description In the query to access the web application machine check, so use the query to run on desktop machines (swt embedded browser to access web services), and the machine is turned on in the query to run the program. 2, the desktop progra

Based on Nginx's load-balancing and clustering configuration tomcat

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

Turn: Install configure load balancing HAProxy

ORIGINAL: http://blog.chenlb.com/2009/06/install-haproxy-and-configure-load-balance.html Said HAProxy can do load balancing, server health monitoring can also have distribution down the automatic stop when the server is normal, then automatically balanced

JQuery.JSON.Ajax in Servlet Application

Preparation conditions: 1, in Java, get the correct JSONObject, need to import the JSON in JAVA Support Package "json-lib-2.3-jdk15.jar", it is necessary to import the JSON dependencies "commons-logging-1.0.4.jar", "commons-l ...

(Reproduced) a detailed process http request

We see when we enter in the browser http://www.mycompany.com:8080/mydir/index.html , what happened behind the scenes. Http first is an application layer protocol, in this layer of the protocol, only a communication standard, that is because the two s

(Transfer) nginx + resin session problem-solving

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

http request for the detailed process

From http://www.yuanma.org/data/2009/1009/article_3949.htm We see when we enter in the browser http://www.mycompany.com:8080/mydir/index.html, what happens behind the scenes. Http is a first application layer protocol, in this layer of the protocol, only

CentOS5.5 load balancing cluster configuration apache2.x Tomcat6.x

First, the necessary software Apache/2.2.3 tomcat6.X jdk1.6 Second, install and configure apache tomcat jdk environment variable (in this configuration on a single machine) Third, install mod_jk, download mod_jk-1.2.28-httpd-2.2.X.so, and copy the et

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

Distributed Application Platform Based on Web Service basics Summary

1, Web Service's profile 1, What is Web Service Web services is to build interoperable distributed applications for the new platform. Web service platform is a standard that defines how applications to achieve interoperability in the Web. You can use

Platform for distributed applications based on Web Service basics Summary

One, Web Service's profile 1, What is Web Service Web services is to build interoperable distributed applications of the new platform. Web service platform is a standard that defines how applications to achieve interoperability in the Web. You can use

Http request from a detailed understanding of the process of computer networks ---

http://duanple.blog.163.com/blog/static/70971767200981101340930/ The details of a http request When we look in the browser input http://www.mycompany.com:8080/mydir/index.html , what happened behind the scenes. First of all http is an application layer pr

nginx + resin session stick

http://code.google.com/p/nginx-upstream-jvm-route/wiki/nginx_with_resin Busy for many days, until the final note of the configuration through the details, sucess. Details of the ah. . . This matter, deeply understand: to have confidence in finding solutio

The details of http requests (to)

The details of a http request When we look in the browser input http://www.mycompany.com:8080/mydir/index.html , what happened behind the scenes. First of all http is an application layer protocol, the protocol in this layer is only a communication standa

Liferay development environment to build

Development environment to build Install jdk1.4.2, jikes1.22, ant1.6.5 To install in c drive, for example setting the environment variable: ANT_HOME = C: \ apache-ant-1.6.5 JAVA_HOME = C: \ jdk1.5 JIKES_HOME = C: \ jikes1.22 Set the path variable, add the

Http request from a process --- a detailed understanding of computer networks

http://duanple.blog.163.com/blog/static/70971767200981101340930/ Detailed process an http request We see when we enter in the browser http://www.mycompany.com:8080/mydir/index.html , what happened behind the scenes. First, http is an application layer pro

The detailed process http requests (turn)

Detailed process an http request We see when we enter in the browser http://www.mycompany.com:8080/mydir/index.html , what happened behind the scenes. First, http is an application layer protocol, the protocol in this layer, only a communication standard,

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

The detailed process an http request [turn]

An http request detailed understanding of the process --- the computer network Did not come to this blog a long time! Still remember that opening up this blog is to find a job this year, the blink of an eye, I've been looking for work! Data structures

DNS, routers, public IP, internal IP of some simple summary.

