Ceph is free and open source distributed storage solution through which we can easily provide and manage block storage, object storage and file storage. Ceph […]
Quick Guide to Install and Configure Ceph Cluster on CentOS 7 Read More »
Being a Linux user, copying files and directories is one of the most common day to day operations task.cp command is used to copy the
16 Useful ‘cp’ Command Examples for Linux Beginners Read More »
Many a times in any Linux/Unix based Operating Systems it is wise to understand the underlying concepts then only one can appreciate the beauty of
How to Create Hard and Soft (symlink) Links on Linux Systems Read More »
Kubernetes is a free and open source container orchestration tool. It is used to deploy container based applications automatically in cluster environment, apart from this
How to Install and Configure Kubernetes (k8s) on Ubuntu 18.04 LTS Read More »
In this post, we will demonstrate how to resize openstack instance from command line. Being a cloud administrator, resizing or changing resources of an instance
How to Resize OpenStack Instance From Command Line Read More »
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 »
