How to Install and Configure Apache Hadoop on a Single Node in CentOS 7
Apache Hadoop is an Open Source framework build for distributed Big Data storage and processing data across computer clusters. The
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How to Create, Deploy and Launch Virtual Machines in OpenStack
In this guide we will learn how to create images and launch an instance of an image (virtual machine) in
How to Set Access Control Lists (ACL’s) and Disk Quotas for Users and Groups
Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified
Installation of Ubuntu 16.04 Server Edition
Ubuntu Server 16.04, also named Xenial Xerus, has been released by Canonical and it’s now ready for installation. The details
How to Upgrade from Ubuntu 15.10 to Ubuntu 16.04 on Desktop and Server Editions
Ubuntu 16.04, codename Xenial Xerus, with Long Term Support has been officially released today in wild for Desktop, Server, Cloud
Poll: Will You Upgrade to Ubuntu 16.04 (Xerial Xerus) LTS?
Ubuntu Linux is the most popular and used Linux distribution out there and there is no doubt about that, according
How to Install Your Own Cloud Platform with OpenStack in RHEL/CentOS 7
OpenStack is a free and open-source software platform which provides IAAS (infrastructure-as-a-service) for public and private clouds. OpenStack platform consists
Learn Why ‘less’ is Faster Than ‘more’ Command for Effective File Navigation
More is a *nix command line used to display the contents of a file in a console. The basic usage
How to Change Kernel Runtime Parameters in a Persistent and Non-Persistent Way
Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified
Managing XenServer with a XenCenter and Xen Orchestra Web Interfaces – Part – 7
Up to this point all of the management of the XenServer host has been accomplished via a remote SSH connection.
Install PrestaShop (Free Online Ecommerce Shopping Store) on RHEL/CentOS and Fedora
Prestashop is a free Open Source shopping cart web application build on top of PHP and MySQL database which allows
LFCS: How to Configure and Troubleshoot Grand Unified Bootloader (GRUB) – Part 13
Note: This article is based on an older version of the LFCS. Please refer to the updated Linux Foundation Certified