Install Hadoop (single node) on CentOS/Rhel

Apache Hadoop is absolutely free and open-source software module for remote-access data processing of huge Data sets across clusters. In other word, Hadoop is a set of rule (frameworks) that permit storing huge amounts of data (large data or Big Data), and processing it in a much more...
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setup jetty web server on linux

The Jetty is a free open source hundred percent jave based web server which provides http server servlet and container for serving java base static and dynamic contents. Today many java base servlets and containers are available such as Apache Tomcat, Eclipse Jetty, Glassfish but jetty is widely...
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Syncronize system clock on linux server

Sometime your server internal clock somewhat erratic. Which is not acceptatble on production environment, In this tutorial you will be learn to Syncronize system clock on linux server with ntp server. if you didn’t installed ntp server then install it useing following steps. Centos/RHEL # yum install ntp...
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Install and configure IPMI on Linux

The IPMI (Intelligent Platform Management Interface) provides management and monitoring capabilities independently of the host system’s operating system, firmware, BIOS and CPU. IPMI provides an easy way to manage a server/computer that may be unresponsive or powered off by using a network connection to hardware. This tutorial will...
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How to install and configure multiple php on Parallels

Linux Parallels Plesk is supported to install multiple php versions on the server since 11.5 version. Follow the below Instructions for install and configure multiple php on Parallels Plesk 11.0.9 and 11.5 servers. NOTE: The following instructions are applicable for Parallels Plesk 11.0.9 only. For Plesk 11.5, use...
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