{"id":9347,"date":"2019-02-09T14:00:28","date_gmt":"2019-02-09T14:00:28","guid":{"rendered":"https:\/\/www.appservgrid.com\/paw92\/?p=9347"},"modified":"2019-02-10T02:52:45","modified_gmt":"2019-02-10T02:52:45","slug":"linux-today-how-to-install-apache-hadoop-on-ubuntu-18-04-lts","status":"publish","type":"post","link":"https:\/\/www.appservgrid.com\/paw92\/index.php\/2019\/02\/09\/linux-today-how-to-install-apache-hadoop-on-ubuntu-18-04-lts\/","title":{"rendered":"Linux Today – How To Install Apache Hadoop on Ubuntu 18.04 LTS"},"content":{"rendered":"

In this tutorial we will show you how to install Apache Hadoop on Ubuntu 18.04 LTS. For those of you who didn\u2019t know, Apache Hadoop is an open source framework used for distributed storage as well as distributed processing of big data on clusters of computers which runs on commodity hardwares. Hadoop stores data in Hadoop Distributed File System (HDFS) and the processing of these data is done using MapReduce.\u00a0YARN<\/a>\u00a0provides an API for requesting and allocating resources in the Hadoop cluster.<\/p>\n

This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add \u2018sudo\u2019 to the commands to get root privileges. I will show you through the step by step installation Apache Hadoop on an Ubuntu 18.04 Bionic Beaver server.<\/p>\n

Install Apache Hadoop on Ubuntu 18.04 LTS Bionic Beaver<\/h2>\n

Step 1. First, make sure that all your system packages are up-to-date by running these following apt-get commands in the terminal.<\/p>\n

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sudo<\/span>apt<\/span>–<\/span>get<\/span>update<\/span><\/div>\n
sudo<\/span>apt<\/span>–<\/span>get<\/span>upgrade<\/span><\/div>\n<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Step 2. Installing Java (OpenJDK).<\/p>\n

Since hadoop is based on java, make sure you have java jdk installed on the system. If you don\u2019t have Java installed on your system, use following link to install it first.<\/p>\n