What is HDFS? Hadoop Distributed File System Guide


Want to learn more about HDFS? This guide explains what the Hadoop Distributed File System is, how it works, and when to use it. If you need an effective solution for big data, HDFS and Hadoop could be the answer.

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Automated Deployment of Spark Cluster on Bare Metal Cloud


This article explains how to automate the deployment of Apache Spark clusters on Bare Metal Cloud. Learn how to provision a Bare Metal Cloud server and deploy a Spark cluster with our Python code examples.

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How To Install Apache ZooKeeper on Ubuntu


Monitor and manage group services on with ZooKeeper, a centralized coordination service that manages configuration information, naming, distributed synchronization, and provisioning. Configure ZooKeeper in standalone mode for evaluating,…

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How to Install LAMP Stack on CentOS 8


The LAMP stack consists of open-source software required for web development. Install and configure the LAMP stack on your CentOS 8 server by following this step-by-step tutorial.

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How to Install phpMyAdmin on CentOS 8


The phpMyAdmin software is used for working with MySQL databases through a graphical interface. It can be configured to manage a local database, or a remote database. It replaces the default command-line interface which can be used for database…

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How to Install phpMyAdmin on Debian 10 (Buster)


This clear-cut tutorial explains how to download and configure phpMyAdmin on Debian 10. Also, find out how to thoroughly prepare your server by installing a LAMP stack.

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How to Install Hadoop on Ubuntu 18.04 or 20.04


This detailed guide shows you how to download and install Hadoop on a Ubuntu machine. It also contains all the configuration files you need to set up Hadoop in a single-node cluster. Find out how to access and manage your new cluster using a…

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How to Install and Secure phpMyAdmin on Debian 9


This guide is for users who are running a Debian 9 server with Apache, MySQL, and PHP. The phpMyAdmin software tool is used for managing MySQL databases through a graphical interface. It can be configured to manage a local database, or a remote…

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How to Install Apache on CentOS 8


The Apache web server is widely used, especially as part of the LAMP stack software package. Learn how to install Apache on CentOS 8, configure firewalld, and start managing your web server with this simple updated tutorial.

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How to Start, Stop, and Restart Services in Linux


In most modern Linux operating systems, managing a service is quite simple when it comes to basic commands. Linux provides fine-grained control over system services through systemd, using its systemctl command. Learn how to turn service on and off,…

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