4 node server

Installing the node. JS version Control tool NVM, executing in the terminalcurl -o- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bashre-enter the terminal and use NVM to install the latest version of node. jsnvm install nodeInstalling Live-servernpm install -g live-serverAfter successful creation, use Lver-server in the static file direc

same time.4. Distributed Load scenarios are also a challenge. Therefore, the use of Node. js as a web service is more likely to be used as a game server interface and other similar scenarios, most of which process services that do not require direct access by users and are only used for data exchange. Node. js web Ser

child_process and cluster modules of node. js have a send method: child. send (message, [sendHandle]). The second parameter of this method is the socket we want to pass, and the node. js document also provides a test case: 1 var normal = require ('child _ process'). fork ('child. js', ['normal']);2 var special = require ('child _ process'). fork ('child. js', ['special ']);3 // Open up the

Reprinted: http://sd.csdn.net/a/20110617/299900.html Guidance:Node is a server.Javascript interpreter, which will change the concept of how the server should work. It aims to help programmers build highly scalable applications and write programs that can process tens of thousands of concurrent connections to oneThere is a connection code for the physical machine. This article explores what problems node. j

Note: This article installs the system for mac,windows and other systems to download the corresponding installation package, Mac download after the installation package for the APK file, Windows as an MSI file. Installation1. Download MongoDB installation package on the Internet, official website2. Double-click the download file, follow the steps to install it, and then you can use the node and NPM commands once the installation is complete.3. Op

What is node. js? Return the server-side JavaScript? In this articleArticleIf you do not want to explain it, you can search and find out that server-side JS is not a new technology, but a recent node. the popularity of JS broke out. I will explain what node is in a later art

MongoDB replica set converts an existing single-node server to a replica set Server Status: Existing single-node Primary 192.168.126.9: 27017 New node Secondry 192.168.126.8: 27017 Arbitration node ARBITER 192.168.126.8: 27018 Mon

better observe program running and view errors when exceptions occur, you can use the console function in the variable console. The Code is as follows: Console. log ('this is a piece of log information ');Timing and output timing information on the console:// Start timingConsole. timeEnd ('timer 1'); // start the timer named "timer 1".........// End the timer and output it to the consoleConsole. timeEnd ('timer 1'); // end the timer called "timer 1" and Output 3. define functions In

Compilation :. /configure -- prefix =/usr/apache2 -- enable-mod-shared = all -- enable-Cache -- enable-disk-Cache -- enable-Mem-Cache -- enable-proxy -- enable- proxy-connect -- enable-proxy-HTTP -- enable-proxy-FTP2) Compile: Make (this step will compile the relevant files generated according to your settings, which is also in this directory)3) installation: make install (this step copies the compiled file to/usr/apache2) 3. Start and test:/usr/apache2/bin/apachectl startEnter the relevant URL

: // server.jsvar http = require('http'),url = require('url'),starter = require('./starter'),uploader = require('./uploader');http.createServer(function(request, response){ var pathname = url.parse(request.url).pathname; var routeurl = { '/' : starter.start, '/show' : uploader.upload } if( typeof routeurl[pathname]=== 'function' ){ routeurl[pathname](request, response); }else{ console.log('404 not found!'); response.end(); }}).listen(3000);co

Write Web Server 4 by yourself (how does the Web server compress data and implement the gzip module of the Web server)-software studio in March-Ren ji-blog channel-csdn. net Write Web Server 4 by yourself (how does the Web

Original: Initial SQL Server performance issue (4/4): List the most resource-consuming sessionsIn the last 3 articles, we discussed a list of different queries that reflect the current state of the server. Initial SQL Server performance issues (1/

done? If you know about nginx, you may first think of the nginx processing method. nginx has one master and multiple worker processes. The master process listens to the port and is responsible for accept connection, the accept socket is sent to each worker process, which receives and processes data. In Linux, nginx uses socketpair to establish communication between master and worker processes, and uses APIs such as sendmsg and recvmsg to transmit commands and file descriptors. Does

In the last 3 articles, we discussed a list of different queries that reflect the current state of the server. Initial SQL Server performance issues (1/4): Server overview Initial SQL Server performance issues (2/4):

Time: 2003-07-22Author: Zhou YiNumber of Views: 4214This article keyword: "Tuxedo services", "Web services" Article Toolsrecommend to a friend Print Article Configure node Manger and SSL for WebLogic Server 8.1 　 　 Note: This article is only valid for WebLogic Server 8.1

Time: 2003-07-22Author: Zhou YiNumber of Views: 4214This article keyword: "Tuxedo services", "Web services" Article Toolsrecommend to a friend Print Article Configure node Manger and SSL for WebLogic Server 8.1 　 　 Note: This article is only valid for WebLogic Server 8.1