Configure It Tutorial

How to install Nutch and Hadoop to search for Web pages and mailing lists, there seem to be few articles on how to install Nutch using Hadoop (formerly DNFs) Distributed File Systems (HDFS) and MapReduce. The purpose of this tutorial is to explain how to run Nutch on a multi-node Hadoop file system, including the ability to index (crawl) and search for multiple machines, step-by-step. This document does not involve Nutch or Hadoop architecture. It just tells how to get the system ...

Web server security is a big topic; when it comes to the best tools and techniques for consolidating a Web server, different people have different preferences and perspectives. In the case of the Apache Web server, even if not all experts, at least the vast majority of experts agree, Mod_security and mod_evasive are two very important modules that can protect the Apache Web server from common threats. In this article we will explore how to install and configure mod_security and mod_evasive, assuming Apach ...

For PHP beginners in the PHP runtime environment to set up the configuration is already a headache, not to mention the php.ini configuration, this article in order to achieve the effect of solving practical problems, the first PHP tutorial tutorial on how to pass PHP. ini to configure Session, in order to achieve the basic Session application. We know that in the use of PHP shopping cart, user login and other interactive web site development, Session is a good solution, if using XAMPP, AppServ and other PHP installation package, the general situation ...

PHP tutorial How to connect with the MSSQL Database tutorial and configure PHP with the extended php_mssql.dll connection SQL Server 2000, operate with the MSSQL series functions, and operate MySQL. 1, open the PHP configuration file php.ini, find; Extension=php_mssql.dll remove the semicolon from the front. 2, find mssql.secure_connection = off modified into Mssql.secure_co ...

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Objective This tutorial provides a comprehensive overview of all aspects of the Hadoop map/reduce framework from a user perspective. Prerequisites First make sure that Hadoop is installed, configured, and running correctly. See more information: Hadoop QuickStart for first-time users. Hadoop clusters are built on large-scale distributed clusters. Overview Hadoop Map/reduce is a simple software framework, based on which applications can be run on a large cluster of thousands of commercial machines, and with a reliable fault-tolerant ...

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Objective This tutorial provides a comprehensive overview of all aspects of the Hadoop map-reduce framework from a user perspective. Prerequisites First make sure that Hadoop is installed, configured, and running correctly. See more information: Hadoop QuickStart for first-time users. Hadoop clusters are built on large-scale distributed clusters. Overview Hadoop Map-reduce is a simple software framework, based on which applications are written to run on large clusters of thousands of commercial machines, and with a reliable fault tolerance ...