10 single line SFTP commands to transfer files in Unix/Linux
SFTP stands for secure file transfer program similar to ftp. The only difference is that Unix or Lin...
Featured Posts
Tutorial: Beginners guide on linux memory management
Linux memory management is a very vast topic and it is not possible to cover all the areas in single
5 tools to create bootable usb from iso linux command line and gui
I personally use Rufus to create bootable USB from ISO on a Windows environment. But currently Rufus
30+ awk examples for beginners / awk command tutorial in Linux/Unix
In this article we will learn about AWK command used in Linux and Unix. I will share some basic awk ...
Security
How to disable SELinux (with and without reboot)
In this tutorial I will share you the steps to disable SELinux properly in Linux environment althoug...
Beginners guide to use ssh config file with examples
Did you recently heard for ssh config file for the first time? Now wondering is there really is a ss...
How to disable ICMP timestamp responses in Linux
In production environment, security is one of the most important factor due to which we perform regu
Linux sftp restrict user to specific directory | setup sftp chroot jail
In this article I will share step by step guide on how to configure sftp server in Linux with exampl...
OpenStack
Step-by-Step Tutorial: Install Docker on CentOS 7 with LVM Thin Provisioning
In my last article I shared the steps to configure or build ceph storage cluster in Openstack. Now i
Steps to Install and configure Controller Node in OpenStack – Part 2
This is the second and the final part of the steps to Install and configure controller node in OpenS...
How to configure HAProxy in Openstack (High Availability)
Since this is the second part of my previous article where I shared the steps to configure OpenStack
How to Install TripleO Undercloud (Openstack) on RHEL 7
I have written another article to install Openstack using Packstack, here I will show you step by st
