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Linux

OpenStack Liberty on Ubuntu 14.04 LTS – Configure Nova

This guide helps you to configure Nova (Compute) service on OpenStak environment, in OpenStack, compute service (node) hosts cloud computing systems. OpenStack compute is a major part in IaaS, it interacts with KeyStone for authentication, image service for disk and images, and dashboard for the user and administrative interface. OpenStack Compute can scale horizontally on […]

How to upgrade to Fedora 23 from Fedora 22 using DNF

Fedora 23 has been released on 03-11-2015, you may now looking upgrade option for Fedora 22. This guide will help you to upgrade Fedora 22 Server/Workstation/Cloud to Fedora 23 Server/Workstation/Cloud. Note: Before going ahead, it is recommended to take a backup of important files and configuration; this will help us restoring the system back to […]

Fedora Server 23 Installation – Step by Step with screen shot

Fedora Server 23 has been released today (03-11-2015), here I am bringing you the guide on step by step installation of fedora release 23. Fedora offers three installation images separately for workstation, server and cloud. The following guide is created based on Fedora Server 23. What’s new in Fedora Server 23: Fedora 23 features the […]

How to install Fedora 23 Workstation – Step by Step

Fedora Workstation 23 has been released today (03/11/2015), available to public, it’s time to download and install it. I am bringing you the guide on step by step installation of latest fedora release. Fedora offers three installation images separately for workstation, server and cloud. The following guide is created based on Fedora Workstation 23. What’s […]

OpenStack Liberty on Ubuntu 14.04 LTS – Configure Glance

Glance accepts API requests for disk or server images, and image metadata from end users or OpenStack Compute. It also supports the storage of disk or server images on various repository types, including OpenStack Object Storage. This post guides you to configure OpenStack image service (Glance) on the controller node. We will configure a glance […]