1. DNS is the Domain Name, you can register the domain names in the business then your domain name assigned to your public IP. Therefore, DNS and apache configuration does not matter. It should be noted here is to modify the domain name resolution ne

Request on the server side to determine a request from the Ajax (asynchronous) or a traditional request (synchronous)

Request on the server side to determine a request from the Ajax (asynchronous) or a traditional request (synchronous): Two kinds of requests in the request Header different, Ajax asynchronous request more than the traditional synchronous request a start p

Legend Tencent face questions

Said earlier: 1, the following topics, in addition to other programming tasks, you need to write on toilet paper provided. Paper is a valuable resources of the earth, please save use. Programming tasks in a corresponding environment, will be asked to ...

Linux, apache, tomcat server configuration

Jsp development environment under Linux, apache, tomcat server configuration process: (Unless specified: all reference to this article on the Internet, through personal practice and concluded that if the configuration has encountered a problem please

Web-based reverse proxy cache acceleration

Abstract: For a day visit the site reached one million, the rate quickly became a bottleneck. In addition to optimizing the application of content publishing system itself, if it can not updated in real time the output of dynamic pages into static pages t

EJB Key Stage Summary: JBoss Enterprise Application released under a Toy

Explain the topic: Why is it called Toy enterprise applications, as described in the following text will be applied (home-test-all.ear) have no practical value, the reason he was released, only to EJB related technology applications; Explain the enterpris

Legend Tencent interview questions

Said in front of: 1, the following topics, in addition to other programming tasks, you need to write on toilet paper provided. Paper is precious earth resources, please use sparingly. Programming tasks in a corresponding environment, will require the writ

Web Polygraph (WebAxe-4) test a reverse proxy cache server

Often encountered as a result of the web server / cache development. Once you make some changes, or add some features, in addition to functional tests (such as designing test cases), view debug information, but also the entire system needs to do comp

Common abnormalities resolved

ConcurrentHashMap and CopyOnWriteArrayList comparison. Blog categories: Java ConcurrentHashMap ConcurrentHashMap introduced Segment, each Segment is a hashtable, the equivalent of two Hash table, and then lock in the Segment level, and increased concurren

Crazy, Cannot create PoolableConnectionFactory (Access denied for user 'root' @ 'loca

Prerequisite: 1. jdbc.properties profile (user name and password are correct) jdbc.driverClassName = com.mysql.jdbc.Driver jdbc.url = jdbc: mysql: / / localhost: 3306/bbs jdbc.username = root jdbc.password = jsm 2.myeclipse test the connection is successf

Complete multi-file upload instances of Flex

The following example shows the complete upload files with Flex code. 1. Realizing the functions: * A select multiple file upload * Upload displayed during the progress of each file * If an image, you can preview it before uploading * Can choose to upload

JAVA cutting pictures

1.protected void processRequest (HttpServletRequest request, 2. 3.HttpServletResponse response) throws ServletException, IOException { 4. 5.String Pic = (String) request.getParameter ("p"); 6. 7.int PointX = Integer.parseInt (request.getParamete

Application HttpService

/ * 2 * $ HeadURL: https: / / svn.apache.org/repos/asf/httpcomponents/httpcore/tags/4.0.1/httpcore/src/examples/org/apache/http/examples/ElementalHttpServer.java $ 3 * $ Revision: 744516 $ 4 * $ Date: 2009-02-14 17:38:14 +0100 (Sat, 14 Feb 2009) $ 5

Introduction to the simple example of HttpUnit

01.package com.amway.test; 02.import java.io.IOException; 03.import org.xml.sax.SAXException; 04.import com.meterware.httpunit.GetMethodWebRequest; 05.import com.meterware.httpunit.PostMethodWebRequest; 06.import com.meterware.httpunit.TableCell; 07.

Proxy ip test passes

110.81.18.141 = 8909 60.63.217.183 = 8909 This is my one day test agent ip, speed is quite slow, these are available to everyone hope you can help 222.125.87.207 = 8909 110.230.71.215 = 8909 60.211.41.144 = 8909 220.234.238.28 = 8909 host-120.155-43-
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