Devstack is a collection of scripts which deploy the latest version of openstack environment on virtual machine, personal laptop or a desktop. As the name […]
OpenStack Deployment using Devstack on CentOS 7 / RHEL 7 System Read More »
Dmidecode is a tool or command which is used to retrieve the useful information of your system’s hardware components in human readable format. Dmidecode is
12 Useful ‘dmidecode’ Command Examples for Linux Admin Read More »
As we all of know that VirtualBox is the most commonly used virtualization tool used at desktop level, In other words we can say it
How to Install VirtualBox 6.0 on Ubuntu 18.04 LTS / CentOS 7 Read More »
SOS is a tool which is used to collect all the system configuration, logs and diagnostic information and archive it into a single file. Sosreport
How to Generate sosreport on Ubuntu 18.04 / Debian 9 Server Read More »
VirtualBox is a free and open source Virtualization tool that allows to run multiple virtual machines at same time on your Linux and Windows desktop
How to Install VirtualBox and Extension Pack on Elementary OS 5.0 (Juno) Read More »
Now a days most of the firms are trying to migrate their IT infrastructure and Telco Infra into private cloud i.e OpenStack. If you planning
Top 30 OpenStack Interview Questions and Answers Read More »
Good News for Linux Desktop geeks, recently Elementary OS 5.0 also known as Juno has been released. Elementary OS is one of the exciting Linux distribution
Elementary OS 5.0 (Juno) Installation Guide with Screenshots Read More »
Mail Server is one of the important and critical Server for any organization as most of business communication done via emails only. In Open source
How to Install Open Source Zimbra Mail Server (ZCS 8.8.10) on CentOS 7 Read More »
Deploying services in high availability is one of the most important and complex task for Linux geeks. Red Hat clustering a.k.a Pacemaker is used to
20 Red Hat Clustering (Pacemaker) Interview Questions and Answers Read More »
OpenSUSE Leap 15 is a free and open source operating system that is ideally suited for installing your laptops, desktop and servers for both home
OpenSUSE Leap 15 installation guide with Screenshots Read More »